FR2517669B1 - PROCESS FOR OBTAINING FORMYLBUTYRIC ACID DERIVATIVES - Google Patents

PROCESS FOR OBTAINING FORMYLBUTYRIC ACID DERIVATIVES

Info

Publication number
FR2517669B1
FR2517669B1 FR8220077A FR8220077A FR2517669B1 FR 2517669 B1 FR2517669 B1 FR 2517669B1 FR 8220077 A FR8220077 A FR 8220077A FR 8220077 A FR8220077 A FR 8220077A FR 2517669 B1 FR2517669 B1 FR 2517669B1
Authority
FR
France
Prior art keywords
obtaining
acid derivatives
formylbutyric acid
formylbutyric
derivatives
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
FR8220077A
Other languages
French (fr)
Other versions
FR2517669A1 (en
Inventor
Hans-Georg Schmidt
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of FR2517669A1 publication Critical patent/FR2517669A1/en
Application granted granted Critical
Publication of FR2517669B1 publication Critical patent/FR2517669B1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR8220077A 1981-12-05 1982-11-30 PROCESS FOR OBTAINING FORMYLBUTYRIC ACID DERIVATIVES Expired FR2517669B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813148155 DE3148155A1 (en) 1981-12-05 1981-12-05 METHOD FOR PRODUCING FORMYL BUTTERIC ACID DERIVATIVES

Publications (2)

Publication Number Publication Date
FR2517669A1 FR2517669A1 (en) 1983-06-10
FR2517669B1 true FR2517669B1 (en) 1986-09-05

Family

ID=6147955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8220077A Expired FR2517669B1 (en) 1981-12-05 1982-11-30 PROCESS FOR OBTAINING FORMYLBUTYRIC ACID DERIVATIVES

Country Status (6)

Country Link
JP (1) JPS58105942A (en)
CH (1) CH651539A5 (en)
DE (1) DE3148155A1 (en)
DK (1) DK525582A (en)
FR (1) FR2517669B1 (en)
GB (1) GB2111054B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235780A (en) * 1979-11-01 1980-11-25 Fmc Corporation Derivatives of 2H-pyran-2-one

Also Published As

Publication number Publication date
CH651539A5 (en) 1985-09-30
FR2517669A1 (en) 1983-06-10
DK525582A (en) 1983-06-06
JPS58105942A (en) 1983-06-24
GB2111054A (en) 1983-06-29
DE3148155A1 (en) 1983-06-09
GB2111054B (en) 1986-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse