Preparation of optically active 3,9-disubstituted spiro[5.5]undecane derivatives and the determination of their absolute configuration
作者:Ursula Böhm、Gundula Voss、Günter Moller、Hans Gerlach
DOI:10.1016/0957-4166(94)80170-3
日期:1994.7
The enantiomerically pure 3,9-disubstituted spiro[5.5]undecane derivatives 1 to 8 have been prepared by resolution and their absolute configuration determined by chemical correlation with the known (aS)-(−)-spiro[5.5]undecane-3,9-diol (9).
对映体纯的3,9-二取代螺[5.5]十一烷衍生物1至8是通过拆分制备的,其绝对构型是通过与已知的(aS)-(-)-螺[5.5]十一烷-3,9的化学相关性确定的-二醇(9)。