ASYMMETRIC-SYNTHESIS VIA HETEROCYCLIC INTERMEDIATES .43. ASYMMETRIC-SYNTHESIS OF D-ERYTHRO-SPHINGOSINE

被引:31
作者
GROTH, U [1 ]
SCHOLLKOPF, U [1 ]
TILLER, T [1 ]
机构
[1] UNIV GOTTINGEN,INST ORGAN CHEM,TAMMANNSTR 2,W-3400 GOTTINGEN,GERMANY
关键词
D O I
10.1016/S0040-4020(01)87088-5
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
D-erythro-Sphingosine 9 is a building block of cerebrosides and glycosphingolipids and was synthesized in 5 steps via an asymmetric aldol addition of the lithiated bislactim ether of cyclo-(L-Val-Gly) 4 to (2E)-hexadecenal (3) in an overall yield of 21 %.
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页码:2835 / 2842
页数:8
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