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Palladium−Hydride‐Catalyzed Regiodivergent Isomerization of 1‐Alkenes
Author(s) -
Ahn Hyojung,
Son Inyoung,
Lee Jinyong,
Lim Hwan Jung
Publication year - 2017
Publication title -
asian journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.846
H-Index - 44
eISSN - 2193-5815
pISSN - 2193-5807
DOI - 10.1002/ajoc.201600536
Subject(s) - chemistry , isomerization , palladium , hydride , catalysis , palladium hydride , ligand (biochemistry) , stereoselectivity , silylation , medicinal chemistry , photochemistry , stereochemistry , organic chemistry , hydrogen , biochemistry , receptor
New stable palladium−hydride complexes catalyze the highly regio‐ and stereoselective isomerization of 1‐alkenes at multiple positions. Tuning the ligand and the reaction conditions allowed the position and geometry of the double bonds to be controlled with excellent conversions and selectivities. The catalytic species, a Pd−H complex, was prepared by reacting [LPdCl 2 ] with a silver salt, followed by conversion into Pd−H by using a silyl hydride. The structures of the Pd complexes were determined by using X‐ray crystallography and NMR spectroscopy.