1076068-52-4Relevant articles and documents
Rhodium-catalyzed hydroalkynylation of internal alkynes with silylacetylenes: An alkynylrhodium(I) intermediate generated from the hydroxorhodium(I) complex [Rh(OH)(binap)]2
Nishimura, Takahiro,Guo, Xun-Xiang,Ohnishi, Kohei,Hayashi, Tamio
, p. 2669 - 2672 (2008/09/19)
A highly selective hydroalkynylation of internal alkynes with silylacetylenes giving 1,3-enynes was realized by use of a hydroxorhodium catalyst. As a key intermediate in the catalytic cycle, an alkynylrhodium(I) complex was isolated and investigated for its structure and reactivity.