[Cl:1][C:2]1[S:3][C:4]([S:7](Cl)(=[O:9])=[O:8])=[CH:5][N:6]=1.CC[N:13](CC)CC>>[Cl:1][C:2]1[S:3][C:4]([S:7]([NH2:13])(=[O:9])=[O:8])=[CH:5][N:6]=1Prepared by general procedure III from 2-Chloro-thiazole-5-sulfonyl chloride (1.1 g, 5 mmol) and NH40H (0.42 mL, 6 mmol) with Et3N (0.77 mL, 6 mmol to give the title compound as a light-brown solid (610 mg, 61%). MS (ISN) 197[(M−H)−].
Wird geladen…