135067-96-8Relevant academic research and scientific papers
Rhodium-Catalyzed Reaction of Silacyclobutanes with Unactivated Alkynes to Afford Silacyclohexenes
Chen, Hua,Chen, Yi,Tang, Xiaoxiao,Liu, Shunfa,Wang, Runping,Hu, Tianbao,Gao, Lu,Song, Zhenlei
, p. 4695 - 4699 (2019/03/07)
A Rh-catalyzed reaction of silacyclobutanes (SCBs) with unactivated alkynes has been developed to form silacyclohexenes with high chemoselectivity. Good enantioselectivity at the stereogenic silicon center was achieved using a chiral phosphoramidite ligand. The resulting silacyclohexenes are useful scaffolds for synthesizing structurally attractive silacyclic compounds.
Palladium Catalyzed Reaction of Silacyclobutanes with Acetylenes
Takeyama, Yoshihiro,Nozaki, Kyoko,Matsumoto, Kozo,Oshima, Koichiro,Utimoto, Kiitiro
, p. 1461 - 1466 (2007/10/02)
Whereas the reaction of 1,1-dimethyl-1-silacyclobutane (1a) with dimethyl acetylenedicarboxylate in the presence of Pd catalyst provides dimethyl 1,1-dimethyl-1-sila-2-cyclohexene-2,3-dicarboxylate almost exclusively, the reaction of 1a with phenylacetyle
