116210-64-1Relevant articles and documents
Asymmetric catalytic 1,6-conjugate addition/aromatization of para-quinone methides: Enantioselective introduction of functionalized diarylmethine stereogenic centers
Chu, Wen-Dao,Zhang, Le-Fen,Bao, Xu,Zhao, Xian-He,Zeng, Chao,Du, Ji-Yuan,Zhang, Guo-Biao,Wang, Fang-Xin,Ma, Xiao-Yan,Fan, Chun-An
, p. 9229 - 9233 (2013)
It′s just a phase: The title reaction sequence of para-quinone methides (p-QMs) has been developed with malonates under phase-transfer catalysis. The reaction also offers an alternative route to asymmetric construction of diarylmethine stereocenters in ex
Highly enantioselective introduction of bis(alkoxycarbonyl)methyl group into the 2-position of piperidine skeleton
Matsumura, Yoshihiro,Minato, Diashirou,Onomura, Osamu
, p. 654 - 663 (2008/02/06)
Copper ion catalyzed carbon-carbon bond forming reaction of N-acyliminium ions with diaryl malonates was achieved with high enantioselectivity. The key intermediates in the method were 2-methoxy-3,4-didehydropiperidines, which were easily prepared through