作者:C. Marot、C. Philipp、P. Rollin
DOI:10.1016/s0040-4039(00)61316-3
日期:1992.8
organomagnesium halides with a 4-(2-pyridyl)thiomethyl-1,3-dioxolane 1 mainly afforded C-branched pyridylthiopropanols 2. These versatile synthons resulted from an atypical combined aza-/thia-assisted C-4 alkylation of the cyclic ketal system.
许多有机卤化镁与4-(2-吡啶基)硫代甲基-1,3-二氧戊环1的反应主要得到C-支化的吡啶基硫代丙醇2。这些通用的合成子是由环状缩酮系统的非典型的氮杂/硫杂辅助的C-4烷基化结合而成。