(2S, 3S, 5S)- and (2S, 3S, 5R)-5-carboxaldehyde-2,3-diphenyl-1,4-dioxane as surrogates for optically pure 2,3-O-isopropylideneglyceraldehyde in asymmetric synthesis
作者:Jeffrey Aubé、Craig J. Mossman、Susan Dickey
DOI:10.1016/s0040-4020(01)92276-8
日期:1992.11
reagents were added to the aldehydes and the resulting adducts treated with H2-Pd/C to give diastereomerically and enantiomerically enriched 1,2,3-triol-containing building blocks for asymmetric synthesis.
由苏-氢安息香制备标题化合物,其对映异构体可使用Sharpless不对称二羟基化反应容易地从反式-二苯乙烯得到。将几种有机金属试剂添加到醛中,并用H 2 -Pd / C处理所得的加合物,以得到非对映体和对映体富集的1,2,3-三醇的结构单元,用于不对称合成。