2-(Quinolin-2-yl)ethan-1-amine → 7-Chloro-5-(4-methoxy-benzyl)-2-(2-quinolin-2-yl-ethyl)-3,5-dihydro-2H-pyrrolo[3,4-c]pyridine-1,6-dione

Participants

Reaction Conditions

Reaction Steps

A solution of 2-(quinolin-2-yl)ethanamine (48.4 mg, 0.281 mmol, see Example a1)), methyl 3-chloro-5-(chloromethyl)-1-(4-methoxybenzyl)-2-oxo-1,2-dihydropyridine-4-carboxylate (100 mg, 0.281 mmol) and TEA (0.117 ml, 0.842 mmol) were dissolved in EtOH (3.0 ml) in a 5 ml microwave reaction vial. The suspension was heated in a Biotage microwave at about 100° C. for about 20 min. After cooling, it was verified by LC-MS that the reaction was almost completed. The solution was concentrated to dryness and recrystallized from EtOH to give the title compound (69 mg, 0.150 mmol, 53.4% yield) as a yellow solid.

Provenance & Evidence