نتایج جستجو برای: diethylacetylenedicarboxylate
تعداد نتایج: 1 فیلتر نتایج به سال:
Journal:
Journal of Applied Chemical Research
2019
One-pot four-component synthesis of polyfunctionalized 1,4-dihydropyridine derivatives was developed by a condensation of aldehydes, malononitrile, diethylacetylenedicarboxylate and aniline in the presence of choline chloride/urea as a deep eutectic solvent (DES)at room temperature.Moreover, an efficient method was reported for the synthesis of highly substituted 4H-chromenes through one-...
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