ETHOXYCARBONYLMETHYLENETRIPHENYLPHOSPHORANE IN CARBOHYDRATE-CHEMISTRY .2. A SHORT AND EFFICIENT SYNTHESIS OF (+)-GONIOFUFURONE

被引:56
作者
PRAKASH, KRC [1 ]
RAO, SP [1 ]
机构
[1] INDIAN INST CHEM TECHNOL,BIOORGAN LAB,HYDERABAD 500007,INDIA
关键词
D O I
10.1016/S0040-4020(01)90202-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A concise approach to the synthesis of anti-tumor compound, goniofufurone is described starting from dialdo-xylose. The kev step in our synthesis is the spontaneous lactonisation and Michael-ring closure accompanying the Wittig reaction of the title ylide with the furanose-lactol having a free hydroxyl group at C-2.
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页码:1505 / 1510
页数:6
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