Novel, efficient and stereospecific synt
โ
Sadagopan Raghavan; A. Rajender; J.S. Yadav
๐
Article
๐
2003
๐
Elsevier Science
๐
English
โ 350 KB
The stereo-and regioselective elaboration of a bromohydrin from an olefinic precursor and Pummerer ene reaction for carbon carbon bond formation are the key steps in a novel and flexible synthesis of xylo-phytosphingosine and threo-sphingosine.