804. An examination of the rutaceae of Hong Kong. Part IV. The synthesis of dihydronitidine
804. An examination of the rutaceae of Hong Kong. Part IV. The synthesis of dihydronitidine
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DOI：
10.1039/jr9590004010
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发表时间：
1959
期刊：
影响因子：
--
通讯作者：
H. R. Arthur;Y. Ng
中科院分区：
文献类型：
--
作者：
H. R. Arthur;Y. Ng
我们在第11 lb部分报告了在ZantkoxyZztm nitidum的树皮中出现了氧化两面针碱和两面针碱的盐，并通过将这些生物碱转化为已知化合物来阐明其结构。其结构现已通过使用罗宾逊及其同事为白屈菜碱-血根碱型化合物设计的路线合成二氢胞苷而得到证实，该路线最近被合成白屈菜红碱的Bailey和W~ rthing使用。
WE reported in Part 11 lb the occurrence of oxynitidine and a salt of nitidine in the bark of ZantkoxyZztm nitidum and the elucidation of the structures of these alkaloids by their conversion into a known compound. The structures have now been confirmed by synthesis of dihydronitidine using the route designed by Robinson and his co-workers for compounds of the chelidonine-sanguinarine type, and used recently by Bailey and W~ rthing,~ who synthesised chelerythrine.