Some enantioselective photocyclization reactions in inclusion crystals with optically active host compounds
作者:Fumio Toda、Hisakazu Miyamoto、Koichi Takeda、Rikiya Matsugawa、Nobuyuki Maruyama
DOI:10.1021/jo00075a013
日期:1993.11
Photoirradiation of inclusion crystals of 2-[N-(2-propenyl)amino]cyclohex-2-enones, 3-oxo-2-cyclohexenecarboxamides, and 4-(3-butenyl)cyclohexa-2,5-dien-1-ones with the optically active host compound (R,R)-(-)-trans-4,5-bis(hydroxydiphenylmethyl)-1,4-dioxaspiro[4.4]nonane or (R,R)-(-)-trans-2,3-bis(hydroxydiphenylmethyl)-1,4-dioxaspiro[5.4]decane in the solid state gave optically active 9-azatricyclo[5.2.1.01,6]decan-2-ones, 2-aza-1,5-dioxospiro[3.5]nonanes, and 1-carbomethoxytricyclo[4.3.1.0(7,10)]dec-2-en-4-ones, respectively.