1,2-Dichloroethane → HCID 54042303, compound

Participants

Reaction Steps

1.58 g (3R)-2-BOC-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole-3-carboxylic acid, 0.915 g aminodiphenylmethane, 1.01 g EDC, and 0.709 g HBT are dissolved together in 6 ml DMF and 0.53 g triethylamine is added. The mixture is stirred at room temperature overnight and worked as in Example 5A to give 2.20 g (3R)-2-tert-butoxycarbonyl-3-diphenylmethylcarbamoyl-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole.

Provenance & Evidence