Article citationsMore>>

D. L. Silva, F. S. Reis, R. M. Dandara, A. L. T. G. Ruiz, J. E. Carvalho, A. A. Sabino, L. V. Modolo and A. Fatima, “Free Radical Scavenging and Antiproliferative Properties of Biginelli Adducts,” Bioorganic & Medicinal Chemistry, Vol. 20, No. 8, 2012, pp. 2645-2650.
http://dx.doi.org/10.1016/j.bmc.2012.02.036

has been cited by the following article:

• TITLE: Phase Transfer Catalysis Improved Synthesis of 3,4-Dihydropyrimidinones

  AUTHORS: Hela Slimi, Khemaïs Saïd, Younes Moussaoui, Ridha Ben Salem

  KEYWORDS: Multicomponent Reaction; Biginelli Reaction; 3, 4-Dihydropyrimidinones; Phase-Transfer Catalysis; Quaternary Ammonium Salts

  JOURNAL NAME: International Journal of Organic Chemistry, Vol.3 No.3A, November 28, 2013

  ABSTRACT: Various 3,4-dihydropyrimidinones can be prepared via Biginelli reaction in aqueous media by using quaternary ammonium salts of different alkyl groups (C4 and C8) and anions (Cl-and Br-) as catalysts. The use of quaternary ammonium salts along with longer alkyl chains increases the yield of the Biginelli reaction; however, bromide ammonium salts are less active than the chloride ones.