公开(公告)号：DE59208590D1

公开(公告)日：1997-07-10

申请号：DE59208590

申请日：1992-09-01

Applicant: BASF AG

Inventor： SCHAEFER BERND ,  BUSCHMANN ERNST ,  REISSENWEBER GERNOT

IPC: C07C253/10 ,  C07C253/30 ,  C07F9/535

公开(公告)号：HU212870B

公开(公告)日：1996-12-30

申请号：HU155693

申请日：1991-11-16

Applicant: BASF AG

Inventor： EICKEN KARL ,  REISSENWEBER GERNOT ,  RUEB LOTHAR ,  SCHAEFER BERND ,  SCHAEFER PETER

IPC: C07C229/40 ,  C07C229/44 ,  C07C205/56 ,  C07D209/48

Abstract: PCT No. PCT/EP91/02166 Sec. 371 Date Apr. 29, 1993 Sec. 102(e) Date Apr. 29, 1993 PCT Filed Nov. 16, 1991 PCT Pub. No. WO92/09575 PCT Pub. Date Jun. 11, 1992.3-(3,4,5,6-tetrahydrophthalimido)cinnamic esters I I (R1=H, halogen; R2, R3=halogen; R4=C-organic radical, R5=H, CH3) are prepared by reducing 3-nitrocinnamic esters II and condensing the resulting 3-aminocinnamic esters III III with a 3,4,5,6-tetrahydrophthalic anhydride IV IV and are valuable active ingredients in crop protection.

公开(公告)号：HUT73156A

公开(公告)日：1996-06-28

申请号：HU9501396

申请日：1993-11-02

Applicant: BASF AG

Inventor： AMMERMANN EBERHARD ,  DOETZER REINHARD ,  HARRIES VOLKER ,  KARDORFF UWE ,  KIRSTGEN REINHARD ,  KLINTZ RALF ,  LORENZ GISELA ,  OBERDORF KLAUS ,  SCHAEFER BERND ,  THEOBALD HANS

IPC: A01N37/06 ,  A01N37/10 ,  A01N37/30 ,  A01N37/34 ,  A01N37/36 ,  A01N37/50 ,  A01N43/40 ,  A01N43/72 ,  A01N43/80 ,  A01N43/824 ,  C07C69/34 ,  C07C69/65 ,  C07C69/734 ,  C07C69/738 ,  C07C205/42 ,  C07C205/53 ,  C07C205/56 ,  C07C235/34 ,  C07C235/36 ,  C07C235/38 ,  C07C235/72 ,  C07C239/20 ,  C07C239/22 ,  C07C243/32 ,  C07C243/38 ,  C07C251/40 ,  C07C251/48 ,  C07C251/52 ,  C07C251/64 ,  C07C251/66 ,  C07C255/14 ,  C07C255/38 ,  C07C255/41 ,  C07C255/62 ,  C07C255/64 ,  C07C255/66 ,  C07C259/06 ,  C07C271/60 ,  C07C291/02 ,  C07C323/10 ,  C07C323/62 ,  C07C327/20 ,  C07C327/38 ,  C07C331/02 ,  C07D295/32 ,  C07C259/18 ,  A01N37/42 ,  A01N43/50

Abstract: PCT No. PCT/EP93/03067 Sec. 371 Date May 12, 1995 Sec. 102(e) Date May 12, 1995 PCT Filed Nov. 12, 1993 PCT Pub. No. WO94/11334 PCT Pub. Date May 26, 1994Compounds of the formula I where the index and the substituents have the following meanings as defined in the specification.

公开(公告)号：FI961680A0

公开(公告)日：1996-04-17

申请号：FI961680

申请日：1996-04-17

Applicant: BASF AG

Inventor： SCHAEFER BERND ,  MAYER HORST

IPC: C07D251/46 ,  B01J27/122 ,  B01J27/138 ,  B01J31/04 ,  B01J31/22 ,  C07D251/16 ,  C07D

Abstract: PCT No. PCT/EP94/03331 Sec. 371 Date Mar. 29, 1996 Sec. 102(e) Date Mar. 29, 1996 PCT Filed Oct. 10, 1994 PCT Pub. No. WO95/11237 PCT Pub. Date Apr. 27, 1995A process for preparing asymmetrically substituted triazines of the formula I I where R1 is hydrogen, methyl or ethyl, R2 and R3 independently of one another are an unsubstituted or substituted hydrocarbon radical, by reaction of a cyanoguanidine of the formula II II with a carboxylic acid derivative in the presence of an alcohol of the formula III R2-OHIII,which comprises reacting a carboxylic acid ester of the formula IV R3-COOR4IV,where R3 has the abovementioned meaning and R4 is an unsubstituted or substituted hydrocarbon radical, in the presence of a base or of a carboxamide selected from the group consisting of N,N-dialkylformamide, N,N-dialkylacetamide and N-methylpyrrolidone and in the presence of a salt or of a salt-like compound of the elements magnesium, calcium, aluminum, zinc, copper, iron, cobalt, nickel or chromium, is described.

公开(公告)号：HUT68641A

公开(公告)日：1995-07-28

申请号：HU9402749

申请日：1993-03-13

Applicant: BASF AG

Inventor： SCHAEFER BERND ,  TROETSCH-SCHALLER IRENE

IPC: C07B39/00 ,  C07C201/12 ,  C07C205/56 ,  C07D303/32 ,  C07D303/48 ,  C07D303/40

Abstract: PCT No. PCT/EP93/00586 Sec. 371 Date Sep. 20, 1994 Sec. 102(e) Date Sep. 20, 1994 PCT Filed Mar. 13, 1993 PCT Pub. No. WO93/19034 PCT Pub. Date Sep. 30, 1993Chlorine-substituted olefins I I (R1=organic radical; R2=-CN, -CO-R3, -CO-S-R3, -CO-O-R3 -CO-N(R4,R5); R3=organic radical; R4, R5=H, organic radical) are prepared by reacting oxiranes II II in the presence of a carboxamide (IIIa) or of a lactam (IIIb) in liquid phase with a chlorinating agent (IV). The products I are important intermediates for dyes, drugs and crop protection agents.

公开(公告)号：CA2118814A1

公开(公告)日：1993-03-18

申请号：CA2118814

申请日：1992-09-01

Applicant: BASF AG

Inventor： SCHAFER BERND ,  BUSCHMANN ERNST ,  REISSENWEBER GERNOT ,  SCHAEFER BERND

IPC: C07C253/10 ,  C07C253/30 ,  C07F9/535 ,  C07C67/30 ,  C07C69/65 ,  C07C201/12 ,  C07C205/00 ,  C07C255/35

Abstract: A process is disclosed for producing .alpha.-chlor-methylen- triorganylphosphorane carboxylic acid derivatives having the for- mula (I), in which R stands for C organic substituents; A stands for CN or C O- B; B stands for C or O organic residues that re- main inert in chlorinating conditions, by chlorinating phosphoranes having t he formula (II) with chlorine. Chlorination is carried out in the presence of a mineral base as hydrogen chloride acceptor, whereas chlorine and the base are synchronously but separ- ately introduced into the reaction mixture according to their consumption. T he products (I) obtained by this process represent im- portant intermediates for plant protective substances.

公开(公告)号：HUT55025A

公开(公告)日：1991-04-29

申请号：HU626690

申请日：1990-09-28

Applicant: BASF AG

Inventor： SCHAEFER BERND

IPC: A01N57/22 ,  C07F9/50 ,  C07F9/535

Abstract: Preparation of alpha -chloro-phosphorylidene of the formula I … … in which …… the radicals Ar represent identical or different aryl groups and … E represents an ylide (I)-stabilising substituent, … by reaction of a phosphonium salt of the general formula II … … in which… Hal is chlorine, bromine or iodine,… with a chlorinating agent, using chlorinated lime as the chlorinating agent.

公开(公告)号：BG106332A

公开(公告)日：2002-08-30

申请号：BG10633202

申请日：2002-01-21

Applicant: BASF AG

Inventor： KNOPP MONIKA ,  KOSER STEFAN ,  SCHAEFER BERND

IPC: C07D277/20 ,  C07D277/56

Abstract: The present invention relates to a method for producing 4-cyano-2-amino-methyl-4-cyano thiazol, including a step in which an aminonitrile is stirred with a cystein ester. 10 claims

公开(公告)号：NO20014645L

公开(公告)日：2001-09-25

申请号：NO20014645

申请日：2001-09-25

Applicant: BASF AG

Inventor： SCHAEFER BERND ,  HELMCHEN GUENTER ,  KAZMAIER ULI ,  SCHLEICH SIMONE ,  STAHR HELMUT ,  WOLFART VOLKER

IPC: C07D211/78 ,  C07D207/16 ,  C07D207/20 ,  C07D211/70 ,  C07D207/22

Abstract: A process for preparing compounds of the formula Iin whichR is hydrogen, C1-C6-alkoxy, -NHC1-C6-alkyl, -N(C1-C6-alkyl)2, OH, NH2R1 is hydrogen, C1-C6-alkyl, Me3Si, C1-C6-alkyl-SR2 is Boc, C1-C6-acyl, mesyl, benzenesulfonyl, tosyl, trifluoroacetyl, A1-A3-peptiden is 1, 2R4 is H, C1-C6-alkyl,is described.

公开(公告)号：NO20014645A

公开(公告)日：2001-09-25

申请号：NO20014645

申请日：2001-09-25

Applicant: BASF AG

Inventor： SCHAEFER BERND ,  HELMCHEN GUENTER ,  KAZMAIER ULI ,  SCHLEICH SIMONE ,  STAHR HELMUT ,  WOLFART VOLKER

IPC: C07D211/78 ,  C07D207/16 ,  C07D207/20 ,  C07D211/70 ,  C07D207/22

CPC classification number: C07D211/70 ,  C07D207/20