4-[3-(3-Chloro-4-propionamidophenylthio)phenyl]-4-methoxytetrahydropyran 、
碘甲烷 以to give 4-[3-(3-chloro-4-(N-methylpropionamido)phenylthio)phenyl]-4-methoxytetrahydropyran in 67% yield as a gum的产率得到4-[3-(3-chloro-4-(N-methylpropionamido)phenylthio)phenyl]-4-methoxytetrahydropyran