83769-60-2Relevant academic research and scientific papers
Regioselectivite de l'hydrogenation catalitique de quelques pyridopyrazines
Cosmao, Jean-Marie,Collignon, Noel,Queguiner, Guy
, p. 2785 - 2791 (2007/10/02)
Catalytic hydrogenation on palladium-carbon in ethanol of several pyridopyrazines leads to mixtures of the 1,2,3,4- and 5,6,7,8-tetrahydro derivatives except in two cases: the reduction of the nonsubstituted heterocycle takes place on the pyrazine
