METHOD FOR PREPARING HALOGENATED 2-AMINO OR 2-ACETAMIDO TRIFLUOROMETHYLBENZENE DERIVATIVES

The halogenation of a compound of formula (1) or formula (2'), wherein Q is an NH2 group optionally in the form of an addition salt, or an NHCOCH3 group, and X is a halogen atom, using a compound of formula X2, in a solvent selected from an anhydrous halogenated hydrocarbon, a mixture of water...

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1. Verfasser:	DURY, MICHEL
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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creator	DURY, MICHEL
description	The halogenation of a compound of formula (1) or formula (2'), wherein Q is an NH2 group optionally in the form of an addition salt, or an NHCOCH3 group, and X is a halogen atom, using a compound of formula X2, in a solvent selected from an anhydrous halogenated hydrocarbon, a mixture of water and a halogenated hydrocarbon and optionally the compound of formula (1) itself, gives a 2-amino or 2-acetamido trifluoromethylbenzene halogenated in the 5 position of the benzene ring.
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fre ; ger</language><creationdate>2002</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>DURY, MICHEL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DURY, MICHEL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR PREPARING HALOGENATED 2-AMINO OR 2-ACETAMIDO TRIFLUOROMETHYLBENZENE DERIVATIVES</title><date>2002-09-25</date><risdate>2002</risdate><abstract>The halogenation of a compound of formula (1) or formula (2'), wherein Q is an NH2 group optionally in the form of an addition salt, or an NHCOCH3 group, and X is a halogen atom, using a compound of formula X2, in a solvent selected from an anhydrous halogenated hydrocarbon, a mixture of water and a halogenated hydrocarbon and optionally the compound of formula (1) itself, gives a 2-amino or 2-acetamido trifluoromethylbenzene halogenated in the 5 position of the benzene ring.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
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subjects	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
title	METHOD FOR PREPARING HALOGENATED 2-AMINO OR 2-ACETAMIDO TRIFLUOROMETHYLBENZENE DERIVATIVES
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