ES391987A1 - Cyclopropane carboxylic acid esters and a process for the manufacture thereof - Google Patents

Cyclopropane carboxylic acid esters and a process for the manufacture thereof

Info

Publication number
ES391987A1
ES391987A1 ES391987A ES391987A ES391987A1 ES 391987 A1 ES391987 A1 ES 391987A1 ES 391987 A ES391987 A ES 391987A ES 391987 A ES391987 A ES 391987A ES 391987 A1 ES391987 A1 ES 391987A1
Authority
ES
Spain
Prior art keywords
carboxylic acid
general formula
formula
cyclopropan
reacting
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
ES391987A
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 ES391987A1 publication Critical patent/ES391987A1/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/74—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C69/743—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring of acids with a three-membered ring and with unsaturation outside the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • 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)
  • Sealing Devices (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

A procedure for the preparation of cyclopropan-carboxylic acid esters of the general formula ** (See formula) ** where R denotes a hydrogen or chlorine atom or a lower alkyl group, characterized by either reacting 2,2,3,3-tetramethyl-cyclopropan-carboxylic acid chloride or bromide with an alcohol of the general formula ** (See formula) ** where R has the same meaning as before, or by reacting an alkali metal salt, the silver salt or a tri (lower alkyl) amine salt of 2,2,3,3-tetramethyl-cyclopropan-carboxylic acid with a halide of the general formula ** (See formula) ** where R has the same meaning as before, while Hal represents a halogen atom; or by reacting the compound of the general formula ** (See formula) ** with an alkali metal salt of a phenol of the general formula ** (See formula) ** where R has the same meaning as before. (Machine-translation by Google Translate, not legally binding)
ES391987A 1970-06-08 1971-06-07 Cyclopropane carboxylic acid esters and a process for the manufacture thereof Expired ES391987A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27581/70A GB1293857A (en) 1970-06-08 1970-06-08 Cyclopropane carboxylic acid esters and a process for the manufacture thereof

Publications (1)

Publication Number Publication Date
ES391987A1 true ES391987A1 (en) 1973-06-16

Family

ID=10261982

Family Applications (1)

Application Number Title Priority Date Filing Date
ES391987A Expired ES391987A1 (en) 1970-06-08 1971-06-07 Cyclopropane carboxylic acid esters and a process for the manufacture thereof

Country Status (15)

Country Link
AT (1) AT311720B (en)
BE (1) BE768169A (en)
CA (1) CA963478A (en)
DE (1) DE2128465A1 (en)
DK (1) DK130785B (en)
ES (1) ES391987A1 (en)
FR (1) FR2094113B1 (en)
GB (1) GB1293857A (en)
IE (1) IE35198B1 (en)
IL (1) IL36611A (en)
NL (1) NL7106591A (en)
NO (1) NO128066B (en)
SE (1) SE371434B (en)
TR (1) TR16974A (en)
ZA (1) ZA712289B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2326077C2 (en) * 1972-05-25 1985-12-12 National Research Development Corp., London Unsaturated cyclopropanecarboxylic acids and their derivatives, their preparation and insecticides containing them
FR2426673A1 (en) * 1978-05-25 1979-12-21 Nat Res Dev PYRETHRINE TYPE PESTICIDES
US7249262B2 (en) * 2002-05-06 2007-07-24 Browserkey, Inc. Method for restricting access to a web site by remote users

Also Published As

Publication number Publication date
ZA712289B (en) 1972-01-26
DE2128465A1 (en) 1971-12-16
DK130785B (en) 1975-04-14
IL36611A (en) 1974-10-22
CA963478A (en) 1975-02-25
IL36611A0 (en) 1971-06-23
IE35198L (en) 1971-12-08
SE371434B (en) 1974-11-18
TR16974A (en) 1974-02-05
IE35198B1 (en) 1975-12-10
NO128066B (en) 1973-09-24
NL7106591A (en) 1971-12-10
DK130785C (en) 1975-09-08
GB1293857A (en) 1972-10-25
BE768169A (en) 1971-12-07
AT311720B (en) 1973-11-26
FR2094113B1 (en) 1973-06-29
FR2094113A1 (en) 1972-02-04

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