DE69928821D1 - Auflösung von trans-2 (alkoxycarbonylethyl)-lactamen, nützlich bei der synthese von 1-(4-fluorophenyl)-3(r)-3(s)-hydroxy-3-(4-fluorophenyl)propyl]-4(s)-(4-hydroxyphenyl)-2-azetidinone - Google Patents
Auflösung von trans-2 (alkoxycarbonylethyl)-lactamen, nützlich bei der synthese von 1-(4-fluorophenyl)-3(r)-3(s)-hydroxy-3-(4-fluorophenyl)propyl]-4(s)-(4-hydroxyphenyl)-2-azetidinoneInfo
- Publication number
- DE69928821D1 DE69928821D1 DE69928821T DE69928821T DE69928821D1 DE 69928821 D1 DE69928821 D1 DE 69928821D1 DE 69928821 T DE69928821 T DE 69928821T DE 69928821 T DE69928821 T DE 69928821T DE 69928821 D1 DE69928821 D1 DE 69928821D1
- Authority
- DE
- Germany
- Prior art keywords
- alkoxycarbonylethyl
- resolution
- trans
- lactamen
- azetidinone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
- C12P41/003—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions
- C12P41/005—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions by esterification of carboxylic acid groups in the enantiomers or the inverse reaction
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/10—Nitrogen as only ring hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/872—Nocardia
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/874—Pseudomonas
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/886—Streptomyces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/913—Aspergillus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/913—Aspergillus
- Y10S435/917—Aspergillus niger
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/921—Candida
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/931—Mucor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/933—Penicillium
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US165951 | 1998-10-02 | ||
US09/165,951 US5919672A (en) | 1998-10-02 | 1998-10-02 | Resolution of trans-2-(alkoxycarbonylethyl)-lactams useful in the synthesis of 1-(4-fluoro-phenyl)-3(R)- (S)-hydroxy-3-(4-fluorophenyl)-propyl!-4(S)-(4-hydroxyphenyl)-2-azetidinone |
PCT/US1999/021436 WO2000020623A1 (en) | 1998-10-02 | 1999-10-01 | Resolution of trans-2 -(alkoxycarbonylethyl) -lactams useful in the synthesis of 1- (4-fluorophenyl) -3(r) -[3(s) -hydroxy-3 -(4-fluorophenyl) -propyl)] -4(s) -(4-hydroxyphenyl) -2-azetidinone |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69928821D1 true DE69928821D1 (de) | 2006-01-12 |
DE69928821T2 DE69928821T2 (de) | 2006-09-07 |
Family
ID=22601155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69928821T Expired - Lifetime DE69928821T2 (de) | 1998-10-02 | 1999-10-01 | Auflösung von trans-2 (alkoxycarbonylethyl)-lactamen, nützlich bei der synthese von 1-(4-fluorophenyl)-[3(r)-3(s)-hydroxy-3-(4-fluorophenyl)propyl]-4(s)-(4-hydroxyphenyl)-2-azetidinone |
Country Status (11)
Country | Link |
---|---|
US (1) | US5919672A (de) |
EP (1) | EP1117823B1 (de) |
JP (1) | JP3703719B2 (de) |
CN (1) | CN1191372C (de) |
AT (1) | ATE312196T1 (de) |
AU (1) | AU6252599A (de) |
CA (1) | CA2345750C (de) |
DE (1) | DE69928821T2 (de) |
ES (1) | ES2249917T3 (de) |
HK (1) | HK1037684A1 (de) |
WO (1) | WO2000020623A1 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2473301A (en) * | 2000-01-06 | 2001-07-16 | Roy W. Rapp Iii | A paperless tablet automation apparatus and method |
US6982251B2 (en) * | 2000-12-20 | 2006-01-03 | Schering Corporation | Substituted 2-azetidinones useful as hypocholesterolemic agents |
DK1373230T3 (da) | 2001-03-28 | 2005-11-07 | Schering Corp | Enantiselektiv syntese af azetidinon mellemprodukter |
US20030204096A1 (en) * | 2002-03-25 | 2003-10-30 | Schering Corporation | Enantioselective synthesis of azetidinone intermediate compounds |
GB0215579D0 (en) * | 2002-07-05 | 2002-08-14 | Astrazeneca Ab | Chemical compounds |
US7135556B2 (en) * | 2002-07-19 | 2006-11-14 | Schering Corporation | NPC1L1 (NPC3) and methods of use thereof |
US7208486B2 (en) * | 2003-03-07 | 2007-04-24 | Schering Corporation | Substituted azetidinone compounds, processes for preparing the same, formulations and uses thereof |
CN1756755A (zh) * | 2003-03-07 | 2006-04-05 | 先灵公司 | 取代的2-吖丁啶酮化合物、其制剂及其治疗高胆甾醇血症的用途 |
MXPA05009503A (es) | 2003-03-07 | 2005-10-18 | Schering Corp | Compuestos de azetidinona sustituidos, formulaciones y usos de los mismos para el tratamiento de hipercolesterolemia. |
AR041089A1 (es) | 2003-05-15 | 2005-05-04 | Merck & Co Inc | Procedimiento y composiciones farmaceutiicas para tratar aterosclerosis, dislipidemias y afecciones relacionadas |
SA04250427A (ar) * | 2003-12-23 | 2005-12-03 | استرازينيكا ايه بي | مشتقات ثاني فينيل أزيتيدون |
GB0329778D0 (en) * | 2003-12-23 | 2004-01-28 | Astrazeneca Ab | Chemical compounds |
CA2553769C (en) * | 2004-01-16 | 2011-01-04 | Merck & Co., Inc. | Npc1l1 (npc3) and methods of identifying ligands thereof |
US20060211752A1 (en) | 2004-03-16 | 2006-09-21 | Kohn Leonard D | Use of phenylmethimazoles, methimazole derivatives, and tautomeric cyclic thiones for the treatment of autoimmune/inflammatory diseases associated with toll-like receptor overexpression |
US20070244107A1 (en) * | 2004-08-25 | 2007-10-18 | Waters M Gerard | Method of Treating Atherosclerosis, Dyslipidemias and Related Conditions |
KR20080021082A (ko) * | 2005-06-20 | 2008-03-06 | 쉐링 코포레이션 | 히스타민 h3 길항제로서 유용한 피페리딘 유도체 |
AR054482A1 (es) * | 2005-06-22 | 2007-06-27 | Astrazeneca Ab | Derivados de azetidinona para el tratamiento de hiperlipidemias |
SA06270191B1 (ar) * | 2005-06-22 | 2010-03-29 | استرازينيكا ايه بي | مشتقات من 2- أزيتيدينون جديدة باعتبارها مثبطات لامتصاص الكوليسترول لعلاج حالات فرط نسبة الدهون في الدم |
JP2009512715A (ja) | 2005-10-21 | 2009-03-26 | ノバルティス アクチエンゲゼルシャフト | レニン阻害剤と抗異脂肪血症剤および/または抗肥満症剤の組み合わせ |
HU0501164D0 (en) * | 2005-12-20 | 2006-02-28 | Richter Gedeon Vegyeszet | New industrial process for the production of ezetimibe |
US7910698B2 (en) * | 2006-02-24 | 2011-03-22 | Schering Corporation | NPC1L1 orthologues |
AR060623A1 (es) * | 2006-04-27 | 2008-07-02 | Astrazeneca Ab | Compuestos derivados de 2-azetidinona y un metodo de preparacion |
US20080103122A1 (en) * | 2006-09-05 | 2008-05-01 | Schering Corporation | Pharmaceutical combinations for lipid management and in the treatment of atherosclerosis and hepatic steatosis |
EP1953140A1 (de) * | 2007-01-24 | 2008-08-06 | Krka | Verfahren zur Herstellung von Ezetimib und seinen Derivaten |
US20080318920A1 (en) * | 2007-06-19 | 2008-12-25 | Protia, Llc | Deuterium-enriched ezetimibe |
FR2918885B1 (fr) * | 2007-07-17 | 2009-08-28 | Oreal | Utilisation d'extrait de bacterie cultivee sur eau thermale pour diminuer les poches et/ou les cernes perioculaires |
CA2757722C (en) | 2009-04-01 | 2018-05-22 | Matrix Laboratories Ltd. | Enzymatic process for the preparation of (s)-5-(4-fluoro-phenyl)-5-hydroxy- 1morpholin-4-yl-pentan-1-one, an intermediate of ezetimibe and further conversion to ezetimibe |
CN102675177A (zh) * | 2011-06-28 | 2012-09-19 | 常州制药厂有限公司 | 一种降血脂药物及其关键中间体的制备方法 |
CN103937867B (zh) * | 2014-03-06 | 2017-07-25 | 北京化工大学 | 一种以大豆慢生根瘤菌全细胞拆分消旋体β‑内酰胺的方法 |
CN104072398B (zh) * | 2014-07-03 | 2016-02-03 | 河南省科学院化学研究所有限公司 | 一种合成依折麦布的方法 |
CN106434372B (zh) * | 2016-09-29 | 2020-07-03 | 广东海洋大学 | 珊瑚来源真菌土曲霉菌株c21-10的应用 |
CN106367358A (zh) * | 2016-09-29 | 2017-02-01 | 广东海洋大学 | 一株珊瑚来源真菌土曲霉菌株c21‑10 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5317100A (en) * | 1988-11-04 | 1994-05-31 | Ciba-Geigy Corp. | Process for the preparation of optically active acyloxyazetidinones |
ES2230790T3 (es) * | 1992-01-15 | 2005-05-01 | E.R. SQUIBB & SONS, INC. | Procedimientos enzimaticos para la resolucion de mezclas enantiomericas de compuestos utiles como intermedios en la preparacion de taxanos. |
US5631365A (en) * | 1993-09-21 | 1997-05-20 | Schering Corporation | Hydroxy-substituted azetidinone compounds useful as hypocholesterolemic agents |
US5618707A (en) * | 1996-01-04 | 1997-04-08 | Schering Corporation | Stereoselective microbial reduction of 5-fluorophenyl-5-oxo-pentanoic acid and a phenyloxazolidinone condensation product thereof |
US6277626B1 (en) * | 1998-02-17 | 2001-08-21 | G.D. Searle & Co. | Process for the enzymatic resolution of lactams |
-
1998
- 1998-10-02 US US09/165,951 patent/US5919672A/en not_active Expired - Lifetime
-
1999
- 1999-10-01 ES ES99949706T patent/ES2249917T3/es not_active Expired - Lifetime
- 1999-10-01 JP JP2000574715A patent/JP3703719B2/ja not_active Expired - Fee Related
- 1999-10-01 CN CNB998139424A patent/CN1191372C/zh not_active Expired - Fee Related
- 1999-10-01 AU AU62525/99A patent/AU6252599A/en not_active Abandoned
- 1999-10-01 EP EP99949706A patent/EP1117823B1/de not_active Expired - Lifetime
- 1999-10-01 WO PCT/US1999/021436 patent/WO2000020623A1/en active IP Right Grant
- 1999-10-01 DE DE69928821T patent/DE69928821T2/de not_active Expired - Lifetime
- 1999-10-01 AT AT99949706T patent/ATE312196T1/de not_active IP Right Cessation
- 1999-10-01 CA CA002345750A patent/CA2345750C/en not_active Expired - Fee Related
-
2001
- 2001-11-30 HK HK01108461A patent/HK1037684A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP1117823A1 (de) | 2001-07-25 |
EP1117823B1 (de) | 2005-12-07 |
JP2002526119A (ja) | 2002-08-20 |
US5919672A (en) | 1999-07-06 |
JP3703719B2 (ja) | 2005-10-05 |
ATE312196T1 (de) | 2005-12-15 |
WO2000020623A1 (en) | 2000-04-13 |
CA2345750A1 (en) | 2000-04-13 |
CA2345750C (en) | 2005-12-06 |
CN1330721A (zh) | 2002-01-09 |
CN1191372C (zh) | 2005-03-02 |
DE69928821T2 (de) | 2006-09-07 |
HK1037684A1 (en) | 2002-02-15 |
ES2249917T3 (es) | 2006-04-01 |
AU6252599A (en) | 2000-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69928821D1 (de) | Auflösung von trans-2 (alkoxycarbonylethyl)-lactamen, nützlich bei der synthese von 1-(4-fluorophenyl)-3(r)-3(s)-hydroxy-3-(4-fluorophenyl)propyl]-4(s)-(4-hydroxyphenyl)-2-azetidinone | |
FI853737A0 (fi) | Foerfarande foer framstaellning av optiskt aktiva acyloxiazetidinoner. | |
GB9423968D0 (en) | Resolution | |
ES2126697T3 (es) | Inhibidores de enzimas de conversion de angiotensina que contienen lactamas de anillos multiples. | |
CA2239245A1 (en) | N-substituted dioxothiazolidylbenzamide derivatives and process for producing the same | |
DE59908429D1 (de) | Verfahren zur herstellung von (1r,4s)-2-azabicyclo 2.2.1 hept-5-en-3-on-derivaten | |
AU2102600A (en) | Method for producing optically active 1-amino-4-(hydroxymethyl)-cyclopent-2-ene derivatives | |
DK0953564T3 (da) | Fremgangsmåde til fremstilling af en 2-cyanobiphenylforbindelse | |
KR940019681A (ko) | 베타-락탐 화합물의 제조방법 및 그의 중간체 | |
DE3772703D1 (de) | Verfahren zur herstellung von penemen. | |
DE69106047T2 (de) | Furano[2,3-F]isoindole als Aldose-Reduktase-Inhibitoren. | |
MX9504041A (es) | 3-[4-(1-substituido-4-piperazinil)butil]-4-tiazolidinona y compuestos relacionados. | |
ATE210115T1 (de) | Verfahren zur herstellung von (1'r,3s,4r)4- acylthioazetidinonen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |