Control of unwanted vegetation with N-carbamylindolines

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

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71 96, C07D 2738

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active

044288816

ABSTRACT:
New N-carbamylindolines which are useful in combating unwanted vegetation by both pre-emergent and post-emergent application are compounds having the structural formula ##STR1## in which R and R.sup.3 are hydrogen or methyl, R.sup.1 is hydrogen or N,N-dimethylsulfamyl, N,N-diethylsulfamyl, N-methoxy-N-methyl-sulfamyl, bromo or chloro, X is hydrogen or fluoro and R.sup.2 is hydrogen or dimethylsulfamyl, with the provision that at least one and no more than two substituents represented by R.sup.1, R.sup.2, and R.sup.3 and X are present.

REFERENCES:
patent: 3890348 (1975-06-01), Kathawala
patent: 4080330 (1978-03-01), Kubela et al.
Mazza et al., Il Farmaco. Ed. Sc., vol. 31, Fasc. 10 (1976), pp. 746-754.

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