CA933174A - PROCESS FOR INCREASING SELECTIVITY OF TETRAMETHYLENE GLYCOL IN HYDROGENATION OF .gamma.-BUTYROLACTONE - Google Patents
PROCESS FOR INCREASING SELECTIVITY OF TETRAMETHYLENE GLYCOL IN HYDROGENATION OF .gamma.-BUTYROLACTONEInfo
- Publication number
- CA933174A CA933174A CA122102A CA122102A CA933174A CA 933174 A CA933174 A CA 933174A CA 122102 A CA122102 A CA 122102A CA 122102 A CA122102 A CA 122102A CA 933174 A CA933174 A CA 933174A
- Authority
- CA
- Canada
- Prior art keywords
- butyrolactone
- hydrogenation
- gamma
- tetramethylene glycol
- increasing selectivity
- 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
Links
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 title 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 title 1
- 238000005984 hydrogenation reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
- C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45077667A JPS4831084B1 (en:Method) | 1970-09-04 | 1970-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA933174A true CA933174A (en) | 1973-09-04 |
Family
ID=13640217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA122102A Expired CA933174A (en) | 1970-09-04 | 1971-09-03 | PROCESS FOR INCREASING SELECTIVITY OF TETRAMETHYLENE GLYCOL IN HYDROGENATION OF .gamma.-BUTYROLACTONE |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3772395A (en:Method) |
| JP (1) | JPS4831084B1 (en:Method) |
| CA (1) | CA933174A (en:Method) |
| DE (2) | DE2144316C3 (en:Method) |
| FR (1) | FR2107091A5 (en:Method) |
| GB (1) | GB1314126A (en:Method) |
| NL (1) | NL7112128A (en:Method) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5494092U (en:Method) * | 1977-12-16 | 1979-07-03 | ||
| US4203870A (en) * | 1978-04-17 | 1980-05-20 | Ppg Industries, Inc. | Catalyst for hydrogenation of glycolic acid |
| US4141930A (en) * | 1978-04-17 | 1979-02-27 | Ppg Industries, Inc. | Hydrogenation of glycolic acid |
| DE2845905C3 (de) * | 1978-10-21 | 1983-05-26 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur kontinuierlichen Herstellung von Butandiol-1,4 |
| GB8514002D0 (en) * | 1985-06-04 | 1985-07-10 | Davy Mckee Ltd | Process |
| US4652685A (en) * | 1985-11-15 | 1987-03-24 | General Electric Company | Hydrogenation of lactones to glycols |
| BE1012342A6 (fr) | 1998-01-08 | 2000-10-03 | Pantochim Sa | Procede de production de butanediol par hydrogenation en phase liquide. |
| US20070010696A1 (en) * | 2005-07-08 | 2007-01-11 | Ramazanova Elmira M | Method of preparation of methyl-benzyl-ketone |
| WO2008091627A2 (en) | 2007-01-22 | 2008-07-31 | Genomatica, Inc. | Methods and organisms for growth-coupled production of 3-hydroxypropionic acid |
| LT2821494T (lt) | 2007-03-16 | 2017-04-25 | Genomatica, Inc. | 1,4-butandiolio ir jo pirmtakų biosintezės būdai ir kompozicijos |
| US7947483B2 (en) | 2007-08-10 | 2011-05-24 | Genomatica, Inc. | Methods and organisms for the growth-coupled production of 1,4-butanediol |
| TWI453284B (zh) | 2007-08-10 | 2014-09-21 | Genomatica Inc | 合成烯酸及其衍生物之方法 |
| JP2011509691A (ja) | 2008-01-22 | 2011-03-31 | ジェノマティカ， インコーポレイテッド | 合成ガスまたは他のガス状炭素源およびメタノールを利用するための方法および生物体 |
| US7977084B2 (en) | 2008-03-05 | 2011-07-12 | Genomatica, Inc. | Primary alcohol producing organisms |
| ES2656790T3 (es) | 2008-03-27 | 2018-02-28 | Genomatica, Inc. | Microorganismos para la producción de ácido adípico y otros compuestos |
| US8241877B2 (en) | 2008-05-01 | 2012-08-14 | Genomatica, Inc. | Microorganisms for the production of methacrylic acid |
| US8129154B2 (en) | 2008-06-17 | 2012-03-06 | Genomatica, Inc. | Microorganisms and methods for the biosynthesis of fumarate, malate, and acrylate |
| CA2735883C (en) | 2008-09-10 | 2020-05-05 | Genomatica, Inc. | Microorganisms for the production of 1,4-butanediol |
| CN102307986A (zh) | 2008-12-16 | 2012-01-04 | 基因组股份公司 | 用于将合成气和其他碳源转化成有用产品的微生物和方法 |
| EP3135760A1 (en) | 2009-04-30 | 2017-03-01 | Genomatica, Inc. | Organisms for the production of 1,3-butanediol |
| JP2012525156A (ja) | 2009-04-30 | 2012-10-22 | ゲノマチカ， インク． | イソプロパノール、ｎ−ブタノール、及びイソブタノールの産生のための微生物 |
| EP2427544B1 (en) | 2009-05-07 | 2019-07-17 | Genomatica, Inc. | Microorganisms and methods for the biosynthesis of adipate, hexamethylenediamine and 6-aminocaproic acid |
| WO2010132845A1 (en) | 2009-05-15 | 2010-11-18 | Genomatica, Inc. | Organisms for the production of cyclohexanone |
| VN29801A1 (en:Method) | 2009-06-04 | 2012-05-25 | ||
| LT2438036T (lt) | 2009-06-04 | 2017-06-26 | Genomatica, Inc. | Fermentacijos sultinio komponentų išskyrimo būdas |
| EP2440669A4 (en) | 2009-06-10 | 2013-08-28 | Genomatica Inc | MICROOGANISMS AND PROCEDURES FOR THE CARBON EFFECTIVE BIOSYNTHESIS MEK AND 2-BUTANOL |
| EP3190174A1 (en) | 2009-08-05 | 2017-07-12 | Genomatica, Inc. | Semi-synthetic terephthalic acid via microorganisms that produce muconic acid |
| JP2013504326A (ja) | 2009-09-09 | 2013-02-07 | ジェノマティカ・インコーポレイテッド | イソプロパノールならびに第一級アルコール、ジオールおよび酸の共生成のための微生物ならびに方法 |
| WO2011047101A1 (en) | 2009-10-13 | 2011-04-21 | Genomatica, Inc. | Microorganisms for the production of 1,4-butanediol, 4-hydroxybutanal, 4-hydroxybutyryl-coa, putrescine and related compounds, and methods related thereto |
| US20110097767A1 (en) | 2009-10-23 | 2011-04-28 | Priti Pharkya | Microorganisms for the production of aniline |
| WO2011066076A1 (en) | 2009-11-25 | 2011-06-03 | Genomatica, Inc. | Microorganisms and methods for the coproduction of 1,4-butanediol and gamma-butyrolactone |
| KR20120120493A (ko) | 2009-12-10 | 2012-11-01 | 게노마티카 인코포레이티드 | 합성 가스 또는 기타 가스상 탄소원 및 메탄올을 1,3-부탄디올로 변환하는 방법 및 변환용 유기체 |
| JP2013517796A (ja) | 2010-01-29 | 2013-05-20 | ジェノマティカ・インコーポレイテッド | ｐ−トルイル酸およびテレフタル酸を生合成するための方法および微生物 |
| US8445244B2 (en) | 2010-02-23 | 2013-05-21 | Genomatica, Inc. | Methods for increasing product yields |
| US8048661B2 (en) | 2010-02-23 | 2011-11-01 | Genomatica, Inc. | Microbial organisms comprising exogenous nucleic acids encoding reductive TCA pathway enzymes |
| US9023636B2 (en) | 2010-04-30 | 2015-05-05 | Genomatica, Inc. | Microorganisms and methods for the biosynthesis of propylene |
| JP5911847B2 (ja) | 2010-05-05 | 2016-04-27 | ジェノマティカ， インコーポレイテッド | ブタジエンの生合成のための微生物および方法 |
| EP3312284A3 (en) | 2010-07-26 | 2018-05-30 | Genomatica, Inc. | Microorganisms and methods for the biosynthesis of aromatics, 2,4-pentadienoate and 1,3-butadiene |
| CN111705028A (zh) | 2012-06-04 | 2020-09-25 | 基因组股份公司 | 制造4-羟基丁酸酯、1，4-丁二醇和相关化合物的微生物和方法 |
| WO2014176514A2 (en) | 2013-04-26 | 2014-10-30 | Genomatica, Inc. | Microorganisms and methods for production of 4-hydroxybutyrate, 1,4-butanediol and related compounds |
-
1970
- 1970-09-04 JP JP45077667A patent/JPS4831084B1/ja active Pending
-
1971
- 1971-08-26 US US00175359A patent/US3772395A/en not_active Expired - Lifetime
- 1971-09-01 FR FR7131571A patent/FR2107091A5/fr not_active Expired
- 1971-09-02 GB GB4102271A patent/GB1314126A/en not_active Expired
- 1971-09-03 CA CA122102A patent/CA933174A/en not_active Expired
- 1971-09-03 DE DE2144316A patent/DE2144316C3/de not_active Expired
- 1971-09-03 DE DE19712144316 patent/DE2144316A1/de active Granted
- 1971-09-03 NL NL7112128A patent/NL7112128A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2144316C3 (de) | 1974-07-04 |
| US3772395A (en) | 1973-11-13 |
| GB1314126A (en) | 1973-04-18 |
| NL7112128A (en:Method) | 1972-03-07 |
| DE2144316B2 (de) | 1973-10-25 |
| FR2107091A5 (en:Method) | 1972-05-05 |
| JPS4831084B1 (en:Method) | 1973-09-26 |
| DE2144316A1 (de) | 1972-03-16 |
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