Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1981-07-14
1985-01-15
Rotman, Alan L.
Chemistry: fertilizers
Processes and products
Forms or conditioning
546316, C07D21190, C07D, C07D, A01N 4340
Patent
active
044937296
ABSTRACT:
Aniline derivatives of the general formula: ##STR1## wherein X represents a halogen atom or a lower alkyl, lower alkoxy, lower alkenyl, lower alkenyloxy, lower alkyl substituted by one or more halogen atoms, nitro or cyano group or an amino group unsubstituted or substituted by one or two lower alkyl groups, which may be the same or different, or by a group --CO--R.sup.1 (wherein R.sup.1 represents a lower alkyl, lower alkoxy, mono (lower) alkylamino group or di (lower) alkylamino group wherein the lower alkyl groups may be the same or different), n represents 0 or an integer from 1 to 5 inclusive, it being understood that when n represents an integer from 2 to 5 inclusive, atoms or groups represented by X may be the same or different, and Q represents a group of the general formula: ##STR2## wherein R.sup.2 and R.sup.3 may be the same or different and each represents a hydrogen atom or a lower alkyl group, and R.sup.4 represents a cyano group or a group --COR.sup.5, wherein R.sup.5 represents a hydroxy or OR.sup.6 group, wherein R.sup.6 represents a lower alkyl group and, when R.sup.5 represents a hydroxy group, agriculturally-acceptable inorganic and organic salt thereof, and, when Q represents a group of general formula IIB, wherein R.sup.2, R.sup.3 and R.sup.4 are as hereinbefore defined, agriculturally acceptable acid addition salts thereof possess useful herbicidal properties.
Ambrosi Dominique
De Reinach Hirtzbach Francois
Rhone-Poulenc Agrochimie
Rotman Alan L.
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