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Copper‐Mediated Tandem C( sp 2 )‐H Amination and Annulation of Arenes with 2‐Aminopyridines: Synthesis of Pyrido‐fused Quinazolinone Derivatives
Author(s) -
Liu Jidan,
Zou Jinhui,
Yao Jiawei,
Chen Guoshu
Publication year - 2018
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.201701286
Subject(s) - aminopyridines , chemistry , annulation , quinazolinone , tandem , amination , isoquinoline , medicinal chemistry , copper , combinatorial chemistry , stereochemistry , organic chemistry , catalysis , materials science , composite material
An efficient and convenient copper‐mediated tandem C( sp 2 )‐H amination and annulation of arenes with 2‐aminopyridines to provide 11 H ‐pyrido[2,1‐ b ]quinazolin‐11‐ones has been developed. A variety of benzamides and 2‐aminopyridines bearing different substituents are compatible with this transformation