Broad Scope Aminocyclization of Enynes with Cationic JohnPhos–Gold(I) Complex as the Catalyst
Author(s) -
Ricarda Miller,
Javier Carreras,
Michael E. Muratore,
Morgane Gaydou,
Francesco Camponovo,
Antonio M. Echavarren
Publication year - 2016
Publication title -
the journal of organic chemistry
Language(s) - English
Resource type - Journals
eISSN - 1520-6904
pISSN - 0022-3263
DOI - 10.1021/acs.joc.5b02607
Subject(s) - chemistry , cationic polymerization , catalysis , adduct , palladium , organic chemistry , alkyl , scope (computer science) , combinatorial chemistry , computer science , programming language
A practical aminocyclization of 1,6-enynes with a wide variety of substituted anilines, including N-alkyl anilines, has been achived by using cationic [JohnPhosAu(MeCN)]SbF6 as a general purpose catalyst. The resulting adducts can be easily converted into polycyclic compounds by palladium- and gold-catalyzed reactions.
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