Naphthindazole-4,9-quinones

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

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Details

544333, 544343, 546271, 5483117, 5483581, 5483585, 5483051, C07D23154

Patent

active

054461685

ABSTRACT:
Naphthindazole-4,9-quinones of the formula ##STR1## where R.sup.1 to R.sup.5 have the meanings given in the disclosure, and their use for combating unwanted plant growth.

REFERENCES:
Brockmann, et al, Berichte, vol. 97 (1964) pp. 2555-2561.
Laatsch, Liebigs Ann. Chem., (1985), pp. 251-274.
Brockmann et al, Chemical Abstracts, vol. 57 (1962), 814, 815.

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