ES2080149T3 - Procedimiento para la preparacion de cloruros de acido ciclopropan-carboxilico opticamente activos o racemicos. - Google Patents

Procedimiento para la preparacion de cloruros de acido ciclopropan-carboxilico opticamente activos o racemicos.

Info

Publication number
ES2080149T3
ES2080149T3 ES90910860T ES90910860T ES2080149T3 ES 2080149 T3 ES2080149 T3 ES 2080149T3 ES 90910860 T ES90910860 T ES 90910860T ES 90910860 T ES90910860 T ES 90910860T ES 2080149 T3 ES2080149 T3 ES 2080149T3
Authority
ES
Spain
Prior art keywords
preparation
acid chlorides
racemicic
cyclopropan
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 - Lifetime
Application number
ES90910860T
Other languages
English (en)
Inventor
Istvan Szekely
Sandor Zoltan
Lajos Nagy
Bela Bertok
Eva Somfai
Gyorgy Hidasl
Lajos Imrei
Istvan Lak
Angelika Thurner
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.)
Chinoin Private Co Ltd
Original Assignee
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
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 Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt filed Critical Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
Application granted granted Critical
Publication of ES2080149T3 publication Critical patent/ES2080149T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

ESTA INVENCION DESCRIBE UN NUEVO PROCESO PARA LA PREPARACION DE CLORUROS DE ACIDO CARBOXILICO CICLOPROPANO DE LA FORMULA (I), DONDE A ES UN ATOMO HALOGENO O GRUPO ALQUILO C SUB 1-4, LA LINEA ~ ESTA INDICANDO UNA POSICION DE ESPACIO ALFA O BETA COMPARADA CON EL PLANO DEL ANILLO CICLOPROPANO. LOS COMPUESTOS DE LA FORMULA (I) SON INTERMEDIARIOS DE LA SINTESIS PIRETROIDE.
ES90910860T 1990-07-27 1990-07-27 Procedimiento para la preparacion de cloruros de acido ciclopropan-carboxilico opticamente activos o racemicos. Expired - Lifetime ES2080149T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/HU1990/000054 WO1992002482A1 (en) 1990-07-27 1990-07-27 Process for the preparation of optically active or racemic cyclopropane-carboxylic-acid chlorides

Publications (1)

Publication Number Publication Date
ES2080149T3 true ES2080149T3 (es) 1996-02-01

Family

ID=10980905

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90910860T Expired - Lifetime ES2080149T3 (es) 1990-07-27 1990-07-27 Procedimiento para la preparacion de cloruros de acido ciclopropan-carboxilico opticamente activos o racemicos.

Country Status (7)

Country Link
EP (1) EP0494146B1 (es)
AT (1) ATE129490T1 (es)
DE (1) DE69023246T2 (es)
DK (1) DK0494146T3 (es)
ES (1) ES2080149T3 (es)
HK (1) HK1003992A1 (es)
WO (1) WO1992002482A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1332922C (zh) * 2005-04-13 2007-08-22 浙江工业大学 2,2－二甲基－3－(2,2－二氯乙烯基)环丙烷羧酰氯的合成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023484A1 (de) * 1980-06-24 1982-01-14 Basf Ag, 6700 Ludwigshafen (+-)-cis-derivate der 3-vinyl-2,2-dimethylcyclopropancarbonsaeure, ihre herstellung, ihre verwendung zur schaedlingsbekaempfung und mittel dafuef
ES528023A0 (es) * 1983-12-13 1985-10-01 Union Explosivos Rio Tinto Procedimiento de preparacion de nuevos esteres del acido vinilciclopropancarboxilico en su forma racemica u opticamente activa, con actividad pesticida.

Also Published As

Publication number Publication date
HK1003992A1 (en) 1998-11-13
DK0494146T3 (da) 1995-12-04
DE69023246T2 (de) 1996-05-02
DE69023246D1 (de) 1995-11-30
EP0494146A1 (en) 1992-07-15
EP0494146B1 (en) 1995-10-25
WO1992002482A1 (en) 1992-02-20
ATE129490T1 (de) 1995-11-15

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