THE REACTION OF 2,2-DIMETHYL-4-LITHIO-1,3-OXATHIANE 3,3-DIOXIDE. GENERAL SYNTHESIS OF γ-HYDROXYKETONES
作者:Kaoru Fuji、Manabu Node、Yoshihide Usami
DOI:10.1246/cl.1986.961
日期:1986.6.5
Reactions of 2,2-dimethyl-4-lithio-1,3-oxathiane 3,3-dioxide (2) with alkyl halides and carbonyl compounds proceed smoothly to give 4-substituted heterocycles. A general synthesis of γ-hydroxyketones from aldehydes utilizing 2 is described.
2,2-二甲基-4-锂-1,3-氧杂噻烷3,3-二氧化物(2)与卤代烷和羰基化合物的反应顺利进行,得到4-取代的杂环。描述了利用 2 从醛合成 γ-羟基酮的一般方法。