NL7905371A - Werkwijze voor de bereiding van een cyclopropaan- carbonzuur. - Google Patents

Werkwijze voor de bereiding van een cyclopropaan- carbonzuur. Download PDF

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Publication number
NL7905371A
NL7905371A NL7905371A NL7905371A NL7905371A NL 7905371 A NL7905371 A NL 7905371A NL 7905371 A NL7905371 A NL 7905371A NL 7905371 A NL7905371 A NL 7905371A NL 7905371 A NL7905371 A NL 7905371A
Authority
NL
Netherlands
Prior art keywords
formula
water
sulfuric acid
amide
mixture
Prior art date
Application number
NL7905371A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of NL7905371A publication Critical patent/NL7905371A/nl

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/06—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid amides

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  • 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)
NL7905371A 1978-07-18 1979-07-10 Werkwijze voor de bereiding van een cyclopropaan- carbonzuur. NL7905371A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7830216 1978-07-18
GB7830216 1978-07-18

Publications (1)

Publication Number Publication Date
NL7905371A true NL7905371A (nl) 1980-01-22

Family

ID=10498490

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7905371A NL7905371A (nl) 1978-07-18 1979-07-10 Werkwijze voor de bereiding van een cyclopropaan- carbonzuur.

Country Status (9)

Country Link
US (1) US4236018A (da)
JP (1) JPS5515497A (da)
AU (1) AU4839279A (da)
CH (1) CH643805A5 (da)
DE (1) DE2926890A1 (da)
DK (1) DK276779A (da)
FR (1) FR2431478A1 (da)
IT (1) IT1207206B (da)
NL (1) NL7905371A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2909088B1 (fr) * 2006-11-24 2009-02-13 Rhodia Recherches & Tech Procede de transformation de composes nitriles en acides carboxyliques et esters correspondants

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433500A (en) * 1946-04-09 1947-12-30 Us Rubber Co Alpha-cyclopropyl acrylonitrile
US2466679A (en) * 1947-06-26 1949-04-12 Rohm & Haas 2-acyl-2-(delta-cyanobutenyl)-cycloalkanones
US2815362A (en) * 1956-01-03 1957-12-03 Benzol Products Company Processes for making trans chrysanthemic acid and related compounds and products therefrom
US3201466A (en) * 1963-03-08 1965-08-17 Gulf Oil Corp Substituted cyclopropanecarboxanilide herbicides
DE1281446B (de) * 1965-08-11 1968-10-31 Degussa Verfahren zur Herstellung von Carbonsaeureestern aus Nitrilen unter Wiedergewinnung von Ammoniak
AU507776B2 (en) * 1975-05-16 1980-02-28 Imperial Chemical Industries Limited Carboxylic acids, oximes and nitriles
GB1553818A (en) * 1975-07-24 1979-10-10 Nat Res Dev Synthesis of cyclopropane carboxylic acids
NZ185635A (en) * 1976-11-18 1980-04-28 Ici Ltd Preparation of 3-dihalovinyl-2,2-dimethylcyclopropane carboxylic acid derivatives
GB1599888A (en) * 1977-07-20 1981-10-07 Shell Int Research Preparation of methyl and ethyl esters of cyclopropane carboxylic acids
CA1127658A (en) * 1977-10-27 1982-07-13 Johannes L.M. Syrier Esters of cyclopropane carboxylic acid derivatives and process for their preparation

Also Published As

Publication number Publication date
JPS5515497A (en) 1980-02-02
US4236018A (en) 1980-11-25
JPS6328057B2 (da) 1988-06-07
FR2431478B1 (da) 1984-05-11
AU4839279A (en) 1980-01-24
IT7924157A0 (it) 1979-07-06
DE2926890C2 (da) 1989-01-26
DE2926890A1 (de) 1980-02-07
DK276779A (da) 1980-01-19
FR2431478A1 (fr) 1980-02-15
CH643805A5 (de) 1984-06-29
IT1207206B (it) 1989-05-17

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed