反应详情

A solution of 408 mg (4-Amino-phenyl)-carbamic acid tert-butyl ester and 254 mg Ethenesulfonyl-ethene in 4 mL EtOH were heated for 30 min at 140° C. under microwave irradiation (100 W, CEM Discover™ apparatus). Then, after cooling to RT the solvents were removed under reduced pressure and the residue was dried in vacuo. The crude product was subjected to the next reaction step.

1. customwere removed under reduced pressure
2. customthe residue was dried in vacuo
3. customThe crude product was subjected to the next reaction step