Rapid access to 1-methyleneindenes via palladium-catalyzed tandem reactions of 1-(2,2-dibromovinyl)-2-alkynylbenzenes with arylboronic acids.
A novel and efficient route for the synthesis of 1-methyleneindenes via palladium-catalyzed tandem reactions of 1-(2,2-dibromovinyl)-2-alkynylbenzene with arylboronic acids is described. This reaction proceeded under mild conditions with high efficiency and excellent selectivity.
Ye
Shengqing
S
Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, China.
Yang
Xiaodi
X
Wu
Jie
J
D000480:Alkynes / Q000737:chemistry; D001554:Benzene / Q000737:chemistry*; D001897:Boronic Acids / Q000737:chemistry*; D002384:Catalysis; D007192:Indenes / Q000138:chemical synthesis / Q000737:chemistry*; D010165:Palladium / Q000737:chemistry*
D000480:Alkynes; D001897:Boronic Acids; D007192:Indenes; D010165:Palladium; D001554:Benzene