Asymmetric [2+2] photocycloaddition of cycloalkenone-cyclodextrin complexes to ethylene
Asymmetric [2+2] photocycloaddition of cycloalkenone-cyclodextrin complexes to ethylene
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DOI：
10.1002/chir.20232
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发表时间：
2006-02-01
期刊：
影响因子：
2
通讯作者：
Kakiuchi, K
中科院分区：
文献类型：
--
作者：
Furutani, A;Katayama, K;Kakiuchi, K
研究了环烯酮-环糊精复合物与乙烯的[2+2]不对称光环化加成反应。在乙烯存在下，各种环己烯酮羧酸酯和环戊烯酮羧酸酯的α-、β-和γ-环糊精络合物在固态或水悬浮液中发生光催化反应，得到相应的具有手性诱导的光环化加合物。(c)2006 Wiley-Liss，Inc.
The enantioselective [2+2] photocycloaddition of cycloalkenone-cyclodextrin complexes to ethylene was examined. Pbotoreaction of alpha-, beta-, and gamma-cyclodextrin complexes of various cyclohexenonecarboxylates and cyclopentenonecarboxylates in the presence of ethylene in the solid state or in aqueous suspension gave corresponding photocycloadducts with chiral induction. (c) 2006 Wiley-Liss, Inc.