反应详情

D7 (100 mg, 0.46 mmol) in dichloromethane (2 ml) at ambient temperature was treated with 2-bromophenyl isocyanate (91 mg, 0.46 mmol) in dichloromethane (1 ml). The reaction mixture was maintained at ambient temperature overnight. The white solid was removed by centrifugation and washed with diethyl ether, and dried in vacuo, to give the title compound, (160 mg). MH+ 415, 417.

1. customThe white solid was removed by centrifugation
2. washwashed with diethyl ether
3. customdried in vacuo