Synthesis of 6-cyanopyrido[2,3-d]pyrimidinones in the reaction of 6- Amino-4-pyrimidinones with arylidene derivatives of malonodinitrile

1. Quiroga, J.
2. Alvarado, M.
3. Insuasty, B.
4. Nogueras, M.
5. Sánchez, A.
6. Cobo, J.