GB2111054B - Preparation of formyl-butyric acid derivatives - Google Patents

Preparation of formyl-butyric acid derivatives

Info

Publication number
GB2111054B
GB2111054B GB08234520A GB8234520A GB2111054B GB 2111054 B GB2111054 B GB 2111054B GB 08234520 A GB08234520 A GB 08234520A GB 8234520 A GB8234520 A GB 8234520A GB 2111054 B GB2111054 B GB 2111054B
Authority
GB
United Kingdom
Prior art keywords
formyl
preparation
acid derivatives
butyric acid
butyric
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
GB08234520A
Other versions
GB2111054A (en
Inventor
Hans-George 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 GB2111054A publication Critical patent/GB2111054A/en
Application granted granted Critical
Publication of GB2111054B publication Critical patent/GB2111054B/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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
GB08234520A 1981-12-05 1982-12-03 Preparation of formyl-butyric acid derivatives Expired GB2111054B (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
GB2111054A GB2111054A (en) 1983-06-29
GB2111054B true GB2111054B (en) 1986-04-09

Family

ID=6147955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08234520A Expired GB2111054B (en) 1981-12-05 1982-12-03 Preparation of formyl-butyric 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
DE3148155A1 (en) 1983-06-09
JPS58105942A (en) 1983-06-24
FR2517669A1 (en) 1983-06-10
FR2517669B1 (en) 1986-09-05
GB2111054A (en) 1983-06-29
CH651539A5 (en) 1985-09-30
DK525582A (en) 1983-06-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee