FR2422714A1 - Production microbiologique de cetones - Google Patents
Production microbiologique de cetonesInfo
- Publication number
- FR2422714A1 FR2422714A1 FR7909510A FR7909510A FR2422714A1 FR 2422714 A1 FR2422714 A1 FR 2422714A1 FR 7909510 A FR7909510 A FR 7909510A FR 7909510 A FR7909510 A FR 7909510A FR 2422714 A1 FR2422714 A1 FR 2422714A1
- Authority
- FR
- France
- Prior art keywords
- ketones
- production
- microbiological production
- alkanes
- aerobic conditions
- 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.)
- Pending
Links
- 150000002576 ketones Chemical class 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 230000002906 microbiologic effect Effects 0.000 title abstract 3
- 102000004190 Enzymes Human genes 0.000 abstract 2
- 108090000790 Enzymes Proteins 0.000 abstract 2
- 244000005700 microbiome Species 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000001335 aliphatic alkanes Chemical class 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000002255 enzymatic effect Effects 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000813 microbial effect Effects 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 230000000284 resting effect Effects 0.000 abstract 1
- 150000003333 secondary alcohols Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/0004—Oxidoreductases (1.)
- C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
-
- 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
-
- 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
- C12P7/28—Acetone-containing products
-
- 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
- Y10S435/858—Methylomonas
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
L'invention concerne un procédé pour le production micro-biologique de cétones à partir d'alcanes ou d'alcools inférieurs. I On met des alcanes en C3 -C 6 ou des alcools secondaires en C3 -C6 en contact en conditions aérobies avec des cellules microbiennes au repos dérivant d'un micro-organisme méthylotrophe ou d'une préparation enzymatique dérivant de ces cellules, le micro-organisme ayant été préalablement cultivé en conditions aérobies dans un milieu nutritif contenant une source de carbone et d'énergie induisant la ou les enzymes responsables de la production des cétones. Application à la production microbiologique de cétones.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89647578A | 1978-04-14 | 1978-04-14 | |
US06/025,711 US4268630A (en) | 1978-04-14 | 1979-03-30 | Microbiological production of ketones from C3 -C6 alkanes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2422714A1 true FR2422714A1 (fr) | 1979-11-09 |
Family
ID=26700073
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7909510A Pending FR2422714A1 (fr) | 1978-04-14 | 1979-04-13 | Production microbiologique de cetones |
FR7930873A Pending FR2433576A1 (fr) | 1978-04-14 | 1979-12-17 | Enzyme a activite d'alcool secondaire-deshydrogenase et son procede de preparation |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7930873A Pending FR2433576A1 (fr) | 1978-04-14 | 1979-12-17 | Enzyme a activite d'alcool secondaire-deshydrogenase et son procede de preparation |
Country Status (9)
Country | Link |
---|---|
US (1) | US4268630A (fr) |
JP (1) | JPS54151194A (fr) |
CA (1) | CA1125682A (fr) |
CH (1) | CH651316A5 (fr) |
DE (1) | DE2915106A1 (fr) |
FR (2) | FR2422714A1 (fr) |
GB (1) | GB2018772B (fr) |
IT (1) | IT1119720B (fr) |
NL (1) | NL7902947A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3129935A1 (de) * | 1980-08-01 | 1982-04-22 | Imperial Chemical Industries Ltd., London | Verfahren zum mikrobiologischen oxidieren einer organischen verbindung, verfahren zur anpassung von methan verwertenden bakterien an die verwertung von methanol als kohlenstoffquelle und nach diesem verfahren angepasste, methan verwertende bakterien |
DE3176978D1 (en) * | 1980-12-12 | 1989-03-02 | Shell Int Research | Process for microbial transformation using immobilised cells, and immobilised cell systems |
US5190870A (en) * | 1989-05-16 | 1993-03-02 | Amoco Corporation | Method for oxidizing hydrocarbons with a hydroxylase from a methane monooxygenase |
FR2724666B1 (fr) * | 1994-09-19 | 1997-01-17 | Bfa Lab | Production par bioconversion de cetone framboise |
FR2728897B1 (fr) * | 1994-12-29 | 1997-03-14 | Elf Aquitaine | Procede de production de frambinone |
US6063206A (en) * | 1998-05-04 | 2000-05-16 | C. J. Latta & Associates | De-oiling process using enzymes |
DE102006010994A1 (de) * | 2006-03-09 | 2007-09-13 | Wacker Chemie Ag | Verfahren zur enzymatischen Herstellung von chiralen Alkoholen |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3344037A (en) * | 1965-06-07 | 1967-09-26 | Mobil Oil Corp | Oxidation of alcohols and aldehydes by induced enzymes produced from hydrocarbon-utilizing micro-organisms whereby aldehydes and acids are produced |
JPS5417184A (en) * | 1978-05-25 | 1979-02-08 | Nat Res Dev | Oxidizing method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3326771A (en) * | 1963-12-12 | 1967-06-20 | Mobil Oil Corp | Enzymatic oxidation of hydrocarbons |
GB1467022A (en) * | 1974-01-07 | 1977-03-16 | Shell Int Research | Cultivating of methane-utilising micro-organisms |
GB1535320A (en) * | 1975-03-14 | 1978-12-13 | Shell Int Research | Cultivating of methane-utilizing microorganisms |
-
1979
- 1979-03-30 US US06/025,711 patent/US4268630A/en not_active Expired - Lifetime
- 1979-04-12 IT IT21831/79A patent/IT1119720B/it active
- 1979-04-12 DE DE2915106A patent/DE2915106A1/de not_active Ceased
- 1979-04-12 JP JP4523579A patent/JPS54151194A/ja active Pending
- 1979-04-12 NL NL7902947A patent/NL7902947A/xx not_active Application Discontinuation
- 1979-04-12 CH CH3545/79A patent/CH651316A5/de not_active IP Right Cessation
- 1979-04-12 GB GB7913063A patent/GB2018772B/en not_active Expired
- 1979-04-12 CA CA325,438A patent/CA1125682A/fr not_active Expired
- 1979-04-13 FR FR7909510A patent/FR2422714A1/fr active Pending
- 1979-12-17 FR FR7930873A patent/FR2433576A1/fr active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3344037A (en) * | 1965-06-07 | 1967-09-26 | Mobil Oil Corp | Oxidation of alcohols and aldehydes by induced enzymes produced from hydrocarbon-utilizing micro-organisms whereby aldehydes and acids are produced |
JPS5417184A (en) * | 1978-05-25 | 1979-02-08 | Nat Res Dev | Oxidizing method |
Non-Patent Citations (9)
Title |
---|
CA1975 * |
CA1976 * |
CA1979 * |
EXBK/58 * |
EXBK/60 * |
EXBK/74 * |
EXBK/76 * |
EXBK/77 * |
EXBK/78 * |
Also Published As
Publication number | Publication date |
---|---|
NL7902947A (nl) | 1979-10-16 |
CA1125682A (fr) | 1982-06-15 |
FR2433576A1 (fr) | 1980-03-14 |
JPS54151194A (en) | 1979-11-28 |
DE2915106A1 (de) | 1979-10-31 |
GB2018772A (en) | 1979-10-24 |
IT1119720B (it) | 1986-03-10 |
CH651316A5 (de) | 1985-09-13 |
US4268630A (en) | 1981-05-19 |
GB2018772B (en) | 1983-04-27 |
IT7921831A0 (it) | 1979-04-12 |
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