90456-45-4Relevant academic research and scientific papers
Iminophosphoranes in heterocyclic chemistry. A simple one-pot synthesis of dihydropyrimidines and pyrimidines
Rossi, Elisabetta,Abbiati, Giorgio,Pini, Elena
, p. 1265 - 1267 (2007/10/03)
The condensation of N-triphenylphosphoraniliden-benzamidine with acyclic α,β-unsaturated aldehydes produces dihydropyrimidines in good to high yields. The methodology has been extended to alicyclic and heterocyclic aldehydes.
Acrolein as a Synthon for 6-Hydroxytetrahydropyrimidines, 1,4(1,6)-Dihydropyrimidines, and Pyrimidines
Weis, Alexander L.,Zamir, Dov
, p. 3421 - 3425 (2007/10/02)
A series of 6-hydroxytetrahydropyrimidines and 1,4(1,6)-dihydropyrimidines bearing a phenyl, methyl, or amino group at position 2, as well as the unsubstituted (parent) compounds of these families, were synthesized by reaction of acrolein with several ami
ACROLEIN AS A SYNTHON FOR PYRIMIDINIC COMPOUNDS. REACTION WITH BENZAMIDINE
Weis, Alexander,Frolow, Felix,Zamir, Dov,Bernstein, Michael
, p. 657 - 661 (2007/10/02)
Depending on the reaction conditions, acrolein (stabilized by hydroquinone) reacts with benzamidine to give selectively tetrahydropyrimidine (4), dihydropyrimidine (5) and pyrimidine (6) in high yields.
