| 摘要 |
<p>"PROCESS FOR THE PREPARATION OF ARYLOXYBENZOIC ACIDS CONTAINING A SULPHONAMIDE GROUP" Process for the preparation of aryloxybenzoic acids containing a sulfonamide group by the direct reaction of a phenoxybenzoic acid with a sulphonamide, in the presence of a halogenating agent such as P(O)Cl3,</p> |
