HCID 57937828, compound → HCID 57937836, compound

Participants

Reaction Conditions

Reaction Steps

(4′-Carbamoyl-2′-methyl-biphenyl-4-ylmethyl)-(3-methyl-butyl)-carbamic acid tert-butyl ester (I-4-b: 200.0 mg, 0.487 mmol) was dissolved in dimethylformamide dimethylacetal (5.0 ml) and heated to 120° C. After 2 hours, the reaction mixture was cooled to room temperature and the volatiles removed under reduced pressure. The resulting residue was used in the next reaction without further purification.

Provenance & Evidence