GB2033385B - Dehydration of methyl acetate - Google Patents

Dehydration of methyl acetate

Info

Publication number
GB2033385B
GB2033385B GB7934671A GB7934671A GB2033385B GB 2033385 B GB2033385 B GB 2033385B GB 7934671 A GB7934671 A GB 7934671A GB 7934671 A GB7934671 A GB 7934671A GB 2033385 B GB2033385 B GB 2033385B
Authority
GB
United Kingdom
Prior art keywords
dehydration
methyl acetate
acetate
methyl
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
GB7934671A
Other versions
GB2033385A (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.)
Halcon Research and Development Corp
Original Assignee
Halcon Research and Development Corp
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 Halcon Research and Development Corp filed Critical Halcon Research and Development Corp
Publication of GB2033385A publication Critical patent/GB2033385A/en
Application granted granted Critical
Publication of GB2033385B publication Critical patent/GB2033385B/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
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/60—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB7934671A 1978-10-06 1979-10-05 Dehydration of methyl acetate Expired GB2033385B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94934278A 1978-10-06 1978-10-06

Publications (2)

Publication Number Publication Date
GB2033385A GB2033385A (en) 1980-05-21
GB2033385B true GB2033385B (en) 1983-03-02

Family

ID=25488943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7934671A Expired GB2033385B (en) 1978-10-06 1979-10-05 Dehydration of methyl acetate

Country Status (7)

Country Link
JP (1) JPS5551038A (en)
BE (1) BE879234A (en)
DE (1) DE2940753C2 (en)
FR (1) FR2439764A1 (en)
GB (1) GB2033385B (en)
IT (1) IT1120034B (en)
NL (1) NL7907086A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496644A1 (en) * 1980-12-24 1982-06-25 Rhone Poulenc Ind PROCESS FOR THE PREPARATION OF ACETIC ANHYDRIDE
ZA83839B (en) * 1982-02-13 1984-09-26 Bp Chem Int Ltd Process for the production of acetic anhydride and acetic acid
JPS6054334A (en) * 1983-09-02 1985-03-28 Daicel Chem Ind Ltd Preparation of carboxylic acid
JPH0448587U (en) * 1990-08-28 1992-04-24

Also Published As

Publication number Publication date
DE2940753C2 (en) 1982-10-28
NL7907086A (en) 1980-04-09
IT7950472A0 (en) 1979-10-05
GB2033385A (en) 1980-05-21
DE2940753A1 (en) 1980-04-17
FR2439764B1 (en) 1984-05-11
BE879234A (en) 1980-04-08
JPS5551038A (en) 1980-04-14
JPS6330892B2 (en) 1988-06-21
FR2439764A1 (en) 1980-05-23
IT1120034B (en) 1986-03-19

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Legal Events

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