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公开(公告)号:DK367175A
公开(公告)日:1976-02-15
申请号:DK367175
申请日:1975-08-13
Applicant: HOECHST AG
Inventor: KUNSTMANN R , KAISER J
IPC: C07D217/22 , C07D217/24 , C07D295/125 , C07D
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22.
公开(公告)号:ZA746632B
公开(公告)日:1975-11-26
申请号:ZA746632
申请日:1974-10-18
Applicant: HOECHST AG
Inventor: KUNSTMANN R , KAISER J
IPC: C07D217/22 , C07D217/24 , C07D471/10 , C07D
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23.
公开(公告)号:ZA7406632B
公开(公告)日:1975-11-26
申请号:ZA7406632
申请日:1974-10-18
Applicant: HOECHST AG
Inventor: KUNSTMANN R , KAISER J
IPC: C07D217/22 , C07D217/24 , C07D471/10 , C07D
CPC classification number: C07D471/10 , C07D217/22 , C07D217/24
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公开(公告)号:DK547874A
公开(公告)日:1975-06-16
申请号:DK547874
申请日:1974-10-18
Applicant: HOECHST AG
Inventor: KUNSTMANN R , KAISER J
IPC: C07D217/22 , C07D401/04 , C07D471/10 , C07D217/24
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公开(公告)号:NO743773L
公开(公告)日:1975-05-20
申请号:NO743773
申请日:1974-10-18
Applicant: HOECHST AG
Inventor: KUNSTMANN R , KAISER J
IPC: C07D217/22 , C07D401/04 , C07D471/10 , C07D
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公开(公告)号:SE7413110L
公开(公告)日:1975-04-21
申请号:SE7413110
申请日:1974-10-17
Applicant: HOECHST AG
Inventor: KUNSTMANN R , KAISER J
IPC: C07D217/22 , C07D401/04 , C07D471/10 , C07D217/24
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公开(公告)号:SE7413110A
公开(公告)日:1975-04-21
申请号:SE7413110
申请日:1974-10-17
Applicant: HOECHST AG
Inventor: KUNSTMANN R , KAISER J
IPC: C07D217/22 , C07D401/04 , C07D471/10 , C07D217/24
CPC classification number: C07D471/10 , C07D217/22 , Y10S514/821
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公开(公告)号:NZ210685A
公开(公告)日:1988-02-29
申请号:NZ21068584
申请日:1984-12-21
Applicant: HOECHST AG
IPC: A61K31/54 , A61K31/5415 , A61P3/00 , A61P9/00 , C07D279/16 , C07D317/00 , C07D417/04 , C07D417/12
Abstract: Benzothiazine derivatives of the formula I (I) with (R(1), R(1)', R(1)'', R(4) and R(4)' equal to hydrogen, alkyl, alkoxy, halogen, nitro, hydroxyl, acetamido or amino; R(2) equal to hydrogen, alkyl, alkenyl, phenyl; R(3) equal to hydrogen, alkyl, alkenyl, phenyl; R(5) equal to hydrogen or (C1-C3)-alkyl; R(6) equal to one of the following groups, with R(7) and R(8) equal to hydrogen, alkyl, cycloalkyl, phenyl; R(9) equal to hydrogen, alkyl, phenyl, pyridyl, pyrimidinyl or benzoyl; R(10) equal to hydrogen, alkyl, phenyl; R(11) equal to hydrogen, hydroxyl, alkoxy or, together with R(12), a bond; and R(12) equal to hydrogen or, together with R(11), a bond; m equal to 1, 2, 3 or 4; n equal to 0 or 1; p equal to 0, 1, 2, 3 or 4, and X equal to oxygen or two hydrogen atoms, and salts of the compounds of the formula I with physiologically tolerated acids and a process for the preparation of compounds I, likewise a method of treatment of disturbances of the calcium balance of a human body are described.
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29.
公开(公告)号:NZ205513A
公开(公告)日:1986-05-09
申请号:NZ20551383
申请日:1983-09-07
Applicant: HOECHST AG
IPC: A61K31/395 , A61K31/47 , A61K31/472 , A61P9/06 , C07D217/26 , C07D401/12 , C07D413/12 , C07D471/12 , C07D491/056 , C07D217/00 , C07D401/00
Abstract: Isoquinoline-4-carboxylic acid derivatives of the formula I I in which m, n, R1, R2, R3, A and X have the meansings indicated, and physiologically acceptable acid addition salts thereof, a process for their preparation, pharmaceutical formulations based on these compounds and the use thereof as antiarrythmic agents.
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公开(公告)号:NZ203467A
公开(公告)日:1985-11-08
申请号:NZ20346783
申请日:1983-03-04
Applicant: HOECHST AG
Inventor: ENGLERT H C , LANG H-J , HROPOT M , KAISER J
IPC: A61K31/135 , A61K31/40 , A61K31/535 , A61K31/54 , A61P3/00 , A61P7/10 , A61P9/12 , C07C43/21 , C07C67/00 , C07C313/00 , C07C315/04 , C07C317/00 , C07C317/22 , C07C317/32 , C07C317/36 , C07D277/04 , C07D295/08 , C07D295/096 , C07D307/52 , C07C147/00 , C07C149/00 , C07D207/00 , C07D211/00 , C07D241/00 , A61K31/10 , A61K31/44 , A61K31/495
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE 2-Aminomethylphenols of the formula I see diagramm : EP0088346,P33,F2 in which R represents hydrogen or alkyl having 1 or 2 C atoms, R**1 represents alkyl having 1 to 8 C atoms, cycloalkyl having 3 to 12 C atoms and up to 8 ring members, alkenyl having 2 to 8 C atoms or cycloalkenyl having 5 to 12 C atoms and up to 8 ring members, it being possible for each of the aforementioned radicals to be substituted with 1 to 5 identical or different halogen atoms, R**2 and R**4 are identical or different and denote hydrogen, halogen, alkyl having 1 or 2 C atoms or alkoxy having 1 or 2 C atoms, R**3 denotes halogen, alkyl having 1 to 12 C atoms or cycloalkyl having 3 to 12 C atoms and up to 8 ring members, R**5 and R**6 are identical or different and represent hydrogen, alkyl having 1 to 6 C atoms, cycloalkyl having 3 to 10 C atoms and up to 8 ring members or the radical -[CH2 ]o -Ar, wherein o = 1 or 2, the -[CH2 ]o - chain can be substituted by 1 or 2 (C1 or C2 )-alkyl groups and Ar is a 5- or 6- membered aromatic or heteroaromatic system, which is optionally substituted by 1 to 3 identical or different radicals (C1 or C2 )-alkyl, (C1 or C2 )-alkoxy or halogen, and n is 1 or 2, it being possible for the radicals R**5 and R**6 and/or two of the radicals R**2 , R**3 and R**4 also to form a -[CH2 ]m - chain having m = 3 to 6, which can optionally be substituted by 1 or 2 methyl groups and, in the case of R**5 and R**6 , can also be interrupted by 1 or 2 oxygen atoms, sulfur atoms and/or imino groups, and their physiologically tolerated salts. 1. Claims for the Contracting State : AT A process for the preparation of the 2-aminomethylphenols of the formula I see diagramm : EP0088346,P35,F4 in which R represents hydrogen or alkyl having 1 or 2 C atoms, R**1 represents alkyl having 1 to 8 C atoms, cycloalkyl having 3 to 12 C atoms and up to 8 ring members, alkenyl having 2 to 8 C atoms or cycloalkenyl having 5 to 12 C atoms and up to 8 ring members, it being possible for each of the aforementioned radicals to be substituted with 1 to 5 identical or different halogen atoms, R**2 and R**4 are identical or different and denote hydrogen, halogen, alkyl having 1 or 2 C atoms or alkoxy having 1 or 2 C atoms, R**3 denotes halogen, alkyl having 1 to 12 C atoms or cycloalkyl having 3 to 12 C atoms and up to 8 ring members, R**5 and R**6 are identical or different and represent hydrogen, alkyl having 1 to 6 C atoms, cycloalkyl having 3 to 10 C atoms and up to 8 ring members or the radical -[CH2 ]o -Ar, wherein o = 1 or 2, the -[CH2 ]o - chain can be substituted by 1 or 2 (C1 or C2 )-alkyl groups and Ar is a 5- or 6-membered aromatic or heteroaromatic system, which is optionally substituted by 1 to 3 identical or different radicals (C1 or C2 )-alkyl, (C1 or C2 )-alkoxy or halogen, and n is 1 or 2, it being possible for the radicals R**5 and R**6 and/or two of the radicals R**2 , R**3 and R**4 also to form a -[CH2 ]m - chain having m = 3 to 6, which can optionally be substituted by 1 or 2 methyl groups and, in the case of R**5 and R**6 , can also be interrupted by 1 or 2 oxygen atoms, sulfur atoms and/or imino groups, and their physiologically tolerated salts, which comprises a) reacting a compound of the formula II see diagramm : EP0088346,P36,F1 wherein n, R**1 , R**2 , R**3 and R**4 have the abovementioned meanings, with an N-hydroxymethylcarboxamide of the general formula III see diagramm : EP0088346,P36,F2 in which R has the abovementioned meaning, R**5 denotes hydrogen or alkyl having 1 to 4 C atoms and R**7 represents hydrogen, optionally halogen-substituted alkyl having 1 to 4 C atoms or aryl having 6 to 10 C atoms, or in which R**5 and the radical COR**7 together represent the o-phthaloyl radical, to give a compound of the general formula IV see diagramm : EP0088346,P36,F3 and removing the acyl radical R**7 -CO by hydrolysis, b) reacting a compound of the formula II, in which the radicals R**1 to R**4 and n have the abovementioned meanings, in the presence of formaldehyde, with an amine of the general formula V see diagramm : EP0088346,P36,F4 in which R**5 and R**6 have the meanings mentioned in claim 1 with the exception of hydrogen, c) reacting a compound of the general formula VI see diagramm : EP0088346,P36,F5 in which n and R to R**4 have the abovementioned meanings and Z represents a leaving group, with an amine of the general formula H-N = Y, wherein Y represents an amine-protective group or the radicals R**5 and R**6 defined in claim 1, it being possible for R**6 also to be an amine-protective group, to give a compound of the general formula VII see diagramm : EP0088346,P37,F1 and, if appropriate, removing the amine-protective group by hydrolysis or hydrogenolysis, or d) reacting compounds of the general formula XIV see diagramm : EP0088346,P37,F2 in which n and R to R**4 have the abovementioned meanings, with an amine of the formula R**5 -NH2 , with R**5 having the abovementioned meaning, to give Schiff's bases of the formula XV see diagramm : EP0088346,P37,F3 in which n and R to R**5 have the abovementioned meanings, and reducing the latter to give a compound of the formula I, and optionally converting the compound of the formula I obtained according to one of the variants a) - d) into its physiologically tolerated salts.
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