作者:Shun-Yuan Luo、Huei-Lin Chuang、R. Sawant
DOI:10.1055/s-0032-1318196
日期:——
A d -talose derivative underwent unexpected cyclization during a Mitsunobu reaction. A plausible pathway for the reaction involves an attack of the nucleophilic azide on the benzyl ring by intramolecular cyclization with loss of the benzyl group. These newly formed, unexpected compounds may be used in the synthesis of derivatives of C -nucleosides.
d-塔糖衍生物在光信反应过程中发生了意想不到的环化反应。该反应的一种可能的途径包括亲核叠氮化物通过分子内环化作用攻击苄基环,同时失去苄基。这些新形成的、出乎意料的化合物可用于合成C-核苷衍生物。