4-PHENYLTHIOALKANSULFONANILIDE

Compounds of the formula wherein R is alkyl containing from 1 to 4 carbon atoms or monohalomethyl, A is halogen or CF3, B is hydrogen or halogen and n is 0-2, provided that when A is CF3 and B is hydrogen, R cannot be methyl, or agriculturally acceptable salts thereof are active as plant growth modi...

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Bibliographische Detailangaben
Hauptverfasser: R. THROCKMORTON,JAMES, L. FRIDINGER,TOMAS
Format: Patent
Sprache:ger
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Zusammenfassung:Compounds of the formula wherein R is alkyl containing from 1 to 4 carbon atoms or monohalomethyl, A is halogen or CF3, B is hydrogen or halogen and n is 0-2, provided that when A is CF3 and B is hydrogen, R cannot be methyl, or agriculturally acceptable salts thereof are active as plant growth modifiers, e.g. herbicides, and may be obtained by partial hydrolysis of the corresponding bis(sulfonyl) compounds in which n is zero, followed by oxidation when compounds in which n is 1 or 2 are required.