NL7614462A - Werkwijze ter bereiding van 2-halogeencyclo- butanonen. - Google Patents

Werkwijze ter bereiding van 2-halogeencyclo- butanonen.

Info

Publication number
NL7614462A
NL7614462A NL7614462A NL7614462A NL7614462A NL 7614462 A NL7614462 A NL 7614462A NL 7614462 A NL7614462 A NL 7614462A NL 7614462 A NL7614462 A NL 7614462A NL 7614462 A NL7614462 A NL 7614462A
Authority
NL
Netherlands
Prior art keywords
butanones
cyclo
halogen
preparing
halogen cyclo
Prior art date
Application number
NL7614462A
Other languages
English (en)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NL7614462A publication Critical patent/NL7614462A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C07C61/04—Saturated compounds having a carboxyl group bound to a three or four-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7614462A 1976-01-06 1976-12-28 Werkwijze ter bereiding van 2-halogeencyclo- butanonen. NL7614462A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB329/76A GB1571581A (en) 1976-01-06 1976-01-06 Process for the preparation of 2-halocyclobutanones and cyclopropane carbolic acids derived therefrom

Publications (1)

Publication Number Publication Date
NL7614462A true NL7614462A (nl) 1977-07-08

Family

ID=9702474

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7614462A NL7614462A (nl) 1976-01-06 1976-12-28 Werkwijze ter bereiding van 2-halogeencyclo- butanonen.

Country Status (4)

Country Link
US (1) US4064174A (nl)
JP (1) JPS5285145A (nl)
GB (1) GB1571581A (nl)
NL (1) NL7614462A (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2638356A1 (de) * 1976-08-26 1978-03-02 Bayer Ag Verfahren zur herstellung vinylsubstituierter cyclopropancarbonsaeureester
US4242278A (en) * 1977-03-31 1980-12-30 Ciba-Geigy Corporation Process for the preparation of 2-(2',2',2'-trihalogenoethyl)-4-halogenocyclobutan-1-ones
DE2961566D1 (en) * 1978-12-15 1982-02-04 Ciba Geigy Ag Process for the preparation of optically active 3-substituted 2-(2',2'-dihalovinyl)-cyclopropane-1-carboxylic acids and their derivatives; 4-(2',2',2'-trihaloethyl)-cyclobutane-1-sulphonic acid salts and their preparation
US4691052A (en) * 1983-12-12 1987-09-01 S.C. Johnson & Son, Inc. Process for the preparation of pyrethroid acids
US5420356A (en) * 1993-08-11 1995-05-30 Sumitomo Chemical Company, Limited Process for producing cyclobutanones

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129248A (en) * 1960-07-18 1964-04-14 Du Pont Preparation of fluorocyclobutanones
NL271788A (nl) * 1960-11-25
US3288854A (en) * 1963-07-05 1966-11-29 Eastman Kodak Co Addition of dialkylketenes to alkoxyacetylenes
US3390185A (en) * 1964-12-23 1968-06-25 Eastman Kodak Co Alkoxyvinylcyclobutanone compounds and process for their preparation
US3646150A (en) * 1968-10-10 1972-02-29 Du Pont Preparation of cyclobutanone by cycloaddition of ethylene and ketene
GB1437832A (en) * 1973-04-16 1976-06-03 Shell Int Research Halocyclobutanones
CA1051454A (en) * 1975-05-21 1979-03-27 Marinus J. Van Den Brink Process for the preparation of cyclobutanones

Also Published As

Publication number Publication date
US4064174A (en) 1977-12-20
JPS5285145A (en) 1977-07-15
GB1571581A (en) 1980-07-16

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BI The patent application has been withdrawn