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

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

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

作者 Zhong, ZQ Qui, YZ Zhang, Z Hu, HW

机构地区 Nanjing Univ

出处《Chinese Chemical Letters》 SCIE CAS CSCD 1995年第1期13-16,共4页 中国化学快报（英文版）

分类号 O621.25 [理学—有机化学]

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Chinese Chemical Letters

1995年第1期

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

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