EP0439527A4 - A process for producing l-phenyl acetyl carbinol (pac), an immobilized cell mass for use in the process and a method for preparing the cell mass - Google Patents
A process for producing l-phenyl acetyl carbinol (pac), an immobilized cell mass for use in the process and a method for preparing the cell massInfo
- Publication number
- EP0439527A4 EP0439527A4 EP19890912199 EP89912199A EP0439527A4 EP 0439527 A4 EP0439527 A4 EP 0439527A4 EP 19890912199 EP19890912199 EP 19890912199 EP 89912199 A EP89912199 A EP 89912199A EP 0439527 A4 EP0439527 A4 EP 0439527A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- cell mass
- pac
- preparing
- producing
- phenyl acetyl
- 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.)
- Withdrawn
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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/24—Preparation of oxygen-containing organic compounds containing a carbonyl group
- C12P7/26—Ketones
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26062288A | 1988-10-21 | 1988-10-21 | |
US260622 | 1988-10-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0439527A1 EP0439527A1 (en) | 1991-08-07 |
EP0439527A4 true EP0439527A4 (en) | 1991-11-21 |
Family
ID=22989911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890912199 Withdrawn EP0439527A4 (en) | 1988-10-21 | 1989-10-13 | A process for producing l-phenyl acetyl carbinol (pac), an immobilized cell mass for use in the process and a method for preparing the cell mass |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0439527A4 (en) |
JP (1) | JPH04502104A (en) |
AU (1) | AU4501989A (en) |
CA (1) | CA2000721A1 (en) |
WO (1) | WO1990004639A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5079145A (en) * | 1988-10-21 | 1992-01-07 | Synergen Associates, Inc. | Process for preparing microorganisms used for making phenyl acetyl carlinol (pac) |
AUPP388298A0 (en) | 1998-06-03 | 1998-06-25 | Polychip Pharmaceuticals Pty Ltd | Precursers of pharmaceutical compounds |
AUPQ462599A0 (en) | 1999-12-13 | 2000-01-13 | Polychip Pharmaceuticals Pty Ltd | Yeast-based process for production of l-pac |
DE10032058A1 (en) * | 2000-07-05 | 2002-01-17 | Basf Ag | Microbial production of R-phenylacetylcarbinol by biological conversion of benzaldehyde by filamentous fungi |
DE10142574A1 (en) | 2001-09-01 | 2003-03-20 | Basf Ag | Process for the preparation of R-phenylacetylcarbinol by an enzymatic process in a two-phase system |
WO2007077141A1 (en) * | 2006-01-06 | 2007-07-12 | Basf Aktiengesellschaft | Method for producing substituted phenylacetyl carbinols |
KR20140127159A (en) * | 2013-04-24 | 2014-11-03 | 후지필름 가부시키가이샤 | Filtration filter, filtering method, cellulose acylate film and method of producing the same |
DE102017210944B4 (en) | 2017-06-28 | 2019-05-23 | Technische Universität Dresden | Alcohol dehydrogenases and methods for the stereoselective reduction of carbonyl compounds |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338796A (en) * | 1966-10-13 | 1967-08-29 | Merck & Co Inc | Converting veratraldehyde to l(-)3, 4-dimethoxyphenylacetyl carbinol |
CH567108A5 (en) * | 1973-01-10 | 1975-09-30 | Battelle Memorial Institute | Process for manufacturing an enzyme-acting electrode |
US4732851A (en) * | 1982-03-16 | 1988-03-22 | Purification Engineering, Inc. | Immobilization of cells with a polyazetidine prepolymer |
US4436813A (en) * | 1982-03-16 | 1984-03-13 | Purification Engineering, Inc. | Immobilized microbial cell composition for making L-aspartic acid |
US4728611A (en) * | 1983-07-29 | 1988-03-01 | Purification Engineering, Inc. | Production of phenylalanine with immobilized cells |
-
1989
- 1989-10-13 WO PCT/US1989/004421 patent/WO1990004639A1/en not_active Application Discontinuation
- 1989-10-13 JP JP51124589A patent/JPH04502104A/en active Pending
- 1989-10-13 AU AU45019/89A patent/AU4501989A/en not_active Abandoned
- 1989-10-13 EP EP19890912199 patent/EP0439527A4/en not_active Withdrawn
- 1989-10-16 CA CA 2000721 patent/CA2000721A1/en not_active Abandoned
Non-Patent Citations (2)
Title |
---|
No further relevant documents disclosed * |
See also references of WO9004639A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU4501989A (en) | 1990-05-14 |
JPH04502104A (en) | 1992-04-16 |
CA2000721A1 (en) | 1990-04-21 |
WO1990004639A1 (en) | 1990-05-03 |
EP0439527A1 (en) | 1991-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19910419 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19911003 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SEELY, ROBERT, J. Inventor name: SULLIVAN, SALLY, A. Inventor name: HEEFNER, DONALD, L. Inventor name: HAGEMAN, ROBERT, V. Inventor name: YARUS, MICHAEL, J. |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19930501 |