CH521300A - Process for the preparation of trans-chrysanthemoyl chloride or trans-pyrethroyl chloride - Google Patents

Process for the preparation of trans-chrysanthemoyl chloride or trans-pyrethroyl chloride

Info

Publication number
CH521300A
CH521300A CH136570A CH136570A CH521300A CH 521300 A CH521300 A CH 521300A CH 136570 A CH136570 A CH 136570A CH 136570 A CH136570 A CH 136570A CH 521300 A CH521300 A CH 521300A
Authority
CH
Switzerland
Prior art keywords
trans
chloride
pyrethroyl
preparation
chrysanthemoyl
Prior art date
Application number
CH136570A
Other languages
German (de)
Inventor
Suzuki Yasusi
Hirai Hajime
Toyoura Akira
Magara Osamu
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of CH521300A publication Critical patent/CH521300A/en

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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH136570A 1969-02-01 1970-01-30 Process for the preparation of trans-chrysanthemoyl chloride or trans-pyrethroyl chloride CH521300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP745469 1969-02-01

Publications (1)

Publication Number Publication Date
CH521300A true CH521300A (en) 1972-04-15

Family

ID=11666255

Family Applications (1)

Application Number Title Priority Date Filing Date
CH136570A CH521300A (en) 1969-02-01 1970-01-30 Process for the preparation of trans-chrysanthemoyl chloride or trans-pyrethroyl chloride

Country Status (5)

Country Link
CH (1) CH521300A (en)
DE (1) DE2003065A1 (en)
FR (1) FR2031246A5 (en)
GB (1) GB1234743A (en)
NL (1) NL7001332A (en)

Also Published As

Publication number Publication date
FR2031246A5 (en) 1970-11-13
GB1234743A (en) 1971-06-09
NL7001332A (en) 1970-08-04
DE2003065A1 (en) 1970-08-13

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Legal Events

Date Code Title Description
PL Patent ceased