Photochemical rearrangement of acetanilide, benzanilide, and ethyl phenyl carbonate in the presence of β-cyclodextrin
Photochemical rearrangement of acetanilide, benzanilide, and ethyl phenyl carbonate in the presence of β-cyclodextrin
复制标题
β-环糊精存在下乙酰苯胺、苯甲酰苯胺和碳酸乙基苯酯的光化学重排
DOI：
10.1139/v83-193
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发表时间：
1983
期刊：
影响因子：
--
通讯作者：
R. Plante
中科院分区：
文献类型：
--
作者：
R. Chěnevert;R. Plante
在β-环糊精存在下，乙酰苯胺、苯甲酰苯胺和乙基苯基碳酸酯的光重排发生改变。β-环糊精的加入改变了帕拉/邻位迁移比，有利于帕拉，并提高了重排产率。当在β-环糊精存在下进行辐照时，苯酚（在碳酸酯的情况下）和苯胺（在酰胺的情况下）的产量显著下降福尔斯。
The photorearrangement of acetanilide, benzanilide, and ethyl phenyl carbonate is changed in the presence of β-cyclodextrin (cycloheptaamylose). Addition of β-eyelodextrin alters the para/ortho migration ratio in favor of the para position and improves the rearrangement yield. The production of phenol (in the case of carbonate) and aniline (in the case of amides) falls significantly when irradiations are carried out in the presence of β-cyclodextrin.