DE68915350D1 - Verfahren zur enzymatischen Auflösung. - Google Patents

Verfahren zur enzymatischen Auflösung.

Info

Publication number: DE68915350D1
Authority: DE; Germany
Prior art keywords: enzymatic dissolution; enzymatic; dissolution
Prior art date: 1988-07-14
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 - Fee Related

Application number

DE68915350T

Other languages

English (en)

Other versions

DE68915350T2 (de

Inventor

Jeffrey M Howell

Ramesh N Patel

Lazlo J Szarka

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

ER Squibb and Sons LLC

Original Assignee

ER Squibb and Sons LLC

Priority date (The priority date 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 date listed.)

1988-07-14

Filing date

1989-07-07

Publication date

1994-06-23

1989-07-07 Application filed by ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC

1994-06-23 Application granted granted Critical

1994-06-23 Publication of DE68915350D1 publication Critical patent/DE68915350D1/de

1994-08-25 Publication of DE68915350T2 publication Critical patent/DE68915350T2/de

2009-07-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- C12P41/004—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 alcohol- or thiol groups in the enantiomers or the inverse reaction
- 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
- C12P11/00—Preparation of sulfur-containing organic compounds
- 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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/42—Hydroxy-carboxylic acids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Zoology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Biotechnology (AREA)
Microbiology (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Analytical Chemistry (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Pyrrole Compounds (AREA)

DE1989615350 1988-07-14 1989-07-07 Verfahren zur enzymatischen Auflösung. Expired - Fee Related DE68915350T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US21962488A	1988-07-14	1988-07-14

Publications (2)

Publication Number	Publication Date
DE68915350D1 true DE68915350D1 (de)	1994-06-23
DE68915350T2 DE68915350T2 (de)	1994-08-25

Family

ID=22820042

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE1989615350 Expired - Fee Related DE68915350T2 (de)	1988-07-14	1989-07-07	Verfahren zur enzymatischen Auflösung.

Country Status (6)

Country	Link
EP (1)	EP0350811B1 (de)
JP (1)	JP2769194B2 (de)
CA (1)	CA1318627C (de)
DE (1)	DE68915350T2 (de)
ES (1)	ES2052826T3 (de)
IE (1)	IE64487B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6346627B1 (en)	1990-02-01	2002-02-12	Emory University	Intermediates in the synthesis of 1,3-oxathiolane nucleoside enantiomers
US5204466A (en) *	1990-02-01	1993-04-20	Emory University	Method and compositions for the synthesis of bch-189 and related compounds
US5914331A (en) *	1990-02-01	1999-06-22	Emory University	Antiviral activity and resolution of 2-hydroxymethyl-5-(5-fluorocytosin-1-yl)-1,3-oxathiolane
US5276151A (en) *	1990-02-01	1994-01-04	Emory University	Method of synthesis of 1,3-dioxolane nucleosides
EP0538693A3 (en) *	1991-10-23	1994-08-17	Squibb & Sons Inc	Stereoselective preparation of halophenyl alcohols
US5324662A (en) *	1992-05-15	1994-06-28	E. R. Squibb & Sons, Inc.	Stereoselective microbial or enzymatic reduction of 3,5-dioxo esters to 3-hydroxy-5-oxo, 3-oxo-5-hydroxy, and 3,5-dihydroxy esters
US5420337A (en) *	1992-11-12	1995-05-30	E. R. Squibb & Sons, Inc.	Enzymatic reduction method for the preparation of compounds useful for preparing taxanes
ES2120881B1 (es) *	1996-02-05	1999-11-16	Dsm Deretil S A	Enantiomeros de 5-metil-1, 3-tiazin-2, 4-diona y su empleo en la sintesis de intermedios de farmacos quirales.
WO2001077359A2 (en) *	2000-04-06	2001-10-18	Societe Des Produits Nestle S.A.	Preparation of thiols and derivatives by bio-conversion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0130752B1 (de) *	1983-07-04	1991-02-27	Mitsubishi Rayon Co., Ltd.	Verfahren zur Herstellung von optisch aktiven Carbonsäuren und von Antipodenestern
JPH06740B2 (ja) *	1984-08-16	1994-01-05	三菱レイヨン株式会社	光学活性カルボン酸アミドの製造法
WO1987005328A1 (en) *	1986-03-07	1987-09-11	Wisconsin Alumni Research Foundation	Process for preparing optically-active 3-acylthio-2-methylpropionic acid derivatives
DE3740165A1 (de) *	1986-11-27	1988-06-09	Sumitomo Chemical Co	Verfahren zur herstellung von hydroxycyclopentenonen

1989
- 1989-06-28 CA CA000604272A patent/CA1318627C/en not_active Expired - Fee Related
- 1989-06-29 IE IE211089A patent/IE64487B1/en not_active IP Right Cessation
- 1989-07-07 EP EP19890112464 patent/EP0350811B1/de not_active Expired - Lifetime
- 1989-07-07 ES ES89112464T patent/ES2052826T3/es not_active Expired - Lifetime
- 1989-07-07 DE DE1989615350 patent/DE68915350T2/de not_active Expired - Fee Related
- 1989-07-13 JP JP18164689A patent/JP2769194B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0350811B1 (de)	1994-05-18
DE68915350T2 (de)	1994-08-25
JP2769194B2 (ja)	1998-06-25
JPH0260599A (ja)	1990-03-01
EP0350811A3 (de)	1991-04-10
IE892110L (en)	1990-01-14
EP0350811A2 (de)	1990-01-17
IE64487B1 (en)	1995-08-09
CA1318627C (en)	1993-06-01
ES2052826T3 (es)	1994-07-16

Publication	Publication Date	Title
DE69003513D1 (de)	1993-10-28	Verfahren zur Bohrlochkomplettierung.
DE3850551D1 (de)	1994-08-11	Verfahren zur spanabhebenden Bearbeitung.
DE59000470D1 (de)	1992-12-17	Verfahren zur ausloesung von rueckhaltemitteln.
DE3873842D1 (de)	1992-09-24	Verfahren zur gen-amplifikation.
DE3886412D1 (de)	1994-01-27	Verfahren zur immobilisierung von lipasen.
DE59003481D1 (de)	1993-12-16	Verfahren zur formgebenden bearbeitung von werkstücken.
DE58900407D1 (de)	1991-12-05	Verfahren zur reinigung von rohargon.
DE3881058D1 (de)	1993-06-17	Verfahren zur mesophase-peche-herstellung.
DE3874028D1 (de)	1992-10-01	Verfahren zur justierung von photomasken.
DE68909461D1 (de)	1993-11-04	Verfahren zur seismischen datenverarbeitung.
DE3678345D1 (de)	1991-05-02	Verfahren zur wegnahme von versteckten linien.
DE3872656D1 (de)	1992-08-13	Verfahren zur dekontamination von oberflaechen.
DE3884980D1 (de)	1993-11-25	Verfahren zur Elektrotauchlackierung.
DE3888845D1 (de)	1994-05-05	Verfahren zur entmodulierung.
DE3787880D1 (de)	1993-11-25	Verfahren zur Acrylamid-Aufspaltung.
DE68915890D1 (de)	1994-07-14	Katalytisches Verfahren zur Amidierung.
DE68914485D1 (de)	1994-05-19	Verfahren zur Metallisierung von Fasergegenständen.
DE58905112D1 (de)	1993-09-09	Verfahren zur herstellung von granulaten.
DE68901508D1 (de)	1992-06-17	Verfahren zur gewichtsdosierung.
DE58901598D1 (de)	1992-07-09	Verfahren zur gewinnung von rohargon.
DE69105946D1 (de)	1995-01-26	Verfahren zur vieleckbearbeitung.
ATE118498T1 (de)	1995-03-15	Verfahren zur reinigung von n- phosphonmethylglyzin.
DE68918602D1 (de)	1994-11-10	Elektroanalytisches Verfahren.
DE68909447D1 (de)	1993-11-04	Verfahren zur molluskenbekaempfung.
DE68915350D1 (de)	1994-06-23	Verfahren zur enzymatischen Auflösung.

Legal Events

Date	Code	Title	Description
1995-06-14	8364	No opposition during term of opposition
2006-05-11	8339	Ceased/non-payment of the annual fee