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Stereoselective synthesis of D(+)-erythro and L(−)-threo sphingosines from carbohydrates

1993; Elsevier BV; Volume: 34; Issue: 7 Linguagem: Inglês

10.1016/s0040-4039(00)77525-3

1873-3581

J. S. Yadav, D. Vidyanand, Rajagopal Desikan,

Polyamine Metabolism and Applications

Stereocontrolled syntheses of D(+)-erythro and L(−)-threo sphingosines are described starting from D-xylose and D-arabinose respectively through acetylenic intermediates 3 and 4, obtained by base induced double elimination of the β-alkoxy chlorides 5 & 13.