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)pyridinium salts 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
在乙醇中用硼氢化钠还原1-(金刚烷-1-基)吡啶季盐得到1-(金刚烷-1-基)-1,2,3,6-四氢吡啶,它们在三氟甲磺酸介质中与苯反应,导致形成具有不同空间取向的苯基取代基的1-(金刚烷-1-基)-苯基哌啶。通过光谱数据集确认了获得的苯基哌啶的结构。苯基哌啶构象的热力学稳定性计算是通过B3LYP / 6-311 ++(d,p)方法进行的。