Copper-catalyzed hydrostannation of activated alkynes |
| |
| Authors: | Leung Lai To Leung Sze Kar Chiu Pauline |
| |
| Institution: | Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, PR China. |
| |
| Abstract: | reactions: see text] (Ph3P)CuH]6 effectively catalyzes the hydrostannation of activated alkynes with exclusive regioselectivity for alpha-stannation. Syn hydrostannation is observed exclusively for alkynoates. Anti or syn hydrostannation adducts are obtained as products for alkynone substrates. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
