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Phosphine‐Promoted Cyclization of Dicyclopropenones
Author(s) -
Yang JinMing,
Tang XiangYing,
Wei Yin,
Shi Min
Publication year - 2013
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.201300875
Subject(s) - chemistry , phosphine , intramolecular force , indene , diol , medicinal chemistry , organic chemistry , combinatorial chemistry , catalysis
A novel phosphine‐promoted intramolecular cyclization of dicyclopropenones 1 has been described in this contribution. A variety of 2,3‐dihydro‐1 H ‐indene‐4,6‐diol derivatives 2 and hexahydropentalen‐2‐one derivatives 3 were obtained selectively in moderate to good yields under mild conditions through different phosphine‐promoted reactions.