An Environmentally Benign Protocol for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones Using Solid...
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2007 Pyrimidine derivatives R 0510 An Environmentally Benign Protocol for the Synthesis of 3,4-Dihydropyrimi- din-2(1H)-ones Using Solid Acid Catalysts under Solvent-Free Conditions. — Tungstophosphoric acid as well as sulfated zirconia prove to be highly efficient cata- lysts for the synthesis of dihydropyrimidinone derivatives (IV) (11 examples) via a mi- crowave-accelerated Biginelly-type multi-component reaction. — (KUMAR*, D.; MISHRA, B. G.; RAO, V. S.; Indian J. Chem., Sect. B: Org. Chem. Incl. Med. Chem. 45 (2006) 10, 2325-2329; Dep. Chem., Birla Inst. Technol. Sci., Pilani 333 031, India; Eng.) — R. Langenstrassen 06- 146
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Transcript of An Environmentally Benign Protocol for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones Using Solid...
2007
Pyrimidine derivativesR 0510 An Environmentally Benign Protocol for the Synthesis of 3,4-Dihydropyrimi-
din-2(1H)-ones Using Solid Acid Catalysts under Solvent-Free Conditions. — Tungstophosphoric acid as well as sulfated zirconia prove to be highly efficient cata-lysts for the synthesis of dihydropyrimidinone derivatives (IV) (11 examples) via a mi-crowave-accelerated Biginelly-type multi-component reaction. — (KUMAR*, D.; MISHRA, B. G.; RAO, V. S.; Indian J. Chem., Sect. B: Org. Chem. Incl. Med. Chem. 45 (2006) 10, 2325-2329; Dep. Chem., Birla Inst. Technol. Sci., Pilani 333 031, India; Eng.) — R. Langenstrassen
06- 146
