作者:Jong-Gab Jun、Hyun Shun Shin
DOI:10.1080/00397919308011288
日期:1993.7
Abstract New method for one-pot preparation of cis 1,2-cyclopentanediols from bicyclic ketals in the 6,8-dioxabicyclo[3.2.1]octane series is described. Bicyclic ketals are refluxed for 1h with AlCl3 (3eq.) in AcOH and further refluxed for 60h after addition of Zn(8eq.) to give cis 1,2-cyclopentanediols in good yield.
摘要 描述了以6,8-二氧杂双环[3.2.1]辛烷系列双环缩酮一锅法制备顺式1,2-环戊二醇的新方法。双环缩酮与AlCl 3 (3当量)在AcOH中回流1小时,并在加入Zn(8当量)后进一步回流60小时以良好产率得到顺式1,2-环戊二醇。