Synthesis of silyl, germyl, and stannyl alk-1-ynyl ketones from 2-lithio-2-(trimethylsilylethynyl)-1,3-dioxan
作者:Klaas J. H. Kruithof、Robert F. Schmitz、Gerhard W. Klumpp
DOI:10.1039/c39830000239
日期:——
The ketones R–CC–CO–MMe3(M = Si, Ge, Sn; R = SiMe3, But) have been prepared from 1,3-dioxan-2-yl acyl anion equivalents.
酮R-C C-CO-MME 3(M =硅,锗,锡; R =森达3,卜吨)已经从1,3-二恶烷-2-基酰基阴离子等价物制备。