GB922450A - Preparation of esters of aromatic acids - Google Patents

Preparation of esters of aromatic acids

Info

Publication number
GB922450A
GB922450A GB9259/61A GB925961A GB922450A GB 922450 A GB922450 A GB 922450A GB 9259/61 A GB9259/61 A GB 9259/61A GB 925961 A GB925961 A GB 925961A GB 922450 A GB922450 A GB 922450A
Authority
GB
United Kingdom
Prior art keywords
acid
alkyl
reaction zone
carboxylic acid
mixture
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
GB9259/61A
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 GB922450A publication Critical patent/GB922450A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB9259/61A 1960-03-29 1961-03-14 Preparation of esters of aromatic acids Expired GB922450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18232A US3036117A (en) 1960-03-29 1960-03-29 Preparation of esters of aromatic acids

Publications (1)

Publication Number Publication Date
GB922450A true GB922450A (en) 1963-04-03

Family

ID=21786897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9259/61A Expired GB922450A (en) 1960-03-29 1961-03-14 Preparation of esters of aromatic acids

Country Status (6)

Country Link
US (1) US3036117A (enExample)
BE (1) BE601907A (enExample)
DE (1) DE1141633B (enExample)
FR (1) FR1290398A (enExample)
GB (1) GB922450A (enExample)
NL (2) NL262962A (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772305A (en) * 1952-08-26 1956-11-27 California Research Corp Oxidation of toluate esters and xylene mixtures
US2879289A (en) * 1956-06-27 1959-03-24 Du Pont Oxidation of alkyl benzenes in the presence of alkanols
US2894978A (en) * 1956-07-02 1959-07-14 Chemische Werke Witten Gmbh Process of producing esters of phthalic acids by oxidation of xylene and toluic acid ester mixtures

Also Published As

Publication number Publication date
NL262962A (enExample)
US3036117A (en) 1962-05-22
FR1290398A (fr) 1962-04-13
DE1141633B (de) 1962-12-27
NL245116A (enExample)
BE601907A (fr) 1961-08-20

Similar Documents

Publication Publication Date Title
KR930703230A (ko) 2,6-나프탈렌디카복실산의 제조방법
ES482621A1 (es) Procedimiento mejorado para la preparacion de acido terefta-lico.
GB785072A (en) Improvements in or relating to the preparation of aromatic carboxylic acids
US2813119A (en) Hydrocarbon oxidation
US3529002A (en) Production of glycol monoesters of carboxylic acids
GB922450A (en) Preparation of esters of aromatic acids
US3418359A (en) Organo-titanium compounds and zinc dicarboxylates as synergistic esterification catalyst
CS195261B2 (en) Method of preparing dimethylester of terephthalic acid
US2833819A (en) Process for the preparation of isophthalic and terephthalic acids
US2701813A (en) Process for the partial oxidation of olefins to form glycols and esters thereof
KR910009624A (ko) 알릴계 부텐올과 부텐올 에스테르의 카보닐화
US3403175A (en) Preparation of glycol diesters from olefins and carboxylic acid anhydrides
US3890374A (en) Method for the preparation of monomethyl terephthalate or a mixture thereof with p-toluic acid
US6160159A (en) Preparation of dimethyl terephthalate via the air oxidation of p-tolualdehyde
GB901271A (en) Ester preparation
GB833440A (en) Preparation of aromatic carboxylic acids
US3253017A (en) Process for the production of esters of phthalic acids
US2802859A (en) Oxidation of alkylated benzenes in the presence of aliphatic hydrocarbons
US2764611A (en) Process for production of aromatic polycarboxylic acids
US3405174A (en) Preparation of hydroxycarboxylic acids and derivatives thereof
US4271312A (en) Suppression of diglycol ether ester in chromium (III) catalyzed ethylene oxide reaction with aromatic carboxylic acids
GB815198A (en) Improvements in or relating to the production of aromatic acid esters
GB818302A (en) Process for the production of phthalic acids and formic acid
US3723518A (en) Promotion of the oxidation of mononuclear aromatic compounds
GB857098A (en) Improvements in and relating to the oxidation of alkyl substituted aromatic compounds