反应详情

The title compound was prepared according to General Method 14b using 6-tert-butyl-7-thiocyanato-1,4-dihydro-quinoxaline-2,3-dione (prepared in Example CCC; 1.5 g, 9.1 mmol), sodium hydrogen sulfide (0.51 g, 27 mmol), sodium borohydride (2.1 g, 55 mmol). MeOH (30 mL), H2O (3 mL), and glacial AcOH (5 mL). The crude product was used without purification. MS(APCI): 251 (M+H).

1. customThe crude product was used without purification