Microwave-Promoted Facile and Rapid Solvent-Free Synthesis Procedure for the Efficient Synthesis of 3,4-Dihydropyrimidin-2(1H)-Ones and -Thiones Using ZrO2/SO42- as a Reusable Heterogeneous Catalyst

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Letters in Organic Chemistry, Vol. 3, Iss. 6, 2006-06 ,pp. : 484-488

Bentham Science Publishers

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Efficient Ce(NO₃)₃·6H₂O-Catalyzed Solvent-Free Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones

By Adib Mehdi   Ghanbary Khadijeh   Mostofi Manizheh   Ganjali Mohammad Reza  

Molecules, Vol. 11, Iss. 8, 2006-08 ,pp. : 649-654

MDPI

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NaHSO4·H2O as a Heterogeneous Acidic Reagent for Mild and Convenient Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones and Their Sulfur Derivatives

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Phosphorus, Sulfur, and Silicon and the Related Elements, Vol. 184, Iss. 9, 2009-09 ,pp. : 2465-2471

Taylor & Francis Ltd

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Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones using Sodium Bisulfate as a Catalyst under Solvent-free Conditions

By Wang Min   Song Ji-Lei   Zhao Shuang   Wan Xin  

Organic Preparations and Procedures International, Vol. 46, Iss. 5, 2014-09 ,pp. : 457-462

Taylor & Francis Ltd

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Convenient One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones Using TMSCl as a Catalyst with Ultrasonic Irradiation in DMF

By Guo Sheng-Rong   Yuan Yan-Qin  

Synthetic Communications, Vol. 39, Iss. 12, 2009-01 ,pp. : 2205-2220

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