FR2510993A1 - Decarboxylation stereo-specifique d'acides dihalovinyl cyclopropane carboxyliques - Google Patents

Decarboxylation stereo-specifique d'acides dihalovinyl cyclopropane carboxyliques Download PDF

Info

Publication number
FR2510993A1
FR2510993A1 FR8213677A FR8213677A FR2510993A1 FR 2510993 A1 FR2510993 A1 FR 2510993A1 FR 8213677 A FR8213677 A FR 8213677A FR 8213677 A FR8213677 A FR 8213677A FR 2510993 A1 FR2510993 A1 FR 2510993A1
Authority
FR
France
Prior art keywords
hal
compound
general formula
carboxylic acid
acid
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.)
Granted
Application number
FR8213677A
Other languages
English (en)
French (fr)
Other versions
FR2510993B1 (ja
Inventor
Johannes Van Berkel
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of FR2510993A1 publication Critical patent/FR2510993A1/fr
Application granted granted Critical
Publication of FR2510993B1 publication Critical patent/FR2510993B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/45—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR8213677A 1981-08-06 1982-08-05 Decarboxylation stereo-specifique d'acides dihalovinyl cyclopropane carboxyliques Granted FR2510993A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8124110 1981-08-06

Publications (2)

Publication Number Publication Date
FR2510993A1 true FR2510993A1 (fr) 1983-02-11
FR2510993B1 FR2510993B1 (ja) 1984-12-14

Family

ID=10523751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213677A Granted FR2510993A1 (fr) 1981-08-06 1982-08-05 Decarboxylation stereo-specifique d'acides dihalovinyl cyclopropane carboxyliques

Country Status (11)

Country Link
JP (1) JPS5829756A (ja)
BE (1) BE894035A (ja)
BR (1) BR8204605A (ja)
CA (1) CA1181092A (ja)
CH (1) CH653012A5 (ja)
DE (1) DE3229311A1 (ja)
DK (1) DK158304C (ja)
FR (1) FR2510993A1 (ja)
GB (1) GB2104518B (ja)
IT (1) IT1152485B (ja)
NL (1) NL8203002A (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2281919A1 (fr) * 1974-08-14 1976-03-12 Ici Ltd Procede de preparation de derives du cyclopropane
FR2371415A1 (fr) * 1976-11-18 1978-06-16 Ici Ltd Procede de preparation d'esters ou d'acides (dihalogenovinyl)-(dimethyl)-cyclopropane-carboxyliques

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1580203A (en) * 1976-06-22 1980-11-26 Shell Int Research Preparation of cyclopropane derivatives

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2281919A1 (fr) * 1974-08-14 1976-03-12 Ici Ltd Procede de preparation de derives du cyclopropane
FR2371415A1 (fr) * 1976-11-18 1978-06-16 Ici Ltd Procede de preparation d'esters ou d'acides (dihalogenovinyl)-(dimethyl)-cyclopropane-carboxyliques

Also Published As

Publication number Publication date
BE894035A (nl) 1983-02-07
FR2510993B1 (ja) 1984-12-14
DK158304B (da) 1990-04-30
JPH0323539B2 (ja) 1991-03-29
JPS5829756A (ja) 1983-02-22
DK158304C (da) 1990-10-01
CH653012A5 (de) 1985-12-13
GB2104518A (en) 1983-03-09
BR8204605A (pt) 1983-07-26
NL8203002A (nl) 1983-03-01
CA1181092A (en) 1985-01-15
DE3229311C2 (ja) 1990-12-20
IT1152485B (it) 1986-12-31
DE3229311A1 (de) 1983-02-24
GB2104518B (en) 1985-09-18
IT8222753A0 (it) 1982-08-05
DK351882A (da) 1983-02-07

Similar Documents

Publication Publication Date Title
FR2689887A1 (fr) Procédé de préparation d'un dérivé de biphényle.
FR2460959A1 (fr) Procede pour la preparation de n-phosphonomethyl-glycine
KR20030058944A (ko) 4-알콕시 사이클로헥산-1 아미노 카복실산 에스테르 및그의 제조방법
CH509961A (fr) Procédé de préparation de nouveaux esters dérivés du cyclopropane
FR2583746A1 (fr) Procede de dedoublement optique d'un derive de l'acide phenylacetique
CA2275192C (fr) Nouveau procede de preparation de derives de la 4-phenyl-1,2,3,6-tetrahydropyridine et les produits intermediaires mis en oeuvre
FR2510993A1 (fr) Decarboxylation stereo-specifique d'acides dihalovinyl cyclopropane carboxyliques
CA2355358C (fr) Procede de preparation de para-trifluoromethylanilines polyhalogenees
EP0573361B1 (fr) Procédé de préparation d'esters de l'acide 2,2-diméthyl 3-((Z)-2-(alcoxycarbonyl)ethenyl cyclopropane carboxylique et intermédiaires
EP0021925B1 (fr) Procédé de préparation d'alcools alpha-cyanés optiquement actifs
JPH09157229A (ja) 光学活性な１−フェニルエチルアミン誘導体のラセミ化方法
EP0346226A1 (fr) Procédé de préparation de 4-aryl disubstitué-1-tétralones
FR2515641A1 (fr) Procede pour produire des esters de 3,5-dibromo-4-hydroxybenzonitrile
FR2540860A1 (fr) Nouveaux intermediaires pour la production de derives de l'acide 2-(2-aminothiazol-4-yl) glyoxylique ou d'un de ses sels et le procede de production desdits intermediaires
EP0224417B1 (fr) Procédé de préparation de dérivés fluorés de l'acide phosphonique
EP0001944A2 (fr) Esters d'alcools alpha-halogénés, procédé de préparation et application à la synthèse d'esters d'alcools alpha-cyanés
US4517130A (en) Substituted amino acid process
FR2703044A1 (fr) Nouveau procédé d'isomérisation de doubles liaisons.
EP0007882A1 (fr) Procédé de préparation d'alcools allyliques à partir d'halogénures d'allyle
CA1111447A (fr) Composes halogenes, procede de preparation et application a la preparation du metaphenoxy benzaldehyde
FR2481275A1 (fr) Procede de preparation de derives esters d'acides cyclopropane carboxyliques
CH650770A5 (fr) Procedes de preparation de derives d'acides cyclopropane carboxyliques porteurs d'une fonction aldehyde.
JP3845884B2 (ja) Ｎ−〔１−（２，４−ジクロロフェニル）エチル〕−２−シアノ−３，３−ジメチルブタンアミドの製造法
CA2463185A1 (fr) Procede de preparation de derives de l'acide hexahydropyridazine-3-carboxylique
FR2652082A1 (fr) Procede de preparation de l'acide-1 cyclopropanecarboxylique ou d'un de ses sels, produits de depart et leurs procedes de preparation.

Legal Events

Date Code Title Description
ST Notification of lapse