GB2022585B - Process for the preparation of alkyl racemic trans cycloprropane carboxylic acid esters - Google Patents

Process for the preparation of alkyl racemic trans cycloprropane carboxylic acid esters

Info

Publication number
GB2022585B
GB2022585B GB7919571A GB7919571A GB2022585B GB 2022585 B GB2022585 B GB 2022585B GB 7919571 A GB7919571 A GB 7919571A GB 7919571 A GB7919571 A GB 7919571A GB 2022585 B GB2022585 B GB 2022585B
Authority
GB
United Kingdom
Prior art keywords
cycloprropane
alkyl
preparation
carboxylic acid
acid esters
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
GB7919571A
Other versions
GB2022585A (en
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of GB2022585A publication Critical patent/GB2022585A/en
Application granted granted Critical
Publication of GB2022585B publication Critical patent/GB2022585B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C67/347—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to unsaturated carbon-to-carbon bonds
    • 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
    • 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
    • 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
    • C07C69/753—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 polycyclic acids
    • 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
    • C07C69/757—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/02—Systems containing only non-condensed rings with a three-membered ring
GB7919571A 1978-06-06 1979-06-05 Process for the preparation of alkyl racemic trans cycloprropane carboxylic acid esters Expired GB2022585B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7816859A FR2428023A1 (en) 1978-06-06 1978-06-06 PROCESS FOR THE PREPARATION OF RACEMIC CARBOXYLIC ACCL CYCLOPROPANE ESTERS OF TRANS STRUCTURE

Publications (2)

Publication Number Publication Date
GB2022585A GB2022585A (en) 1979-12-19
GB2022585B true GB2022585B (en) 1982-12-15

Family

ID=9209129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7919571A Expired GB2022585B (en) 1978-06-06 1979-06-05 Process for the preparation of alkyl racemic trans cycloprropane carboxylic acid esters

Country Status (7)

Country Link
JP (1) JPS54163555A (en)
BE (1) BE876756A (en)
CH (1) CH640505A5 (en)
DE (1) DE2922961A1 (en)
FR (1) FR2428023A1 (en)
GB (1) GB2022585B (en)
NL (1) NL7904407A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100374449C (en) * 2006-06-16 2008-03-12 南京大学 Asymmetric synthesizing process of chiral cyclopropane compound

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000065A1 (en) * 1980-01-03 1981-07-09 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING HALOGEN ALKENS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE827651A (en) * 1975-04-07 1975-10-07 NEW PROCESS FOR PREPARATION OF CHRYSANTHEMIC ACID ESTERS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100374449C (en) * 2006-06-16 2008-03-12 南京大学 Asymmetric synthesizing process of chiral cyclopropane compound

Also Published As

Publication number Publication date
CH640505A5 (en) 1984-01-13
GB2022585A (en) 1979-12-19
DE2922961A1 (en) 1979-12-20
FR2428023A1 (en) 1980-01-04
JPS54163555A (en) 1979-12-26
FR2428023B1 (en) 1981-07-24
BE876756A (en) 1979-12-05
NL7904407A (en) 1979-12-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee