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Facile Synthesis of Trisubstituted Allenynes by Phosphane‐Mediated Deoxygenation of 2,4‐Pentadiyn‐1‐ol
Author(s) -
Jiang Huanfeng,
Wang Wei,
Yin Biaolin,
Liu Weibing
Publication year - 2010
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.201000483
Subject(s) - deoxygenation , chemistry , propargyl , organic chemistry , reaction conditions , combinatorial chemistry , catalysis
A facile method for the synthesis of trisubstituted allenynes has been developed. The process involves phosphane‐mediated deoxygenation of 2,4‐pentadiyn‐1‐ol derivatives. A variety of propargyl alcohols can be transformed into allenynes in moderate to good yields under mild reaction conditions.