Full text loading...
- ISSN: 1570-1786
- E-ISSN: 1875-6255
-
Benzyltriphenylphosphonium Chloride: A Efficient Catalyst for One-Pot Synthesis of Dihydropyrimidinones/Thiones under Solvent-Free Conditions
- Source: Letters in Organic Chemistry, Volume 12, Issue 8, Oct 2015, p. 560 - 565
-
- 01 Oct 2015
Abstract
An efficient and one-pot method for the preparation of 3,4-dihydropyrimidin-2(1H)- ones/thiones is described. Benzyltriphenylphosphonium chloride (BTPPC) under solvent free conditions catalyzes this multi-component condensation reaction to afford the corresponding dihydropyrimidinones/thiones in good yields.
© Bentham Science Publishers