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公开(公告)号:CA2047714A1
公开(公告)日:1990-09-29
申请号:CA2047714
申请日:1990-03-22
Applicant: BASF AG
Inventor: COOPER BRYAN , LADNER WOLFGANG , HAUER BERNHARD , SIEGEL HARDO
IPC: C12P7/42 , C12P7/52 , C12R1/465 , C12R1/48 , C12R1/55 , C12R1/645 , C12R1/66 , C12R1/685 , C12R1/79
Abstract: PCT No. PCT/EP90/00472 Sec. 371 Date Sep. 10, 1991 Sec. 102(e) Date Sep. 10, 1991 PCT Filed Mar. 22, 1990 PCT Pub. No. WO90/11362 PCT Pub. Date Oct. 4, 1990.A process for the oxidation of 2-phenoxypropionic acid to 2-(4-hydrophenoxy)propionic acid using microorganisms is described.
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公开(公告)号:EE200300086A
公开(公告)日:2004-12-15
申请号:EEP200300086
申请日:2001-08-30
Applicant: BASF AG
Inventor: HAUER BERNHARD , FRIEDRICH THOMAS , NUEBLING CHRISTOPH , STUERMER RAINER , LADNER WOLFGANG
IPC: C12N15/09 , C12N1/15 , C12N1/19 , C12N1/21 , C12N5/10 , C12N9/16 , C12N9/18 , C12N15/55 , C12P7/62 , C12P41/00 , C12N1/20 , C12N15/63 , C12P7/00
Abstract: The invention relates to novel proteins from Pseudomonas glumae, having esterase activity, in particular butynol I esterase activity, to nucleic acid sequences coding therefore, to expression cassettes, vectors and recombinant microorganisms; to methods for preparing said proteins and to the use thereof for enzymic, in particular enantioselective enzymic, ester hydrolysis or transesterification of organic esters.
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公开(公告)号:DE10131544A1
公开(公告)日:2003-01-16
申请号:DE10131544
申请日:2001-06-29
Applicant: BASF AG
Inventor: HAUER BERNHARD , FRIEDRICH THOMAS , NUEBLING CHRISTOPH , STUERMER RAINER , LADNER WOLFGANG
Abstract: A protein (I) with butynol I esterase (BIE) activity comprising at least one of 4 partial sequence polypeptides (S1-4) and their functional equivalents, is new. A protein (I) with butynol I esterase (BIE) activity comprises at least one of 4 partial sequence polypeptides (S1-4) and their functional equivalents. Independent claims are also included for the following: (1) polynucleotides (II) that encode (I), and complementary polynucleotides and sequences that hybridize to them; (2) an expression cassette (EC) comprising at least one (II), operably linked to regulators; (3) a recombinant vector for transforming eukaryotic or prokaryotic hosts, containing (II) or EC; (4) preparation of (I) by culturing organisms that produce (I), either endogenously or after transformation; (5) (I) produced by the method in (4); Pseudomonas glumae Lu2023 (DSM 13176), or its variants or mutants; (6) microorganisms containing the vector of (4); (7) method for enantioselective ester hydrolysis or transesterification using (I); and (8) optically active alcohols, carboxylic acids or esters prepared using (I). Phe-Ile-Glu-Thr-Leu-Gly-Leu-Glu-Arg-Pro-Val-Leu-Val-Gly-His-Ser-Leu-Gl y-Gly-Ala-Ile-Ala-Leu-Ala-Val-Gly-Leu-Asp-Tyr-Pro-Glu-Arg (S1) Ile-Ala-Leu-Ile-Ala-Pro-Leu-Thr-His-Thr-Glu-Thr-Glu-Pro (S2) Gly-Gly-Gly-Met-Met-Gly-Leu-Arg-Pro-Glu-Ala-Phe-Tyr-Ala-Ala-Ser-Ser-As p-Leu-Val (S3) Ala-Ile-Asp-Ala-Ile-Phe-Ala-Pro-Glu-Pro-Val (S4)
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公开(公告)号:ES2153578T3
公开(公告)日:2001-03-01
申请号:ES96915021
申请日:1996-05-07
Applicant: BASF AG
Inventor: NUBLING CHRISTOPH , LADNER WOLFGANG
IPC: C07C213/02 , C07C213/08 , C07C213/10 , C07C217/52 , C07C233/23 , C07C271/24 , C07C271/56
Abstract: PCT No. PCT/EP96/01884 Sec. 371 Date Oct. 28, 1997 Sec. 102(e) Date Oct. 28, 1997 PCT Filed May 7, 1996 PCT Pub. No. WO96/35660 PCT Pub. Date Nov. 14, 1996A process for preparing enantiomerically pure cis-1-amino-2-hydroxyindane, which comprises a) converting racemic trans-1-aminoindan-2-ol with acids or acid derivatives of the general formula RCOX by conventional methods into amides of type A A b) adding seed crystals of one enantiomer to a super-saturated solution or melt of the racemic amide A, c) isolating the crystals which have separated out, and again supersaturating the remaining mother liquor or melt after dissolving racemic amide A, and adding seed crystals of the other enantiomer, leading to selective crystallization of the latter, d) converting the resulting enantiomerically pure trans amide by conventional methods into the enantiomerically pure cis-1-amino-2-hydroxyindane.
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公开(公告)号:DK0824512T3
公开(公告)日:2001-02-19
申请号:DK96915021
申请日:1996-05-07
Applicant: BASF AG
Inventor: LADNER WOLFGANG , NUEBLING CHRISTOPH
IPC: C07C213/02 , C07C213/08 , C07C213/10 , C07C217/52 , C07C233/23 , C07C271/24 , C07C271/56
Abstract: PCT No. PCT/EP96/01884 Sec. 371 Date Oct. 28, 1997 Sec. 102(e) Date Oct. 28, 1997 PCT Filed May 7, 1996 PCT Pub. No. WO96/35660 PCT Pub. Date Nov. 14, 1996A process for preparing enantiomerically pure cis-1-amino-2-hydroxyindane, which comprises a) converting racemic trans-1-aminoindan-2-ol with acids or acid derivatives of the general formula RCOX by conventional methods into amides of type A A b) adding seed crystals of one enantiomer to a super-saturated solution or melt of the racemic amide A, c) isolating the crystals which have separated out, and again supersaturating the remaining mother liquor or melt after dissolving racemic amide A, and adding seed crystals of the other enantiomer, leading to selective crystallization of the latter, d) converting the resulting enantiomerically pure trans amide by conventional methods into the enantiomerically pure cis-1-amino-2-hydroxyindane.
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公开(公告)号:PT850214E
公开(公告)日:2000-09-29
申请号:PT96931783
申请日:1996-09-09
Applicant: BASF AG
Inventor: LADNER WOLFGANG , BALKENHOHL FRIEDHELM , DITRICH KLAUS
IPC: C12M1/40 , B01J23/04 , C07B53/00 , C07B61/00 , C07C69/708 , C07C209/62 , C07C211/27
Abstract: PCT No. PCT/EP96/03948 Sec. 371 Date Jan. 27, 1998 Sec. 102(e) Date Jan. 27, 1998 PCT Filed Sep. 9, 1996 PCT Pub. No. WO97/10201 PCT Pub. Date Mar. 20, 1997The present invention relates to a process for cleaving optically active amides to carboxylic acids and optically active amines with retention of the center of chirality, wherein the amides are hydrolyzed in the presence of a polyol or of an amino alcohol and of an alkali metal or alkaline earth metal hydroxide.
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公开(公告)号:ES2145485T3
公开(公告)日:2000-07-01
申请号:ES96931783
申请日:1996-09-09
Applicant: BASF AG
Inventor: DITRICH KLAUS , BALKENHOHL FRIEDHELM , LADNER WOLFGANG
IPC: C12M1/40 , B01J23/04 , C07B53/00 , C07B61/00 , C07C69/708 , C07C209/62 , C07C211/27
Abstract: PCT No. PCT/EP96/03948 Sec. 371 Date Jan. 27, 1998 Sec. 102(e) Date Jan. 27, 1998 PCT Filed Sep. 9, 1996 PCT Pub. No. WO97/10201 PCT Pub. Date Mar. 20, 1997The present invention relates to a process for cleaving optically active amides to carboxylic acids and optically active amines with retention of the center of chirality, wherein the amides are hydrolyzed in the presence of a polyol or of an amino alcohol and of an alkali metal or alkaline earth metal hydroxide.
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公开(公告)号:CA2047714C
公开(公告)日:1999-05-04
申请号:CA2047714
申请日:1990-03-22
Applicant: BASF AG
Inventor: COOPER BRYAN , LADNER WOLFGANG , HAUER BERNHARD , SIEGEL HARDO
IPC: C12P7/42 , C12P7/52 , C12R1/465 , C12R1/48 , C12R1/55 , C12R1/645 , C12R1/66 , C12R1/685 , C12R1/79
Abstract: A process for the oxidation of 2-phenoxypropionic acid to 2-(4-hydroxyphenoxy)propionic acid using microorganism is described.
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公开(公告)号:DK0707656T3
公开(公告)日:1999-02-08
申请号:DK94919662
申请日:1994-06-24
Applicant: BASF AG
Inventor: PRESSLER UWE , BALKENHOHL FRIEDHELM , HAUER BERNHARD , LADNER WOLFGANG , SCHNELL URSULA , STAUDENMAIER HORST RALF
IPC: C07D319/06 , C12P7/04 , C12P7/22 , C12P7/24 , C12P7/40 , C12P17/00 , C12P17/06 , C12P17/10 , C12P17/12 , C12P17/14 , C12R1/01 , C12R1/06 , C12R1/07 , C12R1/13 , C12R1/15 , C12R1/265 , C12R1/365 , C12R1/44
Abstract: PCT No. PCT/EP94/02071 Sec. 371 Date Dec. 28, 1995 Sec. 102(e) Date Dec. 28, 1995 PCT Filed Jun. 24, 1994 PCT Pub. No. WO95/02061 PCT Pub. Date Jan. 19, 1995A process for the biotechnological preparation of alcohols, aldehydes and carboxylic acids by oxidation of compounds of the formula R1-C(CH3)=CR2R3, where R1, R2 and R3 have the meanings indicated in the description, with the aid of microorganisms is described.\!
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公开(公告)号:DK0609254T3
公开(公告)日:1999-02-08
申请号:DK92920593
申请日:1992-09-25
Applicant: BASF AG
Inventor: STAUDENMAIER HORST RALF , HAUER BERNHARD , LADNER WOLFGANG , MUELLER URSULA , PRESSLER UWE , MEYER JOACHIM
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