A new route to polykis(dialkylamino)benzenes and -naphthalenes based on protodefluorination of electron-rich fluoroaromatics: Anion radicals of arenes as a simple and effective alternative to 'classical' LAH-based systems
A simple and effective procedure for protodefluorination of electron-rich fluoroaromatic compounds has been developed. It operates with aromatic anion radicals as reducing agents and shows superior results over 'classical' lithium aluminum hydride based s
Sorokin, Vladimir Igorevich,Ozeryanskii, Valery Anatolievich,Borodkin, Gennady Sergeevich
p. 97 - 102
(2007/10/03)
Process for preparing aromatic amines in the presence of palladaphosphacyclobutane catalysts
Aromatic amines of the formula (I) Ar—[NR6R7]n??(I) are prepared by reacting a haloaromatic of the formula (II) Ar—Hal??(II) with an amine of the formula (III) R6R7NH??(III) in the presence of a palladaphosphacyclobutane and a base and in the presence or absence of an ionic halide in a solvent at temperatures of from 20 to 200° C.
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Page column 7-8
(2008/06/13)
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