반응 #3836

반응 방정식

4-(3-oxo-3H-benzo[d]isothiazol-2-yl)benzenesulfonamide

N-acetyl-L-cysteine

→

title compound

수율 81.6%

2-Acetylamino-3-[2-(4-sulfamoylphenylcarbamoyl)phenyldisulfanyl]-propionic acid

수율 81.6%

반응 조건

후처리

1. 1
   기타This compound was prepared
2. 2
   세척The product was washed with ether
3. 3
   기타dried in vacuo

실험 절차

This compound was prepared according to the method of Example 132 using 0.8 g (2.4 mmol) of 4-(3-oxo-3H-benzo[d]isothiazol-2-yl)benzenesulfonamide and 0.39 g (2.4 mmol) of N-acetyl-L-cysteine. The product was washed with ether and dried in vacuo to give 0.92 g of the title compound, mp 218°-220° C.

출처