4-Benzyloxy-1-[2-(4-hydroxymethyl-phenyl)-2-oxo-ethyl]-1H-pyridin-2-one → 4-(5-Bromo-pyridin-2-ylmethoxy)-1-{2-oxo-2-[2-(2,2,2-trifluoro-acetyl)-1,2,3,4-tetrahydro-isoquinolin-7-yl]-ethyl}-1H-pyridin-2-one

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Reaction Steps

4-(5-Bromo-pyridin-2-ylmethoxy)-1-{2-oxo-2-[2-(2,2,2-trifluoro-acetyl)-1,2,3,4-tetrahydro-isoquinolin-7-yl]-ethyl}-1H-pyridin-2-one is prepared following preparation 15b (in acetonitrile as solvent) from 3.50 g (12.5 mmol) 4-(5-bromo-pyridin-2-ylmethoxy)-1H-pyridin-2-one (preparation 22.2) and 3.81 g (12.5 mmol) 1-[7-(2-chloro-acetyl)-3,4-dihydro-1H-isoquinolin-2-yl]-2,2,2-trifluoro-ethanone.

Provenance & Evidence