FR2589862B1 - Epoxy-3,4 methyl-3 butene-3 nitrile, sa preparation et son utilisation dans la synthese de la vitamine a - Google Patents

Epoxy-3,4 methyl-3 butene-3 nitrile, sa preparation et son utilisation dans la synthese de la vitamine a

Info

Publication number
FR2589862B1
FR2589862B1 FR8516736A FR8516736A FR2589862B1 FR 2589862 B1 FR2589862 B1 FR 2589862B1 FR 8516736 A FR8516736 A FR 8516736A FR 8516736 A FR8516736 A FR 8516736A FR 2589862 B1 FR2589862 B1 FR 2589862B1
Authority
FR
France
Prior art keywords
butene
nitrile
vitamin
epoxy
synthesis
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
FR8516736A
Other languages
English (en)
Other versions
FR2589862A1 (fr
Inventor
Marc Julia
Daniel Uguen
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.)
Rhone Poulenc Sante SA
Original Assignee
Rhone Poulenc Sante SA
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 Rhone Poulenc Sante SA filed Critical Rhone Poulenc Sante SA
Priority to FR8516736A priority Critical patent/FR2589862B1/fr
Publication of FR2589862A1 publication Critical patent/FR2589862A1/fr
Application granted granted Critical
Publication of FR2589862B1 publication Critical patent/FR2589862B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/38—Compounds containing oxirane rings with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D303/46—Compounds containing oxirane rings with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals by amide or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8516736A 1985-11-13 1985-11-13 Epoxy-3,4 methyl-3 butene-3 nitrile, sa preparation et son utilisation dans la synthese de la vitamine a Expired FR2589862B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8516736A FR2589862B1 (fr) 1985-11-13 1985-11-13 Epoxy-3,4 methyl-3 butene-3 nitrile, sa preparation et son utilisation dans la synthese de la vitamine a

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8516736A FR2589862B1 (fr) 1985-11-13 1985-11-13 Epoxy-3,4 methyl-3 butene-3 nitrile, sa preparation et son utilisation dans la synthese de la vitamine a

Publications (2)

Publication Number Publication Date
FR2589862A1 FR2589862A1 (fr) 1987-05-15
FR2589862B1 true FR2589862B1 (fr) 1988-05-20

Family

ID=9324744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8516736A Expired FR2589862B1 (fr) 1985-11-13 1985-11-13 Epoxy-3,4 methyl-3 butene-3 nitrile, sa preparation et son utilisation dans la synthese de la vitamine a

Country Status (1)

Country Link
FR (1) FR2589862B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2200844A5 (fr) * 1972-08-25 1974-04-19 Anvar
JPS5381113A (en) * 1976-12-25 1978-07-18 Toshiba Corp Radiation sensitive material

Also Published As

Publication number Publication date
FR2589862A1 (fr) 1987-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse