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A highly flexible green synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives with CuI nanoparticles as catalyst under solvent-free conditions 被引量:1
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作者 Javad Safaei-Ghomi Hossein Shahbazi-Alavi +2 位作者 Abolfazl Ziarati Raheleh Teymuri mohammad reza saberi 《Chinese Chemical Letters》 SCIE CAS CSCD 2014年第3期401-405,共5页
CuI nanoparticles as an efficient catalyst have been used for the preparation of 1H-pyrazolo[l,2- b]phthalazine-5,10-diones by the four-component condensation reaction of phthalic anhydride, hydrazine monohydrate, aro... CuI nanoparticles as an efficient catalyst have been used for the preparation of 1H-pyrazolo[l,2- b]phthalazine-5,10-diones by the four-component condensation reaction of phthalic anhydride, hydrazine monohydrate, aromatic aldehydes and malononitrile or ethyl cyanoacetate under solvent- free conditions in good to excellent yields, short reaction times and environmentally benign, milder reaction conditions. 展开更多
关键词 NanoparticlesMulti-component reactionsSolvent-freePyrazolophthalazine
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