851759-50-7Relevant articles and documents
Catalytic, asymmetric aza-Baylis-Hillman reaction of N-sulfonated imines with activated olefins by quinidine-derived chiral amines
Shi, Min,Xu, Yong-Mei,Shi, Yong-Ling
, p. 1794 - 1802 (2005)
The chiral nitrogen Lewis base, tricyclic cinchona alkaloid derivative TQO, is an effective promoter in the catalytic, asymmetric aza-Baylis-Hillman reaction of N-sulfonated imines Ar-CH=NR′ 1 (R′ = Ts, Ms, Ns, SES) with various activated olefins such as