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Dowex-Promoted General Synthesis of N,N′-Disubstituted-4-aryl-3,4-dihydropyrimidinones Using a Solvent-Free Biginelli Condensation Protocol.

✍ Scribed by Kamaljit Singh; Divya Arora; Sukhdeep Singh

No coin nor oath required. For personal study only.

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ChemInform Abstract: Triethylamine Promo

✍ Abdelmadjid Debache; Wassima Ghalem; Raouf Boulcina; Ali Belfaitah; Salah Rhouat 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 1 views

## Abstract An efficient and environmentally benign protocol for the synthesis of 3,4‐dihydropyrimidin‐2(1H)‐ones and ‐thiones (IV) is described.