74523-53-8Relevant articles and documents
Solvent- and temperature-controlled inversion of π-facial selectivity in the 1,2-cycloaddition of singlet oxygen to hydroxyphenyl-substituted cyclohexadihydrofurans
Watanabe, Nobuko,Hiragaki, Kiriko,Tsurumi, Kunihiko,Ijuin, Hisako K.,Matsumoto, Masakatsu
, p. 1845 - 1853 (2017)
Singlet-oxygenation of 3-hydroxyphenyl-substituted dihydrofurans fused with a cyclohexane 1a?c exclusively gave the corresponding syn/anti-stereoisomeric mixtures of dioxetanes 2a?c. The syn/anti-π-facial selectivity in the 1,2-cycloaddition of singlet ox