121604-54-4Relevant articles and documents
Novel pyrrolidine or piperidine derivatives having activity for T-type calcium channel
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Paragraph 0208-0211, (2020/04/23)
A pyrrolidine or piperidine compound having activity for T - type calcium channel, wherein the pyrrolidine or piperidine compound of Formula 1 according to the present invention has an excellent antagonistic activity to, T-type calcium channel, and can be used as a preventive or therapeutic agent, for pain diseases, or cancer related to cancer, or cancer such as, epilepsy and,hepatic pain, angina. (by machine translation)
Construction of two vicinal quaternary carbons by asymmetric allylic alkylation: Total synthesis of hyperolactone C and (-)-biyouyanagin A
Du, Chao,Li, Liqi,Li, Ying,Xie, Zhixiang
supporting information; experimental part, p. 7853 - 7856 (2010/04/05)
Call on triple A: Palladium-catalyzed asymmetric allylic alkylation (Pd-AAA; see scheme) has enabled a concise and efficient synthesis of hyperolacto ne C and (-)-biyouyanagin A in only six (20% Overall yield) and seven (8% overall yield) steps, respectively. The enantiomers of these natural products were also prepared by exploiting the same methodology.