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Microwave‐Assisted Decarbonylative Coupling Reaction of o‐Halobenzamides for Phenanthridinone Synthesis
Author(s) -
Chen Xuwen,
Liu Yunyun
Publication year - 2018
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.201801441
Subject(s) - annulation , catalysis , palladium , coupling (piping) , coupling reaction , amide , chemistry , microwave , combinatorial chemistry , photochemistry , organic chemistry , materials science , physics , quantum mechanics , metallurgy
The microwave assisted synthesis of valuable phenanthridinones via the homo‐annulation of o‐halobenzamides is realized via palladium catalysis. The formation of the products involves in the reductive coupling of aromatic C−X (X=Br, I) bond and the decarbonylative coupling of amide. With this method, a broad array of free NH and N ‐substituted phenanthridinones have been rapidly synthesized.