Tert-butyl 4-(1-cyano-2-oxoethyl)piperidine-1-carboxylate

2-(2-chlorophenyl)-1-methyl-1H-imidazol-4-amine

4-[(tert-butoxy)carbonyl]-7-(difluoromethyl)-5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid

N-[7-methoxy-8-(3-morpholin-4-ylpropoxy)-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl]pyrimidine-5-carboxamide

2-amino-N-[7-methoxy-8-(3-morpholin-4-ylpropoxy)-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl]-1,3-thiazole-5-carboxamide

2-amino-N-[7-methoxy-8-(3-morpholin-4-ylpropoxy)-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl]isonicotinamide

N-{8-[2-(dimethylamino)ethoxy]-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl}pyrimidine-5-carboxamide

N-{8-[2-(4-ethylmorpholin-2-yl)ethoxy]-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl}nicotinamide

N-(8-{3-[2-(hydroxymethyl)morpholin-4-yl]propoxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)nicotinamide

US8895549, Comparative Example 1

1-(3-(Bromomethyl)-2-ethylphenyl)-2-chloropropan-1-one