Synthesis of adamantyl-containing phenylpiperidines
作者:Vera A. Shadrikova、Evgeny V. Golovin、Vadim A. Shiryaev、Marat R. Baimuratov、Victor B. Rybakov、Yuri N. Klimochkin
DOI:10.1007/s10593-015-1792-4
日期:2015.10
The reduction of quaternary 1-(adamantan-1-yl)pyridiniumsalts with sodium borohydride in ethanol gave 1-(adamantan-1-yl)-1,2,3,6-tetrahydropyridines that reacted with benzene in trifluoromethanesulfonic acid medium, leading to the formation of 1-(adamantan-1-yl)-phenylpiperidines with various spatial orientation of the phenyl substituent. The structure of the obtained phenylpiperidines was confirmed