Title of article
Efficient Synthesis of 3-Substituted Indazoles Using Pd-Catalyzed Intramolecular Amination Reaction of N-Tosylhydrazones
Author/Authors
Inamoto، Kiyofumi نويسنده , , Katsuno، Mika نويسنده , , Yoshino، Takashi نويسنده , , Suzuki، Ikue نويسنده , , Hiroya، Kou نويسنده , , Sakamoto، Takao نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
-1025
From page
1026
To page
0
Abstract
The efficient method for the preparation of 3-substituted indazoles was developed using the palladium catalyzed intramolecular amination reaction of 2-bromophenyl hydrazone derivatives. Good functional group compatibility was observed under mild reaction conditions and various 3-substituted indazoles were obtained in moderate to excellent yield.
Keywords
Genetic-fuzzy system , prediction , grinding , Surface finish , Application-production research , Power requirement
Journal title
CHEMISTRY LETTERS
Serial Year
2004
Journal title
CHEMISTRY LETTERS
Record number
28676
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