HCID 68512729, compound → HCID 68513750, compound

Participants

Reaction Steps

A mixture of N—[[4-[5-(3,5-dichlorophenyl)-4,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-1-naphthalenyl]carbonyl]glycine (510 mg) and PS (polymer supported)-carbodiimide (1.69 g, 123 mmol/g) in dichloromethane (25 mL) was stirred at room temperature overnight. The reaction mixture was filtered through a short pad of Celite® diatomaceous filter aid and rinsed with dichloromethane. The filtrate was concentrated to provide the title compound (400 mg, 81% yield) as a pale yellow solid used directly for next step.

Provenance & Evidence