N-substituted-3-(nitrogen-containing 5-membered ring)-benzenesul

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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C07D207325

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053628853

ABSTRACT:
Disclosed herein are N-substituted-3-(nitrogen-containing 5-membered ring)benzenesulfonamide derivatives of the formula (I): ##STR1## R.sup.1 is H, Cl, C.sub.1 -C.sub.3 alkyl or C.sub.1 -C.sub.4 alkoxycarbonyl; Z is CH or N; X.sup.1 is C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.3 alkoxyl or Cl; and X.sup.2 is C.sub.1 -C.sub.3 alkyl or C.sub.1 -C.sub.3 alkoxyl, a process for the preparation thereof, and herbicidal compositions containing the N-substituted-3-(nitrogen-containing 5-membered ring)benzenesulfonamide derivatives as active ingredients.

REFERENCES:
patent: 4225337 (1980-09-01), Levitt
patent: 4369058 (1983-01-01), Levitt
Morrison and Boyd, "Five-Membered Rings", Organic Chemistry 5th Ed., Chap. 35, pp. 1208-1215, 1987.
Merck Index, 11th Ed., p. 1274, #8026, 1989.
Pon et al, "1-Phenylpyrroles", CA72:100495v (1970).

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