GB1290361A - - Google Patents

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Publication number
GB1290361A
GB1290361A GB1290361DA GB1290361A GB 1290361 A GB1290361 A GB 1290361A GB 1290361D A GB1290361D A GB 1290361DA GB 1290361 A GB1290361 A GB 1290361A
Authority
GB
United Kingdom
Prior art keywords
neo
methyl
groups
acid
neo acid
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
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 filed Critical
Publication of GB1290361A publication Critical patent/GB1290361A/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1290361 Neo-esters BP CHEMICALS Ltd 29 July 1970 [5 Aug 1969] 39140/69 Heading C2C A process for the production of an ester of a di-neo acid, including those of the formula where R 1 -R 4 are all methyl groups or methylene groups which are part of an alicyclic ring and R 5 is a hydrogen atom or a methyl or ethyl group, R 6 and R 7 are alkyl groups C 1-3 and y is 0 or an integer from 1 to 6, stated to be novel, comprises heating the di-neo acid and an alcohol or phenol at 150‹ to 400‹ C. either in an uncatalysed reaction or in the presence of a tetraalkyl titanate.
GB1290361D 1969-08-05 1969-08-05 Expired GB1290361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3914069 1969-08-05

Publications (1)

Publication Number Publication Date
GB1290361A true GB1290361A (en) 1972-09-27

Family

ID=10407865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290361D Expired GB1290361A (en) 1969-08-05 1969-08-05

Country Status (1)

Country Link
GB (1) GB1290361A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995029888A1 (en) * 1994-04-29 1995-11-09 Exxon Chemical Patents Inc. Preparation of plasticizer or polyol esters by the staged addition of the lower boiling point reactant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995029888A1 (en) * 1994-04-29 1995-11-09 Exxon Chemical Patents Inc. Preparation of plasticizer or polyol esters by the staged addition of the lower boiling point reactant
US5532405A (en) * 1994-04-29 1996-07-02 Exxon Chemical Patents Inc. Preparation of plasticizer or polyol esters by the staged addition of the lower boiling point reactant

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees