Citation: Zhen Qi ZHONG, Yu Zhu QUI, Zheng ZHANG, Hong Wen Hu. A NOVEL SYNTHESIS OF 3-PHENYL-1H-INDAZOLE DERIVATIVES[J]. Chinese Chemical Letters, ;1995, 6(1): 13-16. shu

A NOVEL SYNTHESIS OF 3-PHENYL-1H-INDAZOLE DERIVATIVES

Department of Chemistry, hanjing University, Nanjing 210008

Received Date: 5 July 1994

A facile,novel and one-pot method for the preparation of 3-phenyl-1H-lndazole derivatives in moderate yields by cyclization of the ortho-substituted benzophenone hydrazones in the presence of polyphosphoric acid (PPA) is reported.
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