CO5241287A1 - PROCEDURES FOR PREPARING INTERMEDIATE PESTICIDES OF ARILAMINE TYPE AND ARILHIDRAZINE DERIVATIVES - Google Patents

PROCEDURES FOR PREPARING INTERMEDIATE PESTICIDES OF ARILAMINE TYPE AND ARILHIDRAZINE DERIVATIVES

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Publication number
CO5241287A1
CO5241287A1 CO00022600D CO00022600D CO5241287A1 CO 5241287 A1 CO5241287 A1 CO 5241287A1 CO 00022600 D CO00022600 D CO 00022600D CO 00022600 D CO00022600 D CO 00022600D CO 5241287 A1 CO5241287 A1 CO 5241287A1
Authority
CO
Colombia
Prior art keywords
arilhidrazine
arilamine
pesticides
procedures
derivatives
Prior art date
Application number
CO00022600D
Other languages
Spanish (es)
Inventor
Jean Erick Ancel
Gilles Perrin-Janet
Manuel Vangelisti
Pierre Versproumy
Original Assignee
Aventis Cropscience 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 Aventis Cropscience Sa filed Critical Aventis Cropscience Sa
Publication of CO5241287A1 publication Critical patent/CO5241287A1/en

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  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Un procedimiento para la preparación de un compuesto de fórmula (I):<EMI FILE="00022600_1" ID="1" IMF=JPEG >En la que R1 es haloalquilo, haloalcoxi o -SF5 ;W es N o CR3 ; y R2 y R3 son cada uno independientemente hidrógeno o cloro; o una de sus sales de adición de ácido; cuyo procedimiento comprende la hidrogenólisis de un compuesto de fórmula (II):<EMI FILE="00022600_2" ID="2" IMF=JPEG >o una de sus sales de adición de ácido, con un metal o un compuesto metálico en condiciones reductoras.A process for the preparation of a compound of formula (I): <EMI FILE = "00022600_1" ID = "1" MFI = JPEG> wherein R1 is haloalkyl, haloalkoxy or -SF5; W is N or CR3; and R2 and R3 are each independently hydrogen or chlorine; or one of its acid addition salts; whose process comprises the hydrogenolysis of a compound of formula (II): <EMI FILE = "00022600_2" ID = "2" IMF = JPEG> or one of its acid addition salts, with a metal or a metal compound under reducing conditions .

CO00022600D 2000-03-29 2000-03-29 PROCEDURES FOR PREPARING INTERMEDIATE PESTICIDES OF ARILAMINE TYPE AND ARILHIDRAZINE DERIVATIVES CO5241287A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CO00022600A CO5280053A1 (en) 2000-03-29 2000-03-29 PROCEDURE FOR PREPARING INTERMEDIATE COMPOUNDS PLAGUICI DAS TYPE ARILPIRAZOL

Publications (1)

Publication Number Publication Date
CO5241287A1 true CO5241287A1 (en) 2003-01-31

Family

ID=40953608

Family Applications (2)

Application Number Title Priority Date Filing Date
CO00022600A CO5280053A1 (en) 2000-03-29 2000-03-29 PROCEDURE FOR PREPARING INTERMEDIATE COMPOUNDS PLAGUICI DAS TYPE ARILPIRAZOL
CO00022600D CO5241287A1 (en) 2000-03-29 2000-03-29 PROCEDURES FOR PREPARING INTERMEDIATE PESTICIDES OF ARILAMINE TYPE AND ARILHIDRAZINE DERIVATIVES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CO00022600A CO5280053A1 (en) 2000-03-29 2000-03-29 PROCEDURE FOR PREPARING INTERMEDIATE COMPOUNDS PLAGUICI DAS TYPE ARILPIRAZOL

Country Status (1)

Country Link
CO (2) CO5280053A1 (en)

Also Published As

Publication number Publication date
CO5280053A1 (en) 2003-05-30

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