Sulphonohydrazides and related compounds. Part XI. Some substituted aryl ether sulphonhydrazides
Abstract
In a search for new pest control agents, the following benzenesulphonohydrazides have been prepared: 5-chloro-2-methoxy-, 3-chloro-4-methoxy-, 2-chloro-4-methoxy, 3-bromo-4-methoxy-, 5-bromo-2-methoxy-, 2-bromo-4-methoxy-, 4-methoxy-3-nitro-, 3,4-dimethoxy-, 2,5-dimethoxy-, 2,4-dimethoxy-, 3-acetamido-4-methoxy-, and 5-acetamido-2-methoxy-, In addition, 4-N-sulhonylhydrazinophenylacetic acid, and 4-N-sulphonyl hydrazino-2-methoxyphenoxyacetic acid have been prepared. The hydrazides have been converted into a number of derivatives (e.g. hydrazones, azides).