GB1503776A - Triesters and a process for the production thereof - Google Patents

Triesters and a process for the production thereof

Info

Publication number
GB1503776A
GB1503776A GB2073175A GB2073175A GB1503776A GB 1503776 A GB1503776 A GB 1503776A GB 2073175 A GB2073175 A GB 2073175A GB 2073175 A GB2073175 A GB 2073175A GB 1503776 A GB1503776 A GB 1503776A
Authority
GB
United Kingdom
Prior art keywords
triesters
acid
production
hydrocarbyl
triacetoxyethane
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
GB2073175A
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of GB1503776A publication Critical patent/GB1503776A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
    • C07C67/26—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring

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

1503776 Triesters SNAMPROGETTI SpA 15 May 1975 [17 May 1974] 20731/75 Heading C2C Triesters of formula where R is a hydrocarbyl radical and R 1 , R 2 , R 3 , which can be the same or different, are hydrocarbyl or hydrogen, e.g. 1,1,2-triacetoxyethane, are prepared by reacting an α-haloepoxide where Y is halogen with the anhydride of an acid RCOOH in the presence of a Lewis acid and an alkali or alkaline earth metal salt of the acid.
GB2073175A 1974-05-17 1975-05-15 Triesters and a process for the production thereof Expired GB1503776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2287374A IT1012482B (en) 1974-05-17 1974-05-17 PROCESS FOR THE PREPARATION OF TRIESTERI AND PRODUCTS SO OBTAINED

Publications (1)

Publication Number Publication Date
GB1503776A true GB1503776A (en) 1978-03-15

Family

ID=11201407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2073175A Expired GB1503776A (en) 1974-05-17 1975-05-15 Triesters and a process for the production thereof

Country Status (10)

Country Link
JP (1) JPS51122013A (en)
BE (1) BE829183A (en)
CA (1) CA1049036A (en)
CH (1) CH605574A5 (en)
DE (1) DE2521500A1 (en)
FR (1) FR2271197B1 (en)
GB (1) GB1503776A (en)
IT (1) IT1012482B (en)
LU (1) LU72493A1 (en)
NL (1) NL7505836A (en)

Also Published As

Publication number Publication date
DE2521500A1 (en) 1975-11-20
IT1012482B (en) 1977-03-10
BE829183A (en) 1975-09-15
CA1049036A (en) 1979-02-20
FR2271197B1 (en) 1979-03-02
JPS5310046B2 (en) 1978-04-11
JPS51122013A (en) 1976-10-25
CH605574A5 (en) 1978-09-29
FR2271197A1 (en) 1975-12-12
LU72493A1 (en) 1975-08-28
NL7505836A (en) 1975-11-19

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee