4-(3-chloro-phenyl)-6-[(6-chloro-pyridin-3-yl)-hydroxy-(3-methyl-3H-imidazol-4-yl)-methyl]-1H-quinolin-2-one → 4-(3-Ethoxy-phenyl)-6-(hydroxy-di-pyridin-3-yl-methyl)-1-methyl-1H-quinolin-2-one

Participants

Reaction Steps

The same procedure was used as that in example 2, except that 4-(3-ethoxy-phenyl)-6-(hydroxy-di-pyridin-3-yl-methyl)-1H-quinolin-2-one (91 mg, 0.202 mmol) was used in the place 4-(3-chloro-phenyl)-6-[(6-chloro-pyridin-3-yl)-hydroxy-(3-methyl-3H-imidazol-4-yl)-methyl]-1H-quinolin-2-one to give the title compound of example 37C as a white solid (12 mg, 13% yield).

Provenance & Evidence