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从 １ｏ乙酰基２，３，５三ｏ苯甲酰基４溴β Ｄ呋喃核糖出发，在溴化汞催化作用下，合成了 ３ 个 ４取代的核苷化合物，其中 ２ 个化合物未见文献报道。
From 1 acetyl 2, 3, 5 three benzoyl 4 bromobenzyl 3 ribofuranose starting in the catalytic role of mercuric bromide, the synthesis of three 4 substituted Nucleoside compounds, of which two compounds have not been reported in the literature.