Nickel-catalyzed asymmetric arylative cyclization of N-alkynones: Efficient access to 1,2,3,6-tetrahydropyridines with a tertiary alcohol
作者:Jiangyan Tian、Wendian Li、Ruihao Li、Lin He、Hui Lv
DOI:10.1016/j.cclet.2021.06.006
日期:2021.12
Nickel/(S)-t-Bu-PHOX complex catalyzed asymmetric arylative cyclization of N-alkynones has been achieved, delivering 1,2,3,6-tetrahydropyridines containing a chiral tertiary alcohol in high yields and excellent enantioselectivities, which provides efficient access to chiral tetrahydropyridine and piperidine analogues.
已实现镍/( S )- t -Bu-PHOX 复合物催化N -炔酮的不对称芳基化环化,以高产率和优异的对映选择性提供含有手性叔醇的 1,2,3,6-四氢吡啶,从而提供有效的获取手性四氢吡啶和哌啶类似物。