Stereoselective synthesis of (E)-(trisubstituted alkenyl)borinic esters: stereochemistry reversed by ligand in the palladium-catalyzed reaction of alkynylborates with aryl halides.
The palladium-catalyzed reaction of alkynylborates with aryl halides stereoselectively gave (E)-(trisubstituted alkenyl)-9-BBNs, in which two different aryl groups were installed trans to each other.
Ishida
Naoki
N
Department of Synthetic Chemistry and Biological Chemistry, Kyoto University, Katsura, Kyoto 615-8510, Japan.
Shimamoto
Yasuhiro
Y
Murakami
Masahiro
M
D000475:Alkenes / Q000138:chemical synthesis* / Q000737:chemistry; D000480:Alkynes / Q000737:chemistry*; D001881:Borates / Q000737:chemistry*; D001889:Borinic Acids / Q000138:chemical synthesis* / Q000737:chemistry; D002384:Catalysis; D006842:Hydrocarbons, Brominated / Q000737:chemistry*; D008024:Ligands; D015394:Molecular Structure; D010165:Palladium / Q000737:chemistry*; D013237:Stereoisomerism
D000475:Alkenes; D000480:Alkynes; D001881:Borates; D001889:Borinic Acids; D006842:Hydrocarbons, Brominated; D008024:Ligands; D010165:Palladium