Process for preparing compounds derived from dihidropteridinonas, Plk modulators of Polo like kinase 1, useful for the treatment and / or prevention of cancer, Infections,Inflammatory and autoimmune diseases; processes for the preparation of compounds intermediaries.
The present invention relates to an improved process for manufacturing dihydropteridinones of general formula (12) as well as intermediates thereof, wherein the groups R1, R2, R3, R4, and R5 have the meanings given in the claims and specification.PROCESO DE PREPARACION DE DIHIDROPTERIDINONAS A PARTIR DE 4 AMINO CICLOHEXANONA PROTEGIDA.