91040-21-0Relevant articles and documents
Lactam Acetals: Part VIII - Further Investigation of Reactions with Araldehydes
Singh, Jujhar,Sardana, Vinod,Anand, Nitya
, p. 1079 - 1082 (2007/10/02)
o-Substituted araldehydes on reaction with 2,2-dimethoxy-1-methylpyrrolidine (1) first form dioxinopyrroles (2-6), which undergo facile hydrolysis to the (RR)-benzhydrols (7-11); the formation of 2-6 is particularly favoured with electron withdrawi