GB1262645A - Production of butyl esters - Google Patents
Production of butyl estersInfo
- Publication number
- GB1262645A GB1262645A GB2277668A GB2277668A GB1262645A GB 1262645 A GB1262645 A GB 1262645A GB 2277668 A GB2277668 A GB 2277668A GB 2277668 A GB2277668 A GB 2277668A GB 1262645 A GB1262645 A GB 1262645A
- Authority
- GB
- United Kingdom
- Prior art keywords
- butyl esters
- water
- production
- acetic acid
- product ester
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/12—Acetic acid esters
- C07C69/14—Acetic acid esters of monohydroxylic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,262,645. Butyl esters. B.P. CHEMICALS (U.K.) Ltd. 11 April, 1969 [14 May, 1968], No. 22776/68. Heading C2C. Normal or isobutyl acetate is prepared by feeding n- or iso-butanol and acetic acid at a substantially equimolar rate to a reaction vessel containing acetic acid and less than 10% w./w. of water, removing the-product ester and water overhead by distillation in a fractionating column and adding water to the fractionating columnat an -intermediate point to assist removal of the product ester.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2277668A GB1262645A (en) | 1968-05-14 | 1968-05-14 | Production of butyl esters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2277668A GB1262645A (en) | 1968-05-14 | 1968-05-14 | Production of butyl esters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1262645A true GB1262645A (en) | 1972-02-02 |
Family
ID=10184896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2277668A Expired GB1262645A (en) | 1968-05-14 | 1968-05-14 | Production of butyl esters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1262645A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5231222A (en) * | 1991-07-02 | 1993-07-27 | Union Carbide Chemicals & Plastics Technology Corporation | Esterification process |
US5618973A (en) * | 1994-11-10 | 1997-04-08 | Union Carbide Chemicals & Plastics Technology Corporation | Esterification process |
US6392088B1 (en) | 1997-06-24 | 2002-05-21 | Basf Aktiengesellschaft | Process for the production of dimethylesters of unsaturated dicarboxylic anhydrides |
US6768021B2 (en) | 1999-12-22 | 2004-07-27 | Celanese International Corporation | Process improvement for continuous ethyl acetate production |
DE102005052257A1 (en) * | 2005-11-02 | 2007-05-03 | Symrise Gmbh & Co. Kg | Preparing lower alkane carboxylic acid ester, comprises preparing reaction mixture comprising lower alkane carboxylic acid, acid catalyst, lower alkanol, water and diluents, and esterifying lower alkane carboxylic acid with lower alkanol |
CN102557932A (en) * | 2011-12-16 | 2012-07-11 | 浙江建业化工股份有限公司 | Method for producing isobutyl acetate |
-
1968
- 1968-05-14 GB GB2277668A patent/GB1262645A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5231222A (en) * | 1991-07-02 | 1993-07-27 | Union Carbide Chemicals & Plastics Technology Corporation | Esterification process |
JP2964289B2 (en) | 1991-07-02 | 1999-10-18 | ユニオン・カーバイド、ケミカルズ、アンド、プラスチックス、テクノロジー、コーポレーション | Esterification method |
US5618973A (en) * | 1994-11-10 | 1997-04-08 | Union Carbide Chemicals & Plastics Technology Corporation | Esterification process |
US6392088B1 (en) | 1997-06-24 | 2002-05-21 | Basf Aktiengesellschaft | Process for the production of dimethylesters of unsaturated dicarboxylic anhydrides |
US6768021B2 (en) | 1999-12-22 | 2004-07-27 | Celanese International Corporation | Process improvement for continuous ethyl acetate production |
DE102005052257A1 (en) * | 2005-11-02 | 2007-05-03 | Symrise Gmbh & Co. Kg | Preparing lower alkane carboxylic acid ester, comprises preparing reaction mixture comprising lower alkane carboxylic acid, acid catalyst, lower alkanol, water and diluents, and esterifying lower alkane carboxylic acid with lower alkanol |
DE102005052257B4 (en) * | 2005-11-02 | 2013-11-14 | Symrise Ag | Process for the preparation of C1-C8-alkanecarboxylic acid C1-C4-alkyl esters |
CN102557932A (en) * | 2011-12-16 | 2012-07-11 | 浙江建业化工股份有限公司 | Method for producing isobutyl acetate |
CN102557932B (en) * | 2011-12-16 | 2014-03-12 | 浙江建业化工股份有限公司 | Method for producing isobutyl acetate |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1360328A (en) | Purification process for a acetic acid | |
MY107657A (en) | Process for the production of carboxylic acid anhydrides. | |
GB1262645A (en) | Production of butyl esters | |
GB1514660A (en) | Purification of propionic acid | |
GB1300833A (en) | Production of ethylene glycol | |
JPS5329299A (en) | Recovering method for boric acid | |
GB1173089A (en) | Production of Esters | |
GB1248856A (en) | A process for working up impure vinyl acetate | |
AU1737292A (en) | Process for removing acetone from a mixture comprising acetone, methyl acetate and methyl iodide | |
GB1495481A (en) | Process for the obtaining of isobutylene of high purity | |
GB1383583A (en) | Continuous production of n,n-diacetylethylenediamine | |
GB1199910A (en) | Process for the Hydrolytic Splitting of Carboxylic Acid Vinyl Esters into Acetaldehyde and Carboxylic Acid | |
GB1196085A (en) | Production of Esters | |
JPS5219607A (en) | Process for recovery of polyhydric alcohols | |
GB1003007A (en) | Improvements in or relating to the production of ethyl acrylate | |
KR880005953A (en) | Method of extracting and separating carboxylic acid from aqueous solution of carboxylic acid | |
JPS53105471A (en) | Preparation of cyclic ethers | |
GB1263417A (en) | A process for the production of 3-acetoxy-2-methylene propionic acid alkyl esters | |
GB1239185A (en) | ||
GB1253373A (en) | Process for the continuous purification of crude terephthalic acid | |
GB1350823A (en) | Process for purification of isobutylene oxide | |
JPS51128930A (en) | Process for removing by-products | |
GB1277864A (en) | Production of glycerol acetates | |
GB1346775A (en) | Process for the removal of piperidine-1-oxyl polymerisation inhibitors from acrylonitrile | |
GB1231142A (en) |