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Rhodium‐Catalyzed Addition of α‐Keto Acid Chlorides with Terminal Alkynes
Author(s) -
Kashiwabara Taigo,
Tanaka Masato
Publication year - 2011
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.201100108
Subject(s) - chemistry , rhodium , catalysis , terminal (telecommunication) , medicinal chemistry , organic chemistry , telecommunications , computer science
The addition reaction of α‐keto acid chlorides with terminal alkynes proceeds in the presence of (acetylacetonato)dicarbonylrhodium used as catalyst to afford synthetically versatile ( Z )‐γ‐chloro‐α‐oxo‐β,γ‐unsaturated ketones regio‐ and stereoselectively.
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