Urea, polymer with ammonium chloride , cyanoguanidine and formaldehyde;
名称 脲与氯化;胍和甲醛的聚合物;
Urea, polymer with ammonium chloride , cyanoguanidine and formaldehyde;
名称 脲与氯化;胍和甲醛的聚合物;
Cyanoguanidine and acetylated β-D-ribose were used as starting materials to give target compound via salt formation, cyclization, silylation, coupling reaction and deprotection.
摘要以胍和甲酸为原料,经成盐、环合反应得到5-氮杂胞啶,5-氮杂胞啶经硅烷化保护后,与乙酰化的核糖成,再脱保护得到氮杂胞。
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