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Palladium(0)‐Catalyzed Heck Reaction/CH Activation/Amination Sequence with Diaziridinone: A Facile Approach to Indolines
Author(s) -
Zheng Huaiji,
Zhu Yingguang,
Shi Yian
Publication year - 2014
Publication title -
angewandte chemie
Language(s) - English
Resource type - Journals
eISSN - 1521-3757
pISSN - 0044-8249
DOI - 10.1002/ange.201405365
Subject(s) - amination , heck reaction , indoline , chemistry , palladium , catalysis , sequence (biology) , molecule , combinatorial chemistry , organic chemistry , biochemistry
Indolines are important moieties present in various biologically significant molecules and have attracted considerable attention in synthetic chemistry. This paper describes a Heck reaction/CH activation/amination sequence for forming indolines using di‐tert‐butyldiaziridinone. The reaction process likely proceeds via a pallada(II)cycle, which is converted into an indoline by oxidative addition to the diaziridinone and two subsequent CN bond formations.