Three??Component One??Pot Synthesis of Indeno [2′, 1′: 5, 6] Pyrido [2, 3??d] Pyrazole Derivatives in Aqueous Media

DQ Shi, JW Shi, H Yao

文献索引：Shi, Da-Qing; Shib, Jing-Wen; Yaob, Hao Journal of the Chinese Chemical Society, 2009 , vol. 56, # 3 p. 504 - 509

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被引用次数: 6

摘要

Abstract A series of indeno [2′, 1′: 5, 6] pyrido [2, 3-d] pyrazoles was synthesized by the three-component reaction of aldehyde, 5-amino-3-methyl-1-phenylpyrazole and 1, 3- indenedione in the presence of SDS in aqueous media. The structures were characterized by IR, 1 H NMR, high resolution mass spectra and were further confirmed by X-ray diffraction analysis.