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有机化学 ›› 1994, Vol. 14 ›› Issue (4): 397-401. 上一篇 下一篇
研究论文
宁家成;王世玉
发布日期:
WANG SHIYU
Published:
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在1:1 C~6H~6-CH~3NO~2, Hg(CN)~2, CaH~2体系中, 蔗糖六乙酸酯和乙酰基糖的溴化物发生缩合反应, 再经过氯化和脱乙酰基得到氯代脱氧三糖. ^1H NMR证明了糖苷键的构型.
关键词: 乙酸酯 P, 氯代脱氧三糖, 乙酰基糖的溴化物
Condensation of sucrose hexaacetate with acetylglycosyl bromides in 1:1 benzene-nitromethane in the presence of mercuric cyanide and calcium hydride, followed by chlorination and deesterification afforded three chlorodeoxytrisaccharides. The configuration of oligosaccharide linkage was identifide by ^1H NMR data.
Key words: ACETIC ACID ESTER P
中图分类号:
O629
宁家成,王世玉. 氯代脱氧三糖合成的研究[J]. 有机化学, 1994, 14(4): 397-401.
WANG SHIYU. Studies on the synthesis of chlorodeoxytrisaccharides[J]. Chin. J. Org. Chem., 1994, 14(4): 397-401.
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