ES2079123T3 - Procedimiento para la obtencion del acido 1-fluor-ciclopropano-1-carboxilico. - Google Patents

Procedimiento para la obtencion del acido 1-fluor-ciclopropano-1-carboxilico.

Info

Publication number
ES2079123T3
ES2079123T3 ES92115273T ES92115273T ES2079123T3 ES 2079123 T3 ES2079123 T3 ES 2079123T3 ES 92115273 T ES92115273 T ES 92115273T ES 92115273 T ES92115273 T ES 92115273T ES 2079123 T3 ES2079123 T3 ES 2079123T3
Authority
ES
Spain
Prior art keywords
acid
procedure
ciclopropano
carboxilico
fluor
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
ES92115273T
Other languages
English (en)
Inventor
Stefan Dr Bohm
Albrecht Dr Marhold
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2079123T3 publication Critical patent/ES2079123T3/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
    • 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
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
    • C07C67/42—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester by oxidation of secondary alcohols or ketones

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

SEGUN UN NUEVO PROCEDIMIENTO SE PUEDE PRODUCIR UN ACIDO 1 FLUOR A) EN UNA PRIMERA ETAPA SE TRANSFORMA 1 FENILCETONA DE LA FORMULA EN LA QUE R EQUIVALE A HIDROGENO, HALOGENO, METILO, METOXI, FENILO O FENOXI, CON COMPUESTOS PEROXI EN PRESENCIA DE UN DILUYENTE Y B) EN UNA SEGUNDA ETAPA LOS ESTERES DEL ACIDO 1 IDOS DE LA FORMULA EN LA QUE R TIENE EL SIGNIFICADO INDICADO ANTERIORMENTE, CON BASES EN PRESENCIA DE UN DILUYENTE Y DESPUES SE ACIDIFICAN. LOS ESTERES DEL ACIDO 1
ES92115273T 1991-09-19 1992-09-07 Procedimiento para la obtencion del acido 1-fluor-ciclopropano-1-carboxilico. Expired - Lifetime ES2079123T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4131139A DE4131139A1 (de) 1991-09-19 1991-09-19 Verfahren zur herstellung von 1-fluor-cyclopropan-1-carbonsaeure

Publications (1)

Publication Number Publication Date
ES2079123T3 true ES2079123T3 (es) 1996-01-01

Family

ID=6440945

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92115273T Expired - Lifetime ES2079123T3 (es) 1991-09-19 1992-09-07 Procedimiento para la obtencion del acido 1-fluor-ciclopropano-1-carboxilico.

Country Status (5)

Country Link
US (2) US5434303A (es)
EP (1) EP0533013B1 (es)
JP (1) JPH05246943A (es)
DE (2) DE4131139A1 (es)
ES (1) ES2079123T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4444774B2 (ja) 2004-03-19 2010-03-31 富士フイルム株式会社 光学異方性材料、液晶表示装置及びトリフェニレン化合物
PT2195293E (pt) 2007-08-22 2014-01-21 Astrazeneca Ab Derivados da ciclopropilamida
TW201039825A (en) 2009-02-20 2010-11-16 Astrazeneca Ab Cyclopropyl amide derivatives 983
AU2011218490B9 (en) * 2010-02-18 2014-12-18 Astrazeneca Ab Solid forms comprising a cyclopropyl amide derivative
RU2012136148A (ru) 2010-02-18 2014-03-27 Астразенека Аб Новая кристаллическая форма производного циклопропилбензамида
NO2721710T3 (es) 2014-08-21 2018-03-31
CN110818552B (zh) * 2019-11-14 2022-04-22 南京合巨药业有限公司 一种1-氟环丙烷羧酸的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1008735B (zh) * 1984-11-02 1990-07-11 拜尔公司 以取代的氮杂茂基甲基-环丙基-甲醇衍生物为活性成分的组合物
DE3812967A1 (de) * 1987-06-24 1989-01-05 Bayer Ag Azolylmethyl-cyclopropyl-derivate
GB9000130D0 (en) * 1990-01-04 1990-03-07 Ici Plc Fungicides

Also Published As

Publication number Publication date
EP0533013B1 (de) 1995-10-18
EP0533013A2 (de) 1993-03-24
DE59204060D1 (de) 1995-11-23
US5434303A (en) 1995-07-18
US5498750A (en) 1996-03-12
JPH05246943A (ja) 1993-09-24
DE4131139A1 (de) 1993-03-25
EP0533013A3 (de) 1993-05-12

Similar Documents

Publication Publication Date Title
IT1111874B (it) Pezzo intermedio con un detettore di luce per un collegamento disimpegnabile ad innesto,impiegato per il collegamento di una fibra per la conduzione di luce con una sorgente di luce a semiconduttore
IT7926850A0 (it) Procedimento e apparecchiatura per il condizionamento di un gascombusto con una nebbia vaporizzata di acido solforico.
ES2090217T3 (es) Laca fotosensible.
IS1805B (is) Aðferð til að framleiða nýjar peptíðafleiður sem eru þrombíntálmar
ES2183185T3 (es) Procedimiento para preparar tetraazamacrociclos.
ES2079123T3 (es) Procedimiento para la obtencion del acido 1-fluor-ciclopropano-1-carboxilico.
DK449983D0 (da) Fremgangsmade til fremstilling af optiske aktive forbindelser
SE7706976L (sv) Forfarande for framstellning av derivat av indolettiksyraestrar
DK248584A (da) Fremgangsmaade til fremstilling af optisk aktive forbindelser
ES2045215T3 (es) (+)-o (+)-1-(2-n-aminoetil sustituido) -1-metil-7-metoxi-1,2,3,4-tetrahidronaftaleno, y procedimiento para su produccion.
SE7703631L (sv) Forfarande for omvandling av laktos till anvendbara monokolhydrater
JPS52144614A (en) Polyprenyl carboxylic acid compounds and hypo-tensor containing same
ES2042647T3 (es) Procedimiento para la obtencion de acido adipico.
ES2113912T3 (es) Procedimiento para la obtencion de 3-alcoxi-acrilesteres substituidos.
DK145789A (da) Fremstilling af 4-halogen-3-oxo-2-alkoxyiminosmoersyreestre
JPS5365846A (en) P-(beta-alkoxy)ethoxybenzoic acid p'-cyanophenylesters
JPS52131544A (en) Phenoxymalonic acid derivatives and herbicides containing them
ES2050072B1 (es) "procedimiento para obtener acidos meta- y para-acilbenzoicos"
ES2105453T3 (es) Procedimiento para la preparacion de acido 5-fluoro-antranilico.
JPS53119542A (en) Method of installing elevator cage and device for installing the same
JPS5515460A (en) Novel 2-substituted-benzoylpropionic acid derivative
JPS5353639A (en) Novel phenylpropionic acid ester derivatives
SE8303539D0 (sv) Polyenverbindungen
JPS5285169A (en) Novel allantoin-n-acetylglutamine-aluminum molecular complex and its p reparation
AR240829A2 (es) Procedimiento para aislar levamisol de tetramisol

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 533013

Country of ref document: ES