Cationic palladium-catalyzed hydrosilylative cross-coupling of alkynes with alkenes

Journal of the American Chemical Society

Volumn 127, Issue 47, 2005, Pages 16410-16411

  Shimamoto, Takamitsu ^a   Chimori, Motoharu ^a   Sogawa, Hiroaki ^a   Yamamoto, Keiji ^a  

^a TOKYO UNIVERSITY OF SCIENCE   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ALKENE; ALKYNE; PALLADIUM;

ARTICLE; CATALYSIS; CROSS COUPLING REACTION; CYCLIZATION; DIMERIZATION; HYDROSILYLATION; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY;

EID: 28444465495     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja0558342     Document Type: Article

References (25)

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23. In the chemical formula, the designations α or β and 1 or 2 refer to the carbopalladation at the α or β position of the alkyne employed, and C-Si bond occurring at the terminal or internal carbon of the alkene counterpart, respectively.
24. Immediate reaction products consist of α's (90%) and little β isomers (∼8%), the latter being hardly isolated at this stage.
25. 29Si NMR (100 MHz, TMS external standard), no significant data have been obtained.