A number of arylamides is described, of general formula ArNH* SO, R, where R= CH, Cl, CHCl,, CCl,, CH, Br, CH, I, CH, F, CHF,, CHClF, CH,* CH, Cl, and CHCLCH,. All except those containing fluorine are decomposed by hot dilute alkali, the various routes having been
![Dichlormethansulfonsaeure-[4-chlor-anilid]结构式](https://image.chemsrc.com/caspic/291/34070-24-1.png)
