A library of N 1-arylated 5-phenyl-1,3-dihydro-2 H -1,4-benzodiazepin-2-ones has been synthesized starting with unsymmetrical diaryliodonium salts using aqueous ammonia as a base. This can also be applied to a similar 1,3,4-benzotriazepin-2-one derivative.

中文翻译：

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1,4-苯并二氮杂-2-酮与二芳基碘盐的N1-芳基化

N 1-芳基化 5-苯基-1,3-dihydro-2 H -1,4-benzodiazepin-2-ones 库已合成开始使用不对称二芳基碘盐使用氨水作为碱。这也可以应用于类似的 1,3,4-benzotriazepin-2-one 衍生物。