公开(公告)号：DK170444B1

公开(公告)日：1995-09-04

申请号：DK576782

申请日：1982-12-28

Applicant: HOECHST AG

Inventor： URBACH HANSJOERG ,  HENNING RAINER ,  TEETZ VOLKER ,  GEIGER ROLF ,  BECKER REINHARD ,  GAUL HOLGER

IPC: A61K38/55 ,  A61K31/40 ,  A61K31/403 ,  A61K31/404 ,  A61K38/00 ,  A61P7/10 ,  A61P9/08 ,  A61P9/12 ,  C07D209/02 ,  C07D209/08 ,  C07D209/32 ,  C07D209/34 ,  C07D209/42 ,  C07D209/52 ,  C07D215/22 ,  C07D215/227 ,  C07K1/02 ,  C07K1/113 ,  C07K5/02 ,  C07K5/06

Abstract: 1. Claims for the Contracting states ; BE, CH, DE, FR, GB, IT, Li, Lu, NL, SE A compound of the formula I see diagramm : EP0084164,P21,F7 in which the hydrogen atoms on the bridgehead C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2, R1 denotes methyl, R2 denotes hydrogen, (C1 -C4 )-alkyl or benzyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen or Y and Z together denote oxygen and X denotes phenyl, and its physiologically acceptable salts. 1. Claims for the Contracting state : Austria A process for the preparation of the compounds of the formula I see diagramm : EP0084164,P24,F4 in which the hydrogen atoms on the bridgehead C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2, R1 denotes methyl, R2 denotes hydrogen, (C1 -C4 )-alkyl or benzyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen or Y and Z together denote oxygen and X denotes phenyl, and its physiologically acceptable salts, which a) comprises reacting a compound of the formula II see diagramm : EP0084164,P24,F6 wherein R1 , R2 , X, Y and Z have the meanings as in formula I, with a compound of the formula III see diagramm : EP0084164,P25,F1 in which the H atoms on the C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2 and W denotes a radical which can be cleaved off by hydrogenolysis or by acid, and subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl groups, or b) for the preparation of compounds of the formula I, in which Y and Z together denote oxygen, comprises b1 ) reacting a compound of the formula IV see diagramm : EP0084164,P25,F3 in which the H atoms on the C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n and R1 have the meanings as in formula I and W has the meaning as in formula III, with a compound of the formula V, R2 O2 C-CH = CH-CO-X wherein R2 and X have the meanings as in formula I, and subsequently splitting off the radical W and, if appropriate, also the radical R2 to form the free carboxyl groups, or, b2 ) reacting a compound of the formula IV mentioned under b1 ) with a compound of the general formula VI, wherein R2 has the meaning as in formula I, and with a compound of the general formula VII OHC-CO2 R2 X-CO-CH3 wherein X has the meaning as in formula I, subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl group, or c) for the preparation of compounds of the formula I, in which Y and Z each denote hydrogen, comprises c1 ) reacting a compound of the formula IV mentioned under b1 ) with a compound of the formula VIII see diagramm : EP0084164,P25,F2 wherein R2 and X have the meanings as in formula I, reducing the Schiff's bases obtained and subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl groups, or c2 ) catalytically reducing a compound of the formula I in which Y and Z together denote oxygen, with hydrogen, or d) for the preparation of compounds of the formula I, in which Y denotes hydroxyl and Z denotes hydrogen, comprises reducing a compound of the formula I, in which Y and Z together denote oxygen, catalytically with hydrogen or with a reducing agent, such as sodium borohydride, and, if appropriate, converting the compounds obtained according to (a)-(d) into their physiologically acceptable salts.

公开(公告)号：CS409591A3

公开(公告)日：1992-04-15

申请号：CS409591

申请日：1991-12-27

Applicant: HOECHST AG

Inventor： URBACH HANSJORG DR ,  HENNING RAINER DR ,  TEETZ VOLKER DR ,  GEIGER ROLF PROF DR ,  BECKER REINHARD DR ,  GAUL HOLGER

IPC: A61K38/55 ,  A61K31/40 ,  A61K31/403 ,  A61K31/404 ,  A61K38/00 ,  A61P7/10 ,  A61P9/08 ,  A61P9/12 ,  C07D209/02 ,  C07D209/08 ,  C07D209/32 ,  C07D209/34 ,  C07D209/42 ,  C07D209/52 ,  C07D215/22 ,  C07D215/227 ,  C07K1/02 ,  C07K1/113 ,  C07K5/02 ,  C07K5/06

Abstract: 1. Claims for the Contracting states ; BE, CH, DE, FR, GB, IT, Li, Lu, NL, SE A compound of the formula I see diagramm : EP0084164,P21,F7 in which the hydrogen atoms on the bridgehead C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2, R1 denotes methyl, R2 denotes hydrogen, (C1 -C4 )-alkyl or benzyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen or Y and Z together denote oxygen and X denotes phenyl, and its physiologically acceptable salts. 1. Claims for the Contracting state : Austria A process for the preparation of the compounds of the formula I see diagramm : EP0084164,P24,F4 in which the hydrogen atoms on the bridgehead C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2, R1 denotes methyl, R2 denotes hydrogen, (C1 -C4 )-alkyl or benzyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen or Y and Z together denote oxygen and X denotes phenyl, and its physiologically acceptable salts, which a) comprises reacting a compound of the formula II see diagramm : EP0084164,P24,F6 wherein R1 , R2 , X, Y and Z have the meanings as in formula I, with a compound of the formula III see diagramm : EP0084164,P25,F1 in which the H atoms on the C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2 and W denotes a radical which can be cleaved off by hydrogenolysis or by acid, and subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl groups, or b) for the preparation of compounds of the formula I, in which Y and Z together denote oxygen, comprises b1 ) reacting a compound of the formula IV see diagramm : EP0084164,P25,F3 in which the H atoms on the C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n and R1 have the meanings as in formula I and W has the meaning as in formula III, with a compound of the formula V, R2 O2 C-CH = CH-CO-X wherein R2 and X have the meanings as in formula I, and subsequently splitting off the radical W and, if appropriate, also the radical R2 to form the free carboxyl groups, or, b2 ) reacting a compound of the formula IV mentioned under b1 ) with a compound of the general formula VI, wherein R2 has the meaning as in formula I, and with a compound of the general formula VII OHC-CO2 R2 X-CO-CH3 wherein X has the meaning as in formula I, subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl group, or c) for the preparation of compounds of the formula I, in which Y and Z each denote hydrogen, comprises c1 ) reacting a compound of the formula IV mentioned under b1 ) with a compound of the formula VIII see diagramm : EP0084164,P25,F2 wherein R2 and X have the meanings as in formula I, reducing the Schiff's bases obtained and subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl groups, or c2 ) catalytically reducing a compound of the formula I in which Y and Z together denote oxygen, with hydrogen, or d) for the preparation of compounds of the formula I, in which Y denotes hydroxyl and Z denotes hydrogen, comprises reducing a compound of the formula I, in which Y and Z together denote oxygen, catalytically with hydrogen or with a reducing agent, such as sodium borohydride, and, if appropriate, converting the compounds obtained according to (a)-(d) into their physiologically acceptable salts.

公开(公告)号：DE3280014D1

公开(公告)日：1989-12-14

申请号：DE3280014

申请日：1982-12-24

Applicant: HOECHST AG

Inventor： URBACH HANSJORG DR ,  HENNING RAINER DR ,  TEETZ VOLKER DR ,  GEIGER ROLF PROF DR ,  BECKER REINHARD DR ,  GAUL HOLGER

IPC: A61K38/55 ,  A61K31/40 ,  A61K31/403 ,  A61K31/404 ,  A61K38/00 ,  A61P7/10 ,  A61P9/08 ,  A61P9/12 ,  C07D209/02 ,  C07D209/08 ,  C07D209/32 ,  C07D209/34 ,  C07D209/42 ,  C07D209/52 ,  C07D215/22 ,  C07D215/227 ,  C07K1/02 ,  C07K1/113 ,  C07K5/02 ,  C07K5/06

Abstract: 1. Claims for the Contracting states ; BE, CH, DE, FR, GB, IT, Li, Lu, NL, SE A compound of the formula I see diagramm : EP0084164,P21,F7 in which the hydrogen atoms on the bridgehead C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2, R1 denotes methyl, R2 denotes hydrogen, (C1 -C4 )-alkyl or benzyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen or Y and Z together denote oxygen and X denotes phenyl, and its physiologically acceptable salts. 1. Claims for the Contracting state : Austria A process for the preparation of the compounds of the formula I see diagramm : EP0084164,P24,F4 in which the hydrogen atoms on the bridgehead C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2, R1 denotes methyl, R2 denotes hydrogen, (C1 -C4 )-alkyl or benzyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen or Y and Z together denote oxygen and X denotes phenyl, and its physiologically acceptable salts, which a) comprises reacting a compound of the formula II see diagramm : EP0084164,P24,F6 wherein R1 , R2 , X, Y and Z have the meanings as in formula I, with a compound of the formula III see diagramm : EP0084164,P25,F1 in which the H atoms on the C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2 and W denotes a radical which can be cleaved off by hydrogenolysis or by acid, and subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl groups, or b) for the preparation of compounds of the formula I, in which Y and Z together denote oxygen, comprises b1 ) reacting a compound of the formula IV see diagramm : EP0084164,P25,F3 in which the H atoms on the C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n and R1 have the meanings as in formula I and W has the meaning as in formula III, with a compound of the formula V, R2 O2 C-CH = CH-CO-X wherein R2 and X have the meanings as in formula I, and subsequently splitting off the radical W and, if appropriate, also the radical R2 to form the free carboxyl groups, or, b2 ) reacting a compound of the formula IV mentioned under b1 ) with a compound of the general formula VI, wherein R2 has the meaning as in formula I, and with a compound of the general formula VII OHC-CO2 R2 X-CO-CH3 wherein X has the meaning as in formula I, subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl group, or c) for the preparation of compounds of the formula I, in which Y and Z each denote hydrogen, comprises c1 ) reacting a compound of the formula IV mentioned under b1 ) with a compound of the formula VIII see diagramm : EP0084164,P25,F2 wherein R2 and X have the meanings as in formula I, reducing the Schiff's bases obtained and subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl groups, or c2 ) catalytically reducing a compound of the formula I in which Y and Z together denote oxygen, with hydrogen, or d) for the preparation of compounds of the formula I, in which Y denotes hydroxyl and Z denotes hydrogen, comprises reducing a compound of the formula I, in which Y and Z together denote oxygen, catalytically with hydrogen or with a reducing agent, such as sodium borohydride, and, if appropriate, converting the compounds obtained according to (a)-(d) into their physiologically acceptable salts.

公开(公告)号：FI883456A

公开(公告)日：1988-07-21

申请号：FI883456

申请日：1988-07-21

Applicant: HOECHST AG

Inventor： URBACH HANSJOERG ,  HENNING RAINER ,  TEETZ VOLKER ,  GEIGER ROLF ,  BECKER REINHARD ,  GAUL HOLGER

IPC: C07D20060101 ,  C07D209/42 ,  C07D209/52 ,  C07D

Abstract: The invention relates to azabicycloalkane carboxylic acid derivatives of the formula III" wherein n is an integer number of 0-10, W' is hydrogen, alkyl with 1-18 C atoms, or aralkyl with 7-10 C atoms, and R3, R4 and R5 are hydrogen or R3 and R4 taken together or R4 and R5 taken together are a chemical bond, not taking into account such compounds of the formula III", wherein a) R3, R4 and R5 are hydrogen, n=0, W' is hydrogen, (C1-C6) alkyl or (C7 or C8) aralkyl, nitrobenzyl included, R4 and R5 are in the cis configuration relative to one another and COOW' is directed towards the same side as the cyclopentane ring, or b) R3, R4 and R5 are as described above in point a), n=1, W' is hydrogen or (C1-C4) alkyl and COOW' is directed towards the same side as the cyclohexane ring, or c) R3 is hydrogen and R4 and R5 taken together are a chemical bond, n=0 and W' is hydrogen, and a process for the preparation of these compounds. Compounds of the formula III" can be used as intermediates in the preparation of therapeutically active N-substituted azabicycloalkane carboxylic acid derivatives.

公开(公告)号：NO824394L

公开(公告)日：1983-06-30

申请号：NO824394

申请日：1982-12-28

Applicant: HOECHST AG

Inventor： URBACH HANSJOERG ,  HENNING RAINER ,  TEETZ VOLKER ,  GEIGER ROLF ,  BECKER REINHARD ,  GAUL HOLGER

IPC: A61K38/55 ,  A61K31/40 ,  A61K31/403 ,  A61K31/404 ,  A61K38/00 ,  A61P7/10 ,  A61P9/08 ,  A61P9/12 ,  C07D209/02 ,  C07D209/08 ,  C07D209/32 ,  C07D209/34 ,  C07D209/42 ,  C07D209/52 ,  C07D215/22 ,  C07D215/227 ,  C07K1/02 ,  C07K1/113 ,  C07K5/02 ,  C07K5/06 ,  C07D

Abstract: 1. Claims for the Contracting states ; BE, CH, DE, FR, GB, IT, Li, Lu, NL, SE A compound of the formula I see diagramm : EP0084164,P21,F7 in which the hydrogen atoms on the bridgehead C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2, R1 denotes methyl, R2 denotes hydrogen, (C1 -C4 )-alkyl or benzyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen or Y and Z together denote oxygen and X denotes phenyl, and its physiologically acceptable salts. 1. Claims for the Contracting state : Austria A process for the preparation of the compounds of the formula I see diagramm : EP0084164,P24,F4 in which the hydrogen atoms on the bridgehead C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2, R1 denotes methyl, R2 denotes hydrogen, (C1 -C4 )-alkyl or benzyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen or Y and Z together denote oxygen and X denotes phenyl, and its physiologically acceptable salts, which a) comprises reacting a compound of the formula II see diagramm : EP0084164,P24,F6 wherein R1 , R2 , X, Y and Z have the meanings as in formula I, with a compound of the formula III see diagramm : EP0084164,P25,F1 in which the H atoms on the C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2 and W denotes a radical which can be cleaved off by hydrogenolysis or by acid, and subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl groups, or b) for the preparation of compounds of the formula I, in which Y and Z together denote oxygen, comprises b1 ) reacting a compound of the formula IV see diagramm : EP0084164,P25,F3 in which the H atoms on the C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n and R1 have the meanings as in formula I and W has the meaning as in formula III, with a compound of the formula V, R2 O2 C-CH = CH-CO-X wherein R2 and X have the meanings as in formula I, and subsequently splitting off the radical W and, if appropriate, also the radical R2 to form the free carboxyl groups, or, b2 ) reacting a compound of the formula IV mentioned under b1 ) with a compound of the general formula VI, wherein R2 has the meaning as in formula I, and with a compound of the general formula VII OHC-CO2 R2 X-CO-CH3 wherein X has the meaning as in formula I, subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl group, or c) for the preparation of compounds of the formula I, in which Y and Z each denote hydrogen, comprises c1 ) reacting a compound of the formula IV mentioned under b1 ) with a compound of the formula VIII see diagramm : EP0084164,P25,F2 wherein R2 and X have the meanings as in formula I, reducing the Schiff's bases obtained and subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl groups, or c2 ) catalytically reducing a compound of the formula I in which Y and Z together denote oxygen, with hydrogen, or d) for the preparation of compounds of the formula I, in which Y denotes hydroxyl and Z denotes hydrogen, comprises reducing a compound of the formula I, in which Y and Z together denote oxygen, catalytically with hydrogen or with a reducing agent, such as sodium borohydride, and, if appropriate, converting the compounds obtained according to (a)-(d) into their physiologically acceptable salts.

公开(公告)号：CA1341296C

公开(公告)日：2001-09-25

申请号：CA418453

申请日：1982-12-23

Applicant: HOECHST AG

Inventor： HENNING RAINER ,  URBACH HANSJORG ,  BECKER REINHARD ,  GAUL HOLGER ,  GEIGER ROLF ,  TEETZ VOLKER

IPC: A61K38/55 ,  A61K31/40 ,  A61K31/403 ,  A61K31/404 ,  A61K38/00 ,  A61P7/10 ,  A61P9/08 ,  A61P9/12 ,  C07D209/02 ,  C07D209/08 ,  C07D209/32 ,  C07D209/34 ,  C07D209/42 ,  C07D209/52 ,  C07D215/22 ,  C07D215/227 ,  C07K1/02 ,  C07K1/113 ,  C07K5/02 ,  C07K5/06

Abstract: Disclosed are cis, exo- and trans-compounds of the formula I (see formula I) in which n denotes 0, 1 or 2, R1 denotes hydrogen, (C1-C6)- alkyl which can optionally be substituted by amino, (C1-C4)- acyl- or bezoylamino, (C2-C6)-alkenyl, (C5-C9)-cycloalkyl, (C5-C9)-cycloalkenyl, (C5-C7)-cycloalkyl-(C1-C4)-alkyl, aryl or partially hydrogenated aryl, which can, in each case, be substituted by (C1-C2)-alkyl, (C1-C2)-alkoxy or halogen, aryl-(C1-C4)-alkyl, /which can be substituted as defined previously in the aryl radical/, a monocyclic or bicyclic sulfur or nitrogen and/or nitrogen heterocyclic radical, or a side chain of naturally occurring aminoacid, R2 denotes hydrogen, (C1-C6)-alkyl, (C2-C6)alkenyl or aryl-(C1-C4)- alkyl Y denotes hydrogen or hydroxyl, Z denotes hydrogen or Y and Z together denote oxygen, X denotes (C1-C6)-alkyl, (C2-C6)-alkenyl, (C5-C9)-cycloalkyl or aryl which can be mono-, di- or tri- substituted by (C1-C4)-alkyl, (C1-C4)-alkoxy, hydroxyl, halogen, nitro, amino, (C1-C4)- alkylamino, di-(C1-C4-alkylamino or methylenedioxy, or indol-3-yl, or physiologically acceptable salts thereof, a process ofr the preparation thereof, agents containing them, their use as a medicine and intermediates for the prepara- tion thereof.

公开(公告)号：BG60936B2

公开(公告)日：1996-06-28

申请号：BG9855194

申请日：1994-02-24

Applicant: HOECHST AG

Inventor： URBACH HANSJOERG ,  HENNING RAINER ,  TEETZ VOLKER ,  GEIGER ROLF ,  BECKER REINHARD ,  GAUL HOLGER

IPC: A61K38/55 ,  A61K31/40 ,  A61K31/403 ,  A61K31/404 ,  A61K38/00 ,  A61P7/10 ,  A61P9/08 ,  A61P9/12 ,  C07D209/02 ,  C07D209/08 ,  C07D209/32 ,  C07D209/34 ,  C07D209/42 ,  C07D209/52 ,  C07D215/22 ,  C07D215/227 ,  C07K1/02 ,  C07K1/113 ,  C07K5/02 ,  C07K5/06

Abstract: 1. Claims for the Contracting states ; BE, CH, DE, FR, GB, IT, Li, Lu, NL, SE A compound of the formula I see diagramm : EP0084164,P21,F7 in which the hydrogen atoms on the bridgehead C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2, R1 denotes methyl, R2 denotes hydrogen, (C1 -C4 )-alkyl or benzyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen or Y and Z together denote oxygen and X denotes phenyl, and its physiologically acceptable salts. 1. Claims for the Contracting state : Austria A process for the preparation of the compounds of the formula I see diagramm : EP0084164,P24,F4 in which the hydrogen atoms on the bridgehead C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2, R1 denotes methyl, R2 denotes hydrogen, (C1 -C4 )-alkyl or benzyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen or Y and Z together denote oxygen and X denotes phenyl, and its physiologically acceptable salts, which a) comprises reacting a compound of the formula II see diagramm : EP0084164,P24,F6 wherein R1 , R2 , X, Y and Z have the meanings as in formula I, with a compound of the formula III see diagramm : EP0084164,P25,F1 in which the H atoms on the C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2 and W denotes a radical which can be cleaved off by hydrogenolysis or by acid, and subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl groups, or b) for the preparation of compounds of the formula I, in which Y and Z together denote oxygen, comprises b1 ) reacting a compound of the formula IV see diagramm : EP0084164,P25,F3 in which the H atoms on the C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n and R1 have the meanings as in formula I and W has the meaning as in formula III, with a compound of the formula V, R2 O2 C-CH = CH-CO-X wherein R2 and X have the meanings as in formula I, and subsequently splitting off the radical W and, if appropriate, also the radical R2 to form the free carboxyl groups, or, b2 ) reacting a compound of the formula IV mentioned under b1 ) with a compound of the general formula VI, wherein R2 has the meaning as in formula I, and with a compound of the general formula VII OHC-CO2 R2 X-CO-CH3 wherein X has the meaning as in formula I, subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl group, or c) for the preparation of compounds of the formula I, in which Y and Z each denote hydrogen, comprises c1 ) reacting a compound of the formula IV mentioned under b1 ) with a compound of the formula VIII see diagramm : EP0084164,P25,F2 wherein R2 and X have the meanings as in formula I, reducing the Schiff's bases obtained and subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl groups, or c2 ) catalytically reducing a compound of the formula I in which Y and Z together denote oxygen, with hydrogen, or d) for the preparation of compounds of the formula I, in which Y denotes hydroxyl and Z denotes hydrogen, comprises reducing a compound of the formula I, in which Y and Z together denote oxygen, catalytically with hydrogen or with a reducing agent, such as sodium borohydride, and, if appropriate, converting the compounds obtained according to (a)-(d) into their physiologically acceptable salts.

公开(公告)号：HK74989A

公开(公告)日：1989-09-22

申请号：HK74989

申请日：1989-09-14

Applicant: HOECHST AG

Inventor： URBACH HANSJOERG DR ,  HENNING RAINER DR ,  TEETZ VOLKER DR ,  GEIGER ROLF PROF DR ,  BECKER REINHARD DR ,  GAUL HOLGER

IPC: A61K38/55 ,  A61K31/40 ,  A61K31/403 ,  A61K31/404 ,  A61K38/00 ,  A61P7/10 ,  A61P9/08 ,  A61P9/12 ,  C07D209/02 ,  C07D209/08 ,  C07D209/32 ,  C07D209/34 ,  C07D209/42 ,  C07D209/52 ,  C07D215/22 ,  C07D215/227 ,  C07K1/02 ,  C07K1/113 ,  C07K5/02 ,  C07K5/06

Abstract: 1. Claims for the Contracting states ; BE, CH, DE, FR, GB, IT, Li, Lu, NL, SE A compound of the formula I see diagramm : EP0084164,P21,F7 in which the hydrogen atoms on the bridgehead C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2, R1 denotes methyl, R2 denotes hydrogen, (C1 -C4 )-alkyl or benzyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen or Y and Z together denote oxygen and X denotes phenyl, and its physiologically acceptable salts. 1. Claims for the Contracting state : Austria A process for the preparation of the compounds of the formula I see diagramm : EP0084164,P24,F4 in which the hydrogen atoms on the bridgehead C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2, R1 denotes methyl, R2 denotes hydrogen, (C1 -C4 )-alkyl or benzyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen or Y and Z together denote oxygen and X denotes phenyl, and its physiologically acceptable salts, which a) comprises reacting a compound of the formula II see diagramm : EP0084164,P24,F6 wherein R1 , R2 , X, Y and Z have the meanings as in formula I, with a compound of the formula III see diagramm : EP0084164,P25,F1 in which the H atoms on the C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n denotes 0, 1 or 2 and W denotes a radical which can be cleaved off by hydrogenolysis or by acid, and subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl groups, or b) for the preparation of compounds of the formula I, in which Y and Z together denote oxygen, comprises b1 ) reacting a compound of the formula IV see diagramm : EP0084164,P25,F3 in which the H atoms on the C atoms 3a and (6+n)a have the trans configuration relative to one another and wherein n and R1 have the meanings as in formula I and W has the meaning as in formula III, with a compound of the formula V, R2 O2 C-CH = CH-CO-X wherein R2 and X have the meanings as in formula I, and subsequently splitting off the radical W and, if appropriate, also the radical R2 to form the free carboxyl groups, or, b2 ) reacting a compound of the formula IV mentioned under b1 ) with a compound of the general formula VI, wherein R2 has the meaning as in formula I, and with a compound of the general formula VII OHC-CO2 R2 X-CO-CH3 wherein X has the meaning as in formula I, subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl group, or c) for the preparation of compounds of the formula I, in which Y and Z each denote hydrogen, comprises c1 ) reacting a compound of the formula IV mentioned under b1 ) with a compound of the formula VIII see diagramm : EP0084164,P25,F2 wherein R2 and X have the meanings as in formula I, reducing the Schiff's bases obtained and subsequently splitting off the radical W and, if appropriate, the radical R2 to form the free carboxyl groups, or c2 ) catalytically reducing a compound of the formula I in which Y and Z together denote oxygen, with hydrogen, or d) for the preparation of compounds of the formula I, in which Y denotes hydroxyl and Z denotes hydrogen, comprises reducing a compound of the formula I, in which Y and Z together denote oxygen, catalytically with hydrogen or with a reducing agent, such as sodium borohydride, and, if appropriate, converting the compounds obtained according to (a)-(d) into their physiologically acceptable salts.

公开(公告)号：NO158799C

公开(公告)日：1988-11-02

申请号：NO832741

申请日：1983-07-27

Applicant: HOECHST AG

Inventor： URBACH HANSJOERG ,  HENNING RAINER ,  TEETZ VOLKER ,  GEIGER ROLF ,  BECKER REINHARD ,  GAUL HOLGER

IPC: C07D20060101 ,  C07D209/34 ,  C07D209/52

公开(公告)号：HU194278B

公开(公告)日：1988-01-28

申请号：HU417782

申请日：1982-12-28

Applicant: HOECHST AG

Inventor： URBACH HANSJOERG ,  HENNING RAINER ,  TEETZ VOLKER ,  GEIGER ROLF ,  BECKER REINHARD ,  GAUL HOLGER

IPC: A61K38/00 ,  C07D209/08 ,  C07D209/34 ,  C07D209/42 ,  C07D209/52 ,  C07D215/22 ,  C07D215/227 ,  C07K5/06 ,  A61K31/02