158807-47-7Relevant articles and documents
Chiral N,N′-Dioxide/Tm(OTf)3 Complex-Catalyzed Asymmetric Bisvinylogous Mannich Reaction of Silyl Ketene Acetal with Aldimines
Zou, Sijia,Li, Weiwei,Fu, Kai,Cao, Weidi,Lin, Lili,Feng, Xiaoming
supporting information, p. 2295 - 2300 (2019/04/16)
An enantioselective bisvinylogous Mannich reaction of silyl ketene acetal with aldimines has been realized by using a chiral N,N′-dioxide/Tm(OTf)3 complex as catalyst, providing an effective method to synthesize chiral ζ-amino-α,β,γ,δ-unsaturated carbonyl compounds. (Figure presented.).
Direct Asymmetric Vinylogous and Bisvinylogous Mannich-Type Reaction Catalyzed by a Copper(I) Complex
Zhang, Hai-Jun,Shi, Chang-Yun,Zhong, Feng,Yin, Liang
supporting information, p. 2196 - 2199 (2017/02/23)
A direct catalytic asymmetric vinylogous Mannich-type reaction has been disclosed in good yield, excellent regio-, diastereo- and enantioselectivity. The key to control the regioselectivity is the combination of a bulky N-acylpyrazole and a bulky bisphosphine ligand. The catalytic system was extended to a bisvinylogous Mannich-type reaction by changing the ligand. The synthetic utility of the vinylogous products was demonstrated by several transformations.
Synthesis and in vitro sodium channel blocking activity evaluation of novel homochiral mexiletine analogs
Carocci, Alessia,Catalano, Alessia,Bruno, Claudio,Lentini, Giovanni,Franchini, Carlo,De Bellis, Michela,De Luca, Annamaria,Camerino, Diana Conte
experimental part, p. 299 - 307 (2010/10/21)
New chiral mexiletine analogs were synthesized in their optically active forms and evaluated in vitro as use-dependent blockers of skeletal muscle sodium channels. Tests carried out on sodium currents of single muscle fibers of Rana esculenta demonstrated