2-(3,4-dimethoxyphenyl)-5-[[2-(3,4-dimethoxyphenyl)ethyl]-(1-oxyl-2,2,6,6-tetramethyl-1,2,3,6-tetrahydropyridin-4-ylmethyl)amino]-2-isopropyl-pentanenitrile radical 、
碘甲烷 反应 48.0h,
以62%的产率得到[4-cyano-4-(3,4-dimethoxyphenyl)-5-methylhexyl]-[2-(3,4-dimethoxyphenyl)ethyl]-(1-oxyl-2,2,6,6-tetramethyl-1,2,3,6-tetrahydropyridin-4-ylmethyl)methylammonium iodide salt radical