GB901271A - Ester preparation - Google Patents

Ester preparation

Info

Publication number
GB901271A
GB901271A GB32505/59A GB3250559A GB901271A GB 901271 A GB901271 A GB 901271A GB 32505/59 A GB32505/59 A GB 32505/59A GB 3250559 A GB3250559 A GB 3250559A GB 901271 A GB901271 A GB 901271A
Authority
GB
United Kingdom
Prior art keywords
methanol
mixture
polyalkyl
production
monomethyl
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
GB32505/59A
Other languages
English (en)
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB901271A publication Critical patent/GB901271A/en
Expired legal-status Critical Current

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
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/78—Benzoic acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters

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)
GB32505/59A 1958-11-07 1959-09-24 Ester preparation Expired GB901271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US772500A US3047612A (en) 1958-11-07 1958-11-07 Ester preparation by oxidation of hydrocarbons

Publications (1)

Publication Number Publication Date
GB901271A true GB901271A (en) 1962-07-18

Family

ID=25095275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32505/59A Expired GB901271A (en) 1958-11-07 1959-09-24 Ester preparation

Country Status (4)

Country Link
US (1) US3047612A (enExample)
DE (1) DE1418175A1 (enExample)
GB (1) GB901271A (enExample)
NL (1) NL110864C (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399227A (en) * 1963-07-31 1968-08-27 Standard Oil Co Recovery of purified dimethyl terephthalate from mother liquor stripper bottoms
US3944601A (en) * 1972-12-20 1976-03-16 Standard Oil Company Quality of phthalic acids improved by strong inorganic acids
GB1467903A (en) * 1973-05-28 1977-03-23 Teijin Hercules Chem Co Ltd Process for the preparation of dimethyl terephthalate
JPS5095176A (enExample) * 1973-12-26 1975-07-29
DE3407925C1 (de) * 1984-03-03 1985-09-05 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Terephthalsaeuredimethylester aus p-Xylol und Methanol

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415800A (en) * 1945-03-12 1947-02-11 Shell Dev Controlled oxidation of alkylated aromatic hydrocarbons
US2833816A (en) * 1954-05-03 1958-05-06 Mid Century Corp Preparation of aromatic polycarboxylic acids
US2879289A (en) * 1956-06-27 1959-03-24 Du Pont Oxidation of alkyl benzenes in the presence of alkanols

Also Published As

Publication number Publication date
NL110864C (enExample)
US3047612A (en) 1962-07-31
DE1418175A1 (de) 1968-10-17

Similar Documents

Publication Publication Date Title
KR930703230A (ko) 2,6-나프탈렌디카복실산의 제조방법
GB681455A (en) Process for the production of aromatic dicarboxylic acids
KR101176390B1 (ko) 방향족 탄화수소의 산화에서의 활성화제로서의 안트라센 및기타 다환식 방향족
GB680571A (en) Improvements in or relating to liquid phase oxidation
GB901271A (en) Ester preparation
GB978172A (en) Improvements in or relating to the preparation of diesters of phthalic acids
US3529002A (en) Production of glycol monoesters of carboxylic acids
US3162683A (en) Liquid phase oxidation of alkyl-substituted aromatics
US3674845A (en) Method of producing aromatic carboxylic acids from alkylbenzenes
US3282989A (en) Process for preparing half ester acyl chlorides of aromatic dicarboxylic acids
US3253017A (en) Process for the production of esters of phthalic acids
GB748276A (en) Manufacture of iso-and tere-phthalic acids
US3403175A (en) Preparation of glycol diesters from olefins and carboxylic acid anhydrides
GB815198A (en) Improvements in or relating to the production of aromatic acid esters
US3060222A (en) Production of dialkyl esters of iso-and/or terephthalic acid
GB807091A (en) Process for the production of aromatic polycarboxylic acids
US2802859A (en) Oxidation of alkylated benzenes in the presence of aliphatic hydrocarbons
US3061612A (en) Thioester production
US3157691A (en) Preparation of aromatic polycarboxylated compounds
GB727989A (en) Improvements in or relating to the production of benzene polycarboxylic acids or derivatives thereof
GB1088183A (en) Benzene polycarboxylic acids
US3574706A (en) Process for the preparation of esters of dicarboxylic acids
GB643788A (en) Production of acid chlorides of aromatic polybasic acids
GB680572A (en) Improvements in or relating to liquid phase oxidation of alkylbenzenes
GB818302A (en) Process for the production of phthalic acids and formic acid