反应详情

The title compound was prepared according to General Method 14b using (2-tert-butyoxycarbonylamino-4-isopropyl-5-thiocyanato-phenyl)-carbamic acid tert-butyl ester (prepared in Example SS-1; 9 g, 22 mmol), sodium hydrogen sulfide (3.7 g, 66 mmol), sodium borohydride (5.02 g, 132 mmol), MeOH (20 mL), H2O (5 mL), and AcOH (2 mL). The crude product was used without any purification. MS(APCI): 381 (M−H).

1. customThe crude product was used without any purification