FLEMING I.; SARKAR A. K., J. CHEM. SOC. CHEM. COMMUN.,(1986) N 15, 1199-1201
作者:FLEMING I.、 SARKAR A. K.
DOI:——
日期:——
Mercuri-desilylation of chiral cyclopropylmethylsilanes
作者:Yannick Landais、Liliana Parra-Rapado
DOI:10.1016/0040-4039(95)02387-9
日期:1996.2
Mercuri-desilylation of cyclopropylmethylsilanes such as 1 has been shown to occur with high regioselectivity. The cyclopropane ring-opening followed by desilylation proceeds stereospecifically to afford the corresponding olefins in good yields. The mercuri-mediated opening of cyclopropylmethyl alcohol analogues gives the opposite regioselectivity and affords only the tetrahydrofuran through a 5-endo-trig