GB8528072D0 - Carboxylic acids anhydrides & esters - Google Patents
Carboxylic acids anhydrides & estersInfo
- Publication number
- GB8528072D0 GB8528072D0 GB858528072A GB8528072A GB8528072D0 GB 8528072 D0 GB8528072 D0 GB 8528072D0 GB 858528072 A GB858528072 A GB 858528072A GB 8528072 A GB8528072 A GB 8528072A GB 8528072 D0 GB8528072 D0 GB 8528072D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- esters
- carboxylic acids
- acids anhydrides
- anhydrides
- carboxylic
- 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.)
- Granted
Links
- -1 Carboxylic acids anhydrides Chemical class 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/20—Carbonyls
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
- B01J31/30—Halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
- C07C67/38—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by addition to an unsaturated carbon-to-carbon bond
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/321—Hydroformylation, metalformylation, carbonylation or hydroaminomethylation
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
- B01J2531/62—Chromium
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
- B01J2531/64—Molybdenum
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
- B01J2531/66—Tungsten
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43145182A | 1982-09-30 | 1982-09-30 | |
US06/431,531 US4540811A (en) | 1982-09-30 | 1982-09-30 | Preparation of carboxylic acid esters |
US06/429,925 US4483803A (en) | 1982-09-30 | 1982-09-30 | Preparation of carboxylic acid anhydrides |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8528072D0 true GB8528072D0 (en) | 1985-12-18 |
GB2166440A GB2166440A (en) | 1986-05-08 |
GB2166440B GB2166440B (en) | 1987-07-22 |
Family
ID=27411650
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08326322A Expired GB2127708B (en) | 1982-09-30 | 1983-09-30 | Carbonylation catalysts for the preparation of carboxylic acids anhydrides and esters |
GB08528072A Expired GB2166440B (en) | 1982-09-30 | 1985-11-14 | Preparation of carboxylic acids, anhydrides and esters |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08326322A Expired GB2127708B (en) | 1982-09-30 | 1983-09-30 | Carbonylation catalysts for the preparation of carboxylic acids anhydrides and esters |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3335639A1 (en) |
FR (1) | FR2540864B1 (en) |
GB (2) | GB2127708B (en) |
IT (1) | IT1174785B (en) |
NL (1) | NL8303353A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998014061A1 (en) * | 1996-09-30 | 1998-04-09 | Hazama Corporation | Growth inhibitor for sulfur oxidizing bacterium |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2593440A (en) * | 1948-04-22 | 1952-04-22 | Eastman Kodak Co | Manufacture of carboxyl compounds |
DE1026297B (en) * | 1955-06-11 | 1958-03-20 | Basf Ag | Process for the preparation of carboxylic acids or their derivatives by carbonylation |
FR2489817A1 (en) * | 1980-09-11 | 1982-03-12 | Rhone Poulenc Ind | PROCESS FOR THE PREPARATION OF CARBOXYLIC ACID ANHYDRIDES BY CARBONYLATION |
US4354036A (en) * | 1980-12-24 | 1982-10-12 | The Halcon Sd Group, Inc. | Preparation of carboxylic acid esters |
US4335058A (en) * | 1980-12-24 | 1982-06-15 | Halcon Research And Development Corp. | Preparation of carboxylic acid anhydrides |
US4372889A (en) * | 1980-12-24 | 1983-02-08 | The Halcon Sd Group, Inc. | Preparation of carboxylic acids |
DE3170215D1 (en) * | 1980-12-29 | 1985-05-30 | Monsanto Co | Carbonylation process employing a catalyst stabilised in soluble form |
-
1983
- 1983-09-29 IT IT49069/83A patent/IT1174785B/en active
- 1983-09-29 FR FR8315530A patent/FR2540864B1/en not_active Expired
- 1983-09-30 NL NL8303353A patent/NL8303353A/en not_active Application Discontinuation
- 1983-09-30 DE DE19833335639 patent/DE3335639A1/en not_active Withdrawn
- 1983-09-30 GB GB08326322A patent/GB2127708B/en not_active Expired
-
1985
- 1985-11-14 GB GB08528072A patent/GB2166440B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2127708A (en) | 1984-04-18 |
FR2540864B1 (en) | 1986-02-28 |
IT8349069A0 (en) | 1983-09-29 |
NL8303353A (en) | 1984-04-16 |
DE3335639A1 (en) | 1984-04-05 |
GB8326322D0 (en) | 1983-11-02 |
FR2540864A1 (en) | 1984-08-17 |
GB2127708B (en) | 1987-05-28 |
GB2166440A (en) | 1986-05-08 |
IT1174785B (en) | 1987-07-01 |
GB2166440B (en) | 1987-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |