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Easy Access to Aryl‐ and Heteroaryl‐Annulated[ a ]carbazoles by the Indium‐Catalyzed Reaction of 2‐Arylindoles with Propargyl Ethers
Author(s) -
Tsuchimoto Teruhisa,
Matsubayashi Hiromichi,
Kaneko Masayoshi,
Shirakawa Eiji,
Kawakami Yusuke
Publication year - 2005
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200462280
Subject(s) - propargyl , indium , regioselectivity , aryl , chemistry , catalysis , salt (chemistry) , carbon fibers , annulation , medicinal chemistry , organic chemistry , combinatorial chemistry , computer science , alkyl , algorithm , composite number
Indoles and indium : An indium salt catalyzes the assembly of 2‐arylindoles and propargyl ethers into diverse aryl‐ and heteroaryl‐annulated[ a ]carbazoles in a highly regioselective manner, in which two different modes of carbon–carbon bond‐forming reactions are successfully incorporated in one step (see scheme).