ES388773A1 - A procedure for the preparation of crisantemic esters. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of crisantemic esters. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES388773A1
ES388773A1 ES388773A ES388773A ES388773A1 ES 388773 A1 ES388773 A1 ES 388773A1 ES 388773 A ES388773 A ES 388773A ES 388773 A ES388773 A ES 388773A ES 388773 A1 ES388773 A1 ES 388773A1
Authority
ES
Spain
Prior art keywords
general formula
formula
translation
see formula
procedure
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
ES388773A
Other languages
Spanish (es)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES388773A1 publication Critical patent/ES388773A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A procedure for the preparation of chrysanthemic esters of the general formula **(See formula)** where R represents a hydrogen atom or a lower alkyl group and X represents an oxygen or sulfur atom or a methylene group, characterized by reacting an acid chloride or bromide of the general formula **(See formula)** with an alcohol of the general formula **(See formula)** where R and X have the same meaning as before, or by reacting an alkali metal, silver or tri- (lower alkyl) -amine salt of a chrysanthemum-monocarhoxylic acid with a halide of the general formula **(See formula)** where R and X have the same meaning as before, while hal represents a halogen atom, or by reacting a compound of the general formula **(See formula)** with an alkali metal salt of a phenol or thiophenol of the general formula **(See formula)** where R has the same meaning as before and X1 represents an oxygen or sulfur atom. (Machine-translation by Google Translate, not legally binding)
ES388773A 1970-03-03 1971-03-02 A procedure for the preparation of crisantemic esters. (Machine-translation by Google Translate, not legally binding) Expired ES388773A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1003470 1970-03-03

Publications (1)

Publication Number Publication Date
ES388773A1 true ES388773A1 (en) 1974-02-16

Family

ID=9960244

Family Applications (1)

Application Number Title Priority Date Filing Date
ES388773A Expired ES388773A1 (en) 1970-03-03 1971-03-02 A procedure for the preparation of crisantemic esters. (Machine-translation by Google Translate, not legally binding)

Country Status (15)

Country Link
AT (1) AT309891B (en)
BE (1) BE763665A (en)
CH (1) CH566710A5 (en)
CS (1) CS171695B2 (en)
DE (1) DE2108779A1 (en)
DK (1) DK131458B (en)
ES (1) ES388773A1 (en)
FR (1) FR2084122A5 (en)
GB (1) GB1290226A (en)
IE (1) IE35157B1 (en)
IL (1) IL36151A (en)
NL (1) NL7102103A (en)
NO (1) NO127968B (en)
SE (1) SE371813B (en)
ZA (1) ZA71743B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118505A (en) * 1973-04-20 1978-10-03 Sumitomo Chemical Company, Limited Novel cyclopropanecarboxylates
FR2426673A1 (en) * 1978-05-25 1979-12-21 Nat Res Dev PYRETHRINE TYPE PESTICIDES

Also Published As

Publication number Publication date
NL7102103A (en) 1971-09-07
CH566710A5 (en) 1975-09-30
ZA71743B (en) 1971-10-27
IE35157L (en) 1971-09-03
DK131458C (en) 1975-12-08
AT309891B (en) 1973-09-10
FR2084122A5 (en) 1971-12-17
IE35157B1 (en) 1975-11-26
DK131458B (en) 1975-07-21
SE371813B (en) 1974-12-02
NO127968B (en) 1973-09-10
IL36151A0 (en) 1971-04-28
CS171695B2 (en) 1976-10-29
GB1290226A (en) 1972-09-20
BE763665A (en) 1971-09-02
IL36151A (en) 1974-10-22
DE2108779A1 (en) 1971-09-16

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