Isopropyl chloroformate → HCID 86613814, compound

Participants

Reaction Steps

Prepare the title compound by essentially following the procedure described in Example 46, Step 2, by replacing (+/−)-cis-N-(6-methoxy-2-methyl-1,2,3,4-tetrahydro-[1,5]naphthyridin-4-yl)acetamide, with (+/−)-cis-N-(2-cyclopropyl-6-trifluoromethyl-1,2,3,4-tetrahydro-[1,5]naphthyridin-4-yl)acetamide (1.05 g, 3.512 mmol), and using isopropyl chloroformate, pyridine, and dimethylaminopyridine. Purify using silica gel column chromatography (gradient eluent, 0-5% MeOH in ethyl acetate) to provide the title compound (0.416 g, 31%). MS (ES+): 386 (M+H).

Provenance & Evidence