(<i>R</i>)-2,3-Cyclohexylideneglyceraldehyde, a Chiral Pool Synthon for the Synthesis of 2-Azido-1,3-diols
作者:Abdul Rouf、Mushtaq A. Aga、Brijesh Kumar、Subhash C. Taneja
DOI:10.1002/hlca.201400344
日期:2015.6
A new approach was proposed for the synthesis of 2‐azido‐1,3‐diols from easily available and inexpensive chiral pool synthon (R)‐2,3‐O‐cyclohexylidene‐D‐glyceraldehyde, through Mitsunobu azidation of 1,2‐diols. Both C(2) and C(1) azides in variable ratios were obtained in alkyl substituted diols with C(2) as the major one.
有人提出了一种新的方法,通过Mitsunobu叠合1,2- ,从容易获得且廉价的手性池合成子(R)-2,3- O-环己叉基-D-甘油醛合成2-叠氮基1,3,2-二醇。二醇。在以C(2)为主要成分的烷基取代的二醇中获得了可变比率的C(2)和C(1)叠氮化物。