GB1058242A - Process for the production of esters - Google Patents

Process for the production of esters

Info

Publication number
GB1058242A
GB1058242A GB2604863A GB2604863A GB1058242A GB 1058242 A GB1058242 A GB 1058242A GB 2604863 A GB2604863 A GB 2604863A GB 2604863 A GB2604863 A GB 2604863A GB 1058242 A GB1058242 A GB 1058242A
Authority
GB
United Kingdom
Prior art keywords
alcohols
methanol
prepared
hydrogen peroxide
titanium tetrachloride
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
Application number
GB2604863A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beck Koller and Company England Ltd
Original Assignee
Beck Koller and Company England Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beck Koller and Company England Ltd filed Critical Beck Koller and Company England Ltd
Publication of GB1058242A publication Critical patent/GB1058242A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Esters are prepared from mono-, di-, and tricarboxylic acids or anhydrides and an excess of monovalent aliphatic alcohols at a temperature of from 140 DEG to 220 DEG C. in the presence as a catalyst of finely divided titanic acid prepared by reacting titanium tetrachloride with methanol and hydrolysing the resultant product with methanolic aqueous ammonia in the presence of hydrogen peroxide. Alcohols mentioned are n-butanol, n-pentanol, n-hexanol, n-heptanol, n-octanol, n-nonanol, and n-decanol, isobutyl, amyl alcohols, isohexanol, 2-ethyl hexanol, and oxo-alcohols and examples describe the preparation of di-(2-ethylhexyl)-trimellitate, and the decyl ester of tall oil fatty acid.ALSO:Titanic acid is prepared by reacting titanium tetrachloride with methanol and introducing this reaction mixture to a solution of methanol, 25% ammonia and 3% hydrogen peroxide. The product is washed and dehydrated to yield a colourless powder suitable for use as an esterification catalyst.
GB2604863A 1962-06-29 1963-07-01 Process for the production of esters Expired GB1058242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER33025A DE1173473B (en) 1962-06-29 1962-06-29 Process for the preparation of aliphatic or aromatic carboxylic acid esters

Publications (1)

Publication Number Publication Date
GB1058242A true GB1058242A (en) 1967-02-08

Family

ID=7403955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2604863A Expired GB1058242A (en) 1962-06-29 1963-07-01 Process for the production of esters

Country Status (2)

Country Link
DE (1) DE1173473B (en)
GB (1) GB1058242A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506091A (en) * 1981-11-06 1985-03-19 Deardorff Donald L Removal of catalyst residues from polyesters
US4788172A (en) * 1987-07-27 1988-11-29 Deardorff Donald L Titanium compounds
US9718758B2 (en) 2013-06-07 2017-08-01 Saudi Basic Industries Corporation Method for purifying dioctyl phthalate
US9944582B2 (en) 2013-05-20 2018-04-17 Saudi Basic Industries Corporation Method for the purification of acetic acid and acrylic acid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103335B (en) * 1955-10-13 1961-03-30 Goodrich Co B F Process for the production of carboxylic acid esters

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506091A (en) * 1981-11-06 1985-03-19 Deardorff Donald L Removal of catalyst residues from polyesters
US4788172A (en) * 1987-07-27 1988-11-29 Deardorff Donald L Titanium compounds
US9944582B2 (en) 2013-05-20 2018-04-17 Saudi Basic Industries Corporation Method for the purification of acetic acid and acrylic acid
US9718758B2 (en) 2013-06-07 2017-08-01 Saudi Basic Industries Corporation Method for purifying dioctyl phthalate

Also Published As

Publication number Publication date
DE1173473B (en) 1964-07-09

Similar Documents

Publication Publication Date Title
ES377161A1 (en) Process for the production of allyl acetate
GB1058242A (en) Process for the production of esters
GB623669A (en) Manufacture of glycol esters of terephthalic acid
GB903613A (en) Improvements in or relating to the production of acetoacetic acid esters
GB1066117A (en) Process for the manufacture of cyanoacetic acid esters
GB1374024A (en) Organotin mercaptoacid esters and their method of preparation
GB821092A (en) Improvements in or relating to the manufacture of polyvinyl acetals
ES364042A1 (en) Purification of high boiling esters
ES365960A1 (en) Process for the production of {65 -chloroacetoacetic acid esters
GB1112069A (en) A process for the preparation of n-aryl-ª‡-amino acid esters
SU246501A1 (en) The method of obtaining cinnamylideneacetic acid
SU459460A1 (en) The method of producing esters of aliphatic monocarboxylic acids
US2962516A (en) Process for the manufacture of phosphorylated hydroxy-acids and derivatives thereof
GB933550A (en) Process of preparing esters of acetyl-tartaric and citric acids
GB587750A (en) Improvements in or relating to the production of derivatives of hexahydrobenzyl alcohol
GB860320A (en) Seminitrile esters of beta-hydromuconic acid
GB1143930A (en) Process for the preparation of an acid fluoride and of corresponding esters
GB825359A (en) Process for the purification of alcohols
GB669205A (en) Process for the manufacture of esters of cholesterol and of cosmetic preparations including such esters
GB579333A (en) Improvements in or relating to the production of monoesters of ascorbic acid
GB760086A (en) Process for the production of ú­-aminomethyl benzoic acid esters
GB1159652A (en) Production of Orthophthalic Acid Diesters
GB669567A (en) Improvements in or relating to the preparation of derivatives of cyclohexane
GB830691A (en) Manufacture of terephthalic acid-glycol esters suitable for polycondensation
ES344889A1 (en) Alkylsulphuric acid salts of dodecylguanidine