FR2508900B1 - Procede de reparation de composes dihalogenes geminaux non satures - Google Patents

Procede de reparation de composes dihalogenes geminaux non satures

Info

Publication number
FR2508900B1
FR2508900B1 FR8211578A FR8211578A FR2508900B1 FR 2508900 B1 FR2508900 B1 FR 2508900B1 FR 8211578 A FR8211578 A FR 8211578A FR 8211578 A FR8211578 A FR 8211578A FR 2508900 B1 FR2508900 B1 FR 2508900B1
Authority
FR
France
Prior art keywords
dihalogenic
repair
compounds
unsaturated geminal
geminal
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
FR8211578A
Other languages
English (en)
Other versions
FR2508900A1 (fr
Inventor
Rudolf Soos
Jozsef Nemes
Laszlo Vidra
Miklos Szelestei
Gabor Kovacs
Istvan Szekely
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
Publication of FR2508900A1 publication Critical patent/FR2508900A1/fr
Application granted granted Critical
Publication of FR2508900B1 publication Critical patent/FR2508900B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/361—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms
    • C07C17/363—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms by elimination of carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR8211578A 1981-07-03 1982-07-01 Procede de reparation de composes dihalogenes geminaux non satures Expired FR2508900B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU811945A HU183505B (en) 1981-07-03 1981-07-03 Process for cleaving 1-substituted 2,2,2-trihalogenoethyl-esters

Publications (2)

Publication Number Publication Date
FR2508900A1 FR2508900A1 (fr) 1983-01-07
FR2508900B1 true FR2508900B1 (fr) 1986-09-26

Family

ID=10956951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8211578A Expired FR2508900B1 (fr) 1981-07-03 1982-07-01 Procede de reparation de composes dihalogenes geminaux non satures

Country Status (8)

Country Link
US (1) US4450309A (fr)
JP (1) JPS5810530A (fr)
DD (1) DD204240A5 (fr)
DE (1) DE3224162A1 (fr)
FR (1) FR2508900B1 (fr)
GB (1) GB2101997B (fr)
HU (1) HU183505B (fr)
SU (1) SU1205756A3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423762A1 (de) * 1984-06-28 1986-01-09 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von chlorolefinen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1480671A (en) * 1975-04-17 1977-07-20 Ici Ltd Process for the preparation of 1,1-dihalo-4-methyl pentadienes
CH618434A5 (fr) * 1976-01-21 1980-07-31 Cheminova As
CA1146977A (fr) * 1979-03-27 1983-05-24 Petrus A. Kramer Methode de preparation de composes dihalovinyliques

Also Published As

Publication number Publication date
JPS5810530A (ja) 1983-01-21
FR2508900A1 (fr) 1983-01-07
DE3224162A1 (de) 1983-01-20
US4450309A (en) 1984-05-22
SU1205756A3 (ru) 1986-01-15
GB2101997A (en) 1983-01-26
HU183505B (en) 1984-05-28
JPH0345049B2 (fr) 1991-07-09
GB2101997B (en) 1985-06-05
DD204240A5 (de) 1983-11-23

Similar Documents

Publication Publication Date Title
AR226004A1 (es) Proceso para la fabricacion de etileno
FR2479187B1 (fr) Procede de preparation de n-octadienol
PT76595B (fr) Procede de preparation de benzoazacycloalkyl-spiro-imidazolidines
FR2517308B1 (fr) Procede de preparation de derives de 3-alcoxymethylcephalosporines
FR2555575B1 (fr) Procede de preparation de 4-alcoxyanilines
FR2503158B1 (fr) Procede pour la preparation de dithiazolyldisulfures
FR2552435B1 (fr) Procede de fabrication de silanes hydrogenes par redistribution
PT73933B (fr) Procede de preparation de steroides 17 alpha-hidroxi 20-ceto 21-halogeno
FR2522662B1 (fr) Procede de preparation de cephalosporines
FR2537969B1 (fr) Procede de fabrication de miroirs
FR2480761B1 (fr) Procede pour la fabrication de polyesters insatures
FR2502543B1 (fr) Procede de preparation de panneaux particulaires
FR2562070B1 (fr) Procede de preparation de 2-amino-s-triazines
FR2496660B1 (fr) Procede de preparation de n-acylcarnosine
BE889546A (fr) Procede de preparation de n-cyclohexylbenzothiazole-2-sulfenamide
PT74559B (fr) Procede de preparation de trifluoromethylphenyl-tetrahydropyri-dines substituees
FR2550190B1 (fr) Procede de preparation de b-phenylserine
FR2534905B1 (fr) Procede de preparation de phenylcetones
FR2508900B1 (fr) Procede de reparation de composes dihalogenes geminaux non satures
FR2512945B1 (fr) Procede de
FR2528825B1 (fr) Procede de preparation de meta-chlorobenzotrifluorure
FR2527631B1 (fr) Procede pour la preparation de steroides
FR2535314B1 (fr) Procede de preparation de derives de 2-cyclopentenone
FR2527603B1 (fr) Procede catalytique de preparation de thio-bis-phenols
FR2493310B1 (fr) Procede de preparation de thymosine a1

Legal Events

Date Code Title Description
ST Notification of lapse