γ-butyrolactone, an alternative source of chiral iodo derivatives.
作者:Dominique de Kermadec、Michelle Prudhomme
DOI:10.1016/s0040-4039(00)73554-4
日期:1993.4
An efficient synthesis of (3S) 1,3-di-tert-butyldimethylsilyloxy-6-iodohexane, a chiral iodo derivative useful for the preparation of functionalised 1,7-dioxaspiro[5.5]undecanes from gamma-butyrolactone is described.