4-[(4-Methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone as a convenient precursor for a new formal synthesis of KDO
作者:Achille Barco、Lucio Bassetti、Simonetta Benetti、Valerio Bertolasi、Carmela De Risi、Paolo Marchetti、Gian Piero Pollini
DOI:10.1016/s0040-4020(02)00998-5
日期:2002.10
The application of 4-[(4-methylphenyl)sulfonyl]-1-(triphenylphosphoranylidene)-2-butanone, a readily available four-carbon building block, to the synthesis of 3-deoxy-d-manno-2-octulosonic acid (KDO) is described.