1,2-Dichloroethane → HCID 59556127, compound

Participants

Reaction Steps

To a solution of the amine of step D (0.5 g, 2.5 mmol), the carboxylic acid obtained in step A, Example 114 and triethylamine (0.7 mL, 5.0 mmol) in methylene chloride (25 mL) cooled in an ice bath was added EDC (0.53 g, 2.75 mmol). After being stirred at room temperature overnight, the solution was concentrated. The residue was purified on silica gel eluting with a gradient of 0-4% MeOH/CH2Cl2 provided 0.6 g of the title compound. MS calculated (M+H)+ 430, found 430.1.

Provenance & Evidence