195620-91-8Relevant academic research and scientific papers
Stereospecific formation of chalcogenoenynes via palladium catalysed cross-coupling reaction of α-bromovinylic chalcogenides
Braga, Antonio L.,Zeni, Gilson,De Andrade, Leandro H.,Silveira, Claudio C.,Stefani, Helio A.
, p. 39 - 41 (1998)
α-Bromovinylic chalcogenides undergo direct coupling reaction with terminal alkynes in the presence of palladium(0) in pyrrolidine at room temperature to give chalcogenoenynes in good yields.
A novel synthesis of 1,3-enynylselenides via cross coupling of (E)-α-selanylvinyl-stannanes with haloalkynes
Ma, Yun,Huang, Xian
, p. 3441 - 3447 (1997)
Conjugated enynes bearing a selanyl group were conveniently obtained under mild conditions via cross coupling of the corresponding vinyltines with 1-haloalkynes in the presence of palladium catalysts.
Stereoselective synthesis of 1,3-enynylselenides via palladium-catalysed cross coupling reactions
Cai, Ming-Zhong,Peng, Chun-Yun,Zhao, Hong,Huang, Jia-Di
, p. 376 - 377 (2007/10/03)
(E)-α-Bromovinylselenides undergo a cross coupling reaction with alkynyl Grignard reagents in the presence of tetrakis(triphenylphosphine)palladium(0) in THF at room temperature to afford 1,3-enynylselenides in good yields.
