2-Arylhydrazono-3-oxopropanals in heterocyclic synthesis: Synthesis of arylazopyrazole, arylazoisoxazole and dialkylpyridazine-5,6-dicarboxylate derivatives. New one-step synthesis of arylazopyrimidines
作者:Mariam A. Al-Shiekh、Abdellatif M. Salah El-Din、Ebtisam A. Hafez、Mohamed H. Elnagdi
DOI:10.1002/jhet.5570410501
日期:2004.9
A novel synthesis of arylpyrazole, isoxazole, dialkyl 1,6-dihydropyridazine 5,6-dicarboxylate derivatives and a new one-step synthesis of azolopyrimidines under microwave-assisted conditions are reported.
报道了在微波辅助条件下芳基吡唑,异恶唑,1,6-二氢哒嗪二烷基5,6-二羧酸酯衍生物的新颖合成和偶氮嘧啶的新一步合成。