Title of article
Efficient synthesis of aryl hydrazines using copper-catalyzed cross-coupling of aryl halides with hydrazine in PEG-400
Author/Authors
Junmin Chen، نويسنده , , Yimin Zhang، نويسنده , , Wenyan Hao، نويسنده , , Rongli Zhang، نويسنده , , FEI-YI HUNG? ، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
5
From page
613
To page
617
Abstract
An efficient and convenient method for the synthesis of aryl hydrazines is described via copper-catalyzed cross-coupling of aryl halides with aqueous hydrazine in PEG-400. This protocol is applicable to both electron-deficient and electron-rich aryl iodides and bromides, and even to sterically hindered substrates, giving aryl hydrazines in good to excellent yields.
Keywords
copper , Cross-coupling , aryl halides , PEG-400 , Hydrazines
Journal title
Tetrahedron
Serial Year
2013
Journal title
Tetrahedron
Record number
1105348
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