ammonolysis

1.Five novel derivatives of dioxonaphthothiazole and tetraoxodibenzothianthrene were synthesized by chlorination、ammonolysis、 mercapto substitution and condensation of 1,4\|naphthoquinone.

由1,4萘醌经氯化、氨解、巯基化和缩合环化合成了5个萘醌唑和四氧二化合物。