FR2000453A1 - - Google Patents

Info

Publication number
FR2000453A1
FR2000453A1 FR6900833A FR6900833A FR2000453A1 FR 2000453 A1 FR2000453 A1 FR 2000453A1 FR 6900833 A FR6900833 A FR 6900833A FR 6900833 A FR6900833 A FR 6900833A FR 2000453 A1 FR2000453 A1 FR 2000453A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6900833A
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2000453A1 publication Critical patent/FR2000453A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Catalysts (AREA)
FR6900833A 1968-01-19 1969-01-17 Withdrawn FR2000453A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3653668A GB1219331A (en) 1968-01-19 1968-01-19 Improvements in and relating to the production of carbonyl compounds
GB302668 1968-01-19

Publications (1)

Publication Number Publication Date
FR2000453A1 true FR2000453A1 (ja) 1969-09-05

Family

ID=26237946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6900833A Withdrawn FR2000453A1 (ja) 1968-01-19 1969-01-17

Country Status (6)

Country Link
JP (1) JPS4810451B1 (ja)
BE (1) BE727078A (ja)
DE (1) DE1902329A1 (ja)
FR (1) FR2000453A1 (ja)
GB (1) GB1219331A (ja)
NL (1) NL6900794A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317298A1 (fr) * 1975-07-11 1977-02-04 Ici Ltd Nouvelles lactones et leur procede de preparation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175089A (en) * 1968-03-20 1979-11-20 Mobil Oil Corporation Preparation of gamma-butyrolactones
US4247467A (en) * 1978-12-26 1981-01-27 National Distillers And Chemical Corp. Preparation of gamma-lactones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317298A1 (fr) * 1975-07-11 1977-02-04 Ici Ltd Nouvelles lactones et leur procede de preparation

Also Published As

Publication number Publication date
JPS4810451B1 (ja) 1973-04-03
NL6900794A (ja) 1969-07-22
GB1219331A (en) 1971-01-13
DE1902329A1 (de) 1969-11-27
BE727078A (ja) 1969-07-17

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Legal Events

Date Code Title Description
ST Notification of lapse