公开(公告)号：EE05162B1

公开(公告)日：2009-04-15

申请号：EEP200200268

申请日：2000-11-13

Applicant: BASF AG

Inventor： DITRICH KLAUS ,  SIEGEL WOLFGANG

IPC: C07B55/00 ,  C12P41/00 ,  C07B57/00 ,  C07C209/58 ,  C07C209/86 ,  C07C213/00 ,  C07C213/08 ,  C07C213/10 ,  C07C215/08 ,  C07C217/10 ,  C07C235/08 ,  C12P13/00

Abstract: A process for preparing optically active amines, a process for preparing racemic amines which can be resolved using optically active carboxylic acids or enzymes, and racemic and optically active amines and optically active amides are described.

公开(公告)号：DE102006001160A1

公开(公告)日：2007-07-12

申请号：DE102006001160

申请日：2006-01-06

Applicant: BASF AG

Inventor： DITRICH KLAUS ,  WINSEL HARALD ,  MOULIN DOMINIQUE

IPC: C07C229/38 ,  C07C227/34 ,  C12P41/00

Abstract: Producing optically active 4-(1-ammoniumethyl)-benzoic acid methylester-sulfate (I) comprises reacting racemic 4-(1-aminoethyl)-benzoic acid methyl ester with an acylating agent in the presence of a lipase to form 4-(1-aminoethyl)benzoic acid methyl ester and subsequently adding sulfuric acid to precipitate 4-(1-ammoniumethyl)-benzoic acid methyl ester-sulfate. An independent claim is included for (I), which is obtained by the above process.

公开(公告)号：CA2612082A1

公开(公告)日：2006-12-28

申请号：CA2612082

申请日：2006-06-19

Applicant: BASF AG

Inventor： DITRICH KLAUS

IPC: C07C209/62 ,  C07C209/88

Abstract: The invention relates to a method for the enantioselective N-acylation of aminoalkylphenols, and to a method for producing enantiomer-pure compounds o f formulae (I-S) and/or (I-R).

公开(公告)号：DE112004002335D2

公开(公告)日：2006-11-02

申请号：DE112004002335

申请日：2004-12-22

Applicant: BASF AG

Inventor： VOLLAND MARTIN ,  SIEGEL WOLFGANG ,  EBEL KLAUS ,  DITRICH KLAUS ,  PACIELLO ROCCO ,  CHABANAS MATHIEU ,  TELES JOAQUIM HENRIQUE ,  JAEKEL CHRISTOPH ,  PAPP REINER ,  MERGER ROLAND

IPC: C07D311/00 ,  C07D311/82

公开(公告)号：DE50009670D1

公开(公告)日：2005-04-07

申请号：DE50009670

申请日：2000-11-13

Applicant: BASF AG

Inventor： DITRICH KLAUS ,  SIEGEL WOLFGANG

IPC: C12P41/00 ,  C07B55/00 ,  C07B57/00 ,  C07C209/58 ,  C07C209/86 ,  C07C213/00 ,  C07C213/08 ,  C07C213/10 ,  C07C215/08 ,  C07C217/10 ,  C07C235/08 ,  C12P13/00

Abstract: A process for preparing optically active amines, a process for preparing racemic amines which can be resolved using optically active carboxylic acids or enzymes, and racemic and optically active amines and optically active amides are described.

公开(公告)号：BG63939B1

公开(公告)日：2003-07-31

申请号：BG10225598

申请日：1998-02-16

Applicant: BASF AG

Inventor： WETTERICH FRANK ,  WAGNER OLIVER ,  EICKEN KARL ,  DITRICH KLAUS ,  AMMERMANN EBERHARD ,  LORENZ GISELA ,  STRATHMANN SIEGFRIED

IPC: C07C269/04 ,  A01N47/12 ,  C07C269/06 ,  C07C271/22

Abstract: The compounds have the formula where R1 optionally means substituted alkyl, alkenyl, alkynyl, and R2 is hydrogen, halogen, cyano, nitro or substituted alkyl, alkoxy, alkylthio or substituted phenyl group bound by means of oxygen or sulphur. The invention also relates to formulations containing the compounds, to a method for their preparation and to the application of the compounds and the formulations. 7 claims

公开(公告)号：DE59609156D1

公开(公告)日：2002-06-06

申请号：DE59609156

申请日：1996-01-20

Applicant: BASF AG

Inventor： BALKENHOHL FRIEDHELM ,  DITRICH KLAUS ,  NUEBLING CHRISTOPH

IPC: C12P13/02 ,  C12P41/00

Abstract: A process for preparing optically active primary and secondary heteroatom-substituted amines from the corresponding racemates is characterised in that (a) a racemic heteroatom-substituted amine is enantioselectively acylated in the presence of a hydrolase with an ester whose acid component bear a fluorine, nitrogen, phosphorus, oxygen or sulphur atom next to the carbonyl carbon atom; (b) the mixture of optically active heteroatom-substituted amine and optically active acylated heteroatom-substituted amine is separated in order to produce an enantiomer of the heteroatom-substituted amine; (c) the other enantiomer of the heteroatom-substituted amine is optionally extracted from the acylated heteroatom-substituted amine by amide cleavage.

公开(公告)号：NO20022458D0

公开(公告)日：2002-05-24

申请号：NO20022458

申请日：2002-05-24

Applicant: BASF AG

Inventor： DITRICH KLAUS ,  SIEGEL WOLFGANG

IPC: C07B55/00 ,  C12P41/00 ,  C07B57/00 ,  C07C209/58 ,  C07C209/86 ,  C07C213/00 ,  C07C213/08 ,  C07C213/10 ,  C07C215/08 ,  C07C217/10 ,  C07C235/08 ,  C12P13/00 ,  C07C

Abstract: A process for preparing optically active amines, a process for preparing racemic amines which can be resolved using optically active carboxylic acids or enzymes, and racemic and optically active amines and optically active amides are described.

公开(公告)号：DE59509690D1

公开(公告)日：2001-11-15

申请号：DE59509690

申请日：1995-05-10

Applicant: BASF AG

Inventor： VON DEM BUSSCHE-HUENNEFELD CHR ,  KLINTZ RALF ,  HAMPRECHT GERHARD ,  HEISTRACHER ELISABETH ,  SCHAEFER PETER ,  MUENSTER PETER ,  DITRICH KLAUS ,  KOENIG HARTMANN ,  WESTPHALEN KARL-OTTO ,  GERBER MATTHIAS ,  WALTER HELMUT

IPC: A01N43/48 ,  A01N43/50 ,  A01N43/56 ,  A01N43/84 ,  A01N53/00 ,  C07D231/18 ,  C07D231/20 ,  C07D401/12 ,  C07D403/12 ,  C07D405/10 ,  C07D405/12 ,  C07D409/10 ,  C07D409/12 ,  C07D411/10 ,  C07D413/12 ,  C07D413/14 ,  C07F9/6503

公开(公告)号：AU728829B2

公开(公告)日：2001-01-18

申请号：AU6876896

申请日：1996-08-26

Applicant: BASF AG

Inventor： WETTERICH FRANK ,  WAGNER OLIVER ,  EICKEN KARL ,  DITRICH KLAUS ,  AMMERMANN EBERHARD ,  LORENZ GISELA ,  STRATHMANN SIEGFRIED

IPC: C07C269/04 ,  A01N47/12 ,  C07C269/06 ,  C07C271/22

Abstract: PCT No. PCT/EP96/03755 Sec. 371 Date Feb. 17, 1998 Sec. 102(e) Date Feb. 17, 1998 PCT Filed Aug. 26, 1996 PCT Pub. No. WO97/08138 PCT Pub. Date Mar. 6, 1997Carbamoylcarboxamides of the general formula I (R1=unsubstituted or substituted alkyl, alkenyl, alkynyl; R2=hydrogen, halogen, cyano, nitro, or unsubstituted or substituted alkyl, alkoxy, alkylthio, or an unsubstituted or substituted phenyl group which is bonded via oxygen or sulfur) and compositions comprising them, processes for their preparation, and the use of the compounds I and of the compositions.