STUDIES WITH RADIOACTIVE SUGARS .2. ETHANETHIOLYSIS OF D-XYLOSE

被引:10
作者
FERRIER, RJ
HATTON, LR
OVEREND, WG
机构
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D O I
10.1016/S0008-6215(00)80061-0
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
d-Xylose in ethanethiol-N,N-dimethylformamide (4:1), and in the presence of an acid catalyst, reacts to give ethyl thiofuranosides which are then converted chiefly into d-xylose diethyl dithioacetal. This then slowly loses water and unergoes migration of an ethylthio group to give 3-ethylthio-2-(ethylthiomethyl)furan. Pyranosides do not comprise more than 6% of the products of ethanethiolysis at any stage. © 1968.
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页码:87 / &
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