Palladium-catalyzed phosphinylthiolation of terminal alkynes
Phosphinylthiolation of terminal alkynes with Ph2P(O)SBu or a related compound proceeds in the presence of a palladium-PEt3 catalyst system. Activity and stereoselectivity are highly dependent on the nature of solvent, ethylbenzene, and n-hexanol (or t-amyl alcohol) being E- and Z-selective, respectively.
Hoshi, Nobutaka,Kashiwabara, Taigo,Tanaka, Masato
supporting information; experimental part
p. 2078 - 2081
(2012/07/14)
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