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Palladium‐Catalyzed Annulation of 2‐(1‐Alkynyl)benzenamines with Disulfides: Synthesis of 3‐Sulfenylindoles
Author(s) -
Guo YanJin,
Tang RiYuan,
Li JinHeng,
Zhong Ping,
Zhang XingGuo
Publication year - 2009
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.200900055
Subject(s) - chemistry , annulation , palladium , catalysis , combinatorial chemistry , organic chemistry
Abstract 3‐Sulfenylindoles can be efficiently prepared in moderate to good yields from 2‐(1‐alkynyl)benzenamines and disulfides using the palladium/air catalytic systems. The study also provides a useful route to the synthesis of fipronil analogues.