Biological properties of 2 1 benzisothiazoles 8. phyto toxicity of alkylamino alkylamides and alkylamino alkyl esters of 2 1 benzisothiazole 3 carboxylic acid

Coghi, E.; Branca, C.

Ateneo Parmense Acta Naturalia 15(3): 217-220

1979


Accession: 004838331

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Abstract
Two series of hydrochlorides of 2,1-benzisothiazol-3-carboxylic acid were tested for their phytotoxicity against 3 test plants (Triticum vulgare L., Cucuris sativus L. and Pisum sativum L.). The presence of a strongly hydrophilic group decreased the phytotoxic power, compared with that of analogs but less H2O-soluble amides. The esters were relatively more active than the amides.