GB1154921A - Process for the production of Carboxylic Esters - Google Patents

Process for the production of Carboxylic Esters

Info

Publication number
GB1154921A
GB1154921A GB2539266A GB2539266A GB1154921A GB 1154921 A GB1154921 A GB 1154921A GB 2539266 A GB2539266 A GB 2539266A GB 2539266 A GB2539266 A GB 2539266A GB 1154921 A GB1154921 A GB 1154921A
Authority
GB
United Kingdom
Prior art keywords
methyl
carboxylate
benzyl
esters
isoamyl
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
GB2539266A
Inventor
Shigeo Togashi
Hiroshi Yamada
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2539266A priority Critical patent/GB1154921A/en
Publication of GB1154921A publication Critical patent/GB1154921A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1,154,921. Carboxylic esters. S. TOGASHI, and H. YAMADA. 7 June, 1966, No. 25392/66. Heading C2C. Carboxylic esters are prepared by the esterification of an aliphatic, aromatic, araliphatic or heterocyclic carboxylic acid, or the anhydride thereof, with an alcohol, by heating in the presence of a peroxide and an inorganic acid, organic acid or ion-exchange resin as catalyst the mole ratio of the peroxide to carboxylic acid or anhydride being from 0À01 to 0À6 : 1 and the reaction temperature being in the range 75- 105‹ C. Examples are given of the preparation of methyl and ethyl formates; ethyl esters of acetic, propionic and valeric acids; methyl esters of caprylic, caproic, lauric, myristic and palmitic acids; isoamyl and secondary butyl acetates; isobutyl butyrate; ethylene glycol dipropionate; benzyl acetate; ethylene glycol diacetate; glycerol triacetate; benzyl butyrate; phenylethyl formate and propionate; furfuryl acetate; dibutyl and dimethylphthalates; methyl benzoate; methyl and phenyl salicylates; methyl p-nitrobenzoate; methyl, isoamyl and benzyl cinnamates; tetrahydrofurfuryl benzoate; diallyl phthalate; methyl iso-nicotinate; ethyl furan-2-carboxylate; methyl 2-phenyl quinolin-4-carboxylate; isoamyl - furan - 2 - carboxylate; benzyl furan-2- carboxylate; t-butyl thiophene-2-carboxylate and (2-hydroxyethyl)-thiophene-2-carboxylate.
GB2539266A 1966-06-07 1966-06-07 Process for the production of Carboxylic Esters Expired GB1154921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2539266A GB1154921A (en) 1966-06-07 1966-06-07 Process for the production of Carboxylic Esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2539266A GB1154921A (en) 1966-06-07 1966-06-07 Process for the production of Carboxylic Esters

Publications (1)

Publication Number Publication Date
GB1154921A true GB1154921A (en) 1969-06-11

Family

ID=10226944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2539266A Expired GB1154921A (en) 1966-06-07 1966-06-07 Process for the production of Carboxylic Esters

Country Status (1)

Country Link
GB (1) GB1154921A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004078699A1 (en) * 2003-03-05 2004-09-16 Council Of Scientific And Industrial Research Method of producing dimethyl phthalate from naphthalene based chemicals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004078699A1 (en) * 2003-03-05 2004-09-16 Council Of Scientific And Industrial Research Method of producing dimethyl phthalate from naphthalene based chemicals

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