Visible-light-induced novel cyclization of 2-(2-(arylethynyl)benzylidene)-malononitrile derivatives with 2,6-di(<i>tert</i>-butyl)-4-methylphenol to bridged spirocyclic compounds

doi:10.1016/j.cclet.2022.03.084

Visible-light-induced novel cyclization of 2-(2-(arylethynyl)benzylidene)-malononitrile derivatives with 2,6-di(tert-butyl)-4-methylphenol to bridged spirocyclic compounds

Xiaofei Xie, Lei Wang, Quan Zhou, Yongmin Ma, Zhi-Ming Wang, Pinhua Li

PDF(610 KB)

Chinese Chemical Letters ›› 2022, Vol. 33 ›› Issue (12) : 5069-5073. DOI: 10.1016/j.cclet.2022.03.084

Communications

Visible-light-induced novel cyclization of 2-(2-(arylethynyl)benzylidene)-malononitrile derivatives with 2,6-di(tert-butyl)-4-methylphenol to bridged spirocyclic compounds