One-pot two step synthesis of 5-cyano-dihydropyrimidinones using polyphosphate ester

[1]  J. Yadav,et al.  LiClO4-Catalyzed One-Pot Synthesis of Dihydropyrimidinones: An Improved Protocol for Biginelli Reaction , 2007 .

[2]  B. Das,et al.  Iodine Catalyzed One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones and Thiones: A Simple and Efficient Procedure for the Biginelli Reaction , 2004 .

[3]  D. S. Bose,et al.  A Remarkable Rate Acceleration of the One-Pot Three-Component Cyclo­condensation Reaction at Room Temperature: An Expedient Synthesis of ­Mitotic Kinesin Eg5 Inhibitor Monastrol , 2004 .

[4]  C. Kappe Biologically active dihydropyrimidones of the Biginelli-type--a literature survey. , 2000, European journal of medicinal chemistry.

[5]  C. Kappe,et al.  Polyphosphate Ester-Mediated Synthesis of Dihydropyrimidines. Improved Conditions for the Biginelli Reaction , 1998 .

[6]  E. Hu,et al.  Unprecedented Catalytic Three Component One-Pot Condensation Reaction: An Efficient Synthesis of 5-Alkoxycarbonyl- 4-aryl-3,4-dihydropyrimidin-2(1H)-ones , 1998 .

[7]  C. Kappe 100 years of the biginelli dihydropyrimidine synthesis , 1993 .

[8]  G. Rovnyak,et al.  Substituted 1,4-dihydropyrimidines. 3. Synthesis of selectively functionalized 2-hetero-1,4-dihydropyrimidines , 1989 .

[9]  C. Kappe,et al.  Synthesis and reactions of “biginelli‐compounds”. Part I , 1989 .

[10]  K. Atwal,et al.  Synthesis of substituted 1,2,3,4-tetrahydro-6-methyl-2-oxo-5-pyrimidinecarboxylic acid esters: the Biginelli condensation revisited , 1987 .

[11]  M. Malley,et al.  Synthesis of substituted 1,2,3,4-tetrahydro-6-methyl-2-thioxo-5-pyrimidinecarboxylic acid esters , 1987 .