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Direct Catalytic Functionalization of Indazole Derivatives
Author(s) -
Ghosh Sumit,
Mondal Susmita,
Hajra Alakananda
Publication year - 2020
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.202000423
Subject(s) - indazole , chemistry , surface modification , combinatorial chemistry , catalysis , organic chemistry , nanotechnology , materials science
Indazoles are a very important class of N‐containing heterocycles with a wide range of biological and medicinal properties. The presence of different functionalities on indazole moieties enhances its biological activities. Hence, the preparation of indazole compounds bearing functional groups has gained a significant interest to the organic synthetic chemists. A large effort has been made to develop efficient and new methods for the functionalization of indazoles. Direct catalytic functionalization is a very powerful tool for facile synthesis of important indazole derivatives due to its straightforwardness. This review summarizes developments on direct functionalizations of indazoles published in the last two decades.