ES393860A1 - A procedure for the production of a ciclopropan-carboxylate. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the production of a ciclopropan-carboxylate. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES393860A1
ES393860A1 ES393860A ES393860A ES393860A1 ES 393860 A1 ES393860 A1 ES 393860A1 ES 393860 A ES393860 A ES 393860A ES 393860 A ES393860 A ES 393860A ES 393860 A1 ES393860 A1 ES 393860A1
Authority
ES
Spain
Prior art keywords
group
formula
see formula
methyl
alcohol
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
ES393860A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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
Priority claimed from JP45068459A external-priority patent/JPS4821487B1/ja
Priority claimed from JP45073309A external-priority patent/JPS49490B1/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of ES393860A1 publication Critical patent/ES393860A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/42—Singly bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

A process for the production of a cyclopropane carboxylate represented by the formula **(See formula)** where A is (see formula), where R1 is a hydrogen atom, or a methyl or ethyl group, R2 is a methyl, ethyl, 2-methyl-1-propenyl or 2-methoxycarbonyl-1-propenyl group when R1 is a hydrogen atom, or R2 is a methyl or ethyl group when R1 is a methyl or ethyl group, and R3 and R4 are, respectively, a hydrogen atom or a methyl or ethyl group, excluding the case where R1, R3 and R4 are simultaneously an atom hydrogen, and B is (see formula) where R5 is a lower alkynyl or lower alkenyl group, R6 is a lower alkynyl, lower alkenyl or lower alkoxyalkoyl group, R7 is a hydrogen atom, a lower alcohol group, lower alkoxy or a halogen atom, m is 1 or 2, and X is an oxygen or sulfur atom, or A is (see formula) where R8 and R9 are, respectively, a hydrogen atom or a lower alcohol group, and n is 1, 2 or 3, and B is (see formula), where R10 is a lower alcohol, lower alkynyl, lower alkenyl, phenyl or phenyl group substituted by a lower alcohol or lower alkoxy group or a halogen atom, is a lower alcohol group, lower alkenyl, lower alkynyl, alkoxyalkoxy lower, benzyl, furylmethyl or tenyl, R12 is a hydrogen atom, a lower alcohol or lower alkoxy group or a halogen atom, p is 1 or 2, and X is as defined above, which comprises reacting a represented alcohol by the formula **(See formula)** where R5, R6, R7, X and m are as defined above, with a cyclopropanecarboxylic acid represented by the formula **(See formula)** where R1, R2, R3 and R4 are as defined above, or a reactive derivative thereof, or react an alcohol represented by the formula **(See formula)** where R10, R11, R12, X and p are as defined above, or a reactive derivative thereof, with a cyclopropanecarboxylic acid represented by the formula **(See formula)** where R8, R9 and n are as defined above, or a reactive derivative thereof, if necessary in the presence of a suitable solvent, a reaction aid and a catalyst. (Machine-translation by Google Translate, not legally binding)
ES393860A 1970-08-04 1971-08-03 A procedure for the production of a ciclopropan-carboxylate. (Machine-translation by Google Translate, not legally binding) Expired ES393860A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP45068459A JPS4821487B1 (en) 1970-08-04 1970-08-04
JP45073309A JPS49490B1 (en) 1970-08-20 1970-08-20

Publications (1)

Publication Number Publication Date
ES393860A1 true ES393860A1 (en) 1974-07-16

Family

ID=26409684

Family Applications (1)

Application Number Title Priority Date Filing Date
ES393860A Expired ES393860A1 (en) 1970-08-04 1971-08-03 A procedure for the production of a ciclopropan-carboxylate. (Machine-translation by Google Translate, not legally binding)

Country Status (15)

Country Link
AU (1) AU432126B2 (en)
BE (1) BE770874A (en)
BR (1) BR7104946D0 (en)
CA (1) CA973552A (en)
CH (1) CH554328A (en)
CS (1) CS179955B2 (en)
DK (1) DK134938B (en)
ES (1) ES393860A1 (en)
FR (2) FR2104832A1 (en)
HU (1) HU165255B (en)
IL (1) IL37436A (en)
IT (1) IT942148B (en)
MY (1) MY7400231A (en)
NL (1) NL7110691A (en)
SE (1) SE395002B (en)

Also Published As

Publication number Publication date
CA973552A (en) 1975-08-26
FR2154412B1 (en) 1975-03-07
DE2138334A1 (en) 1972-03-09
AU3194971A (en) 1973-02-08
BR7104946D0 (en) 1973-02-20
DK134938B (en) 1977-02-14
CS179955B2 (en) 1977-12-30
FR2154412A1 (en) 1973-05-11
IL37436A0 (en) 1971-11-29
DK134938C (en) 1977-08-08
CH554328A (en) 1974-09-30
FR2104832B1 (en) 1973-11-23
IT942148B (en) 1973-03-20
FR2104832A1 (en) 1972-04-21
NL7110691A (en) 1972-02-08
SE395002B (en) 1977-07-25
AU432126B2 (en) 1973-02-15
BE770874A (en) 1971-12-16
HU165255B (en) 1974-07-27
IL37436A (en) 1975-02-10
DE2138334B2 (en) 1975-11-13
MY7400231A (en) 1974-12-31

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