Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1975-03-14
1976-11-23
Hollrah, Glennon H.
Chemistry: fertilizers
Processes and products
Forms or conditioning
71 76, 71 95, 71117, 71120, 26029365, 26029376, 26029378, 26029386, 26029387, A01N 922
Patent
active
039934705
ABSTRACT:
This invention relates to a herbicidal composition comprising an an effective amount of a compound of the formula: ##SPC1##
In which Z is a hydrogen atom or a benzyl group optionally substituted at para-position with a halogen atom, R.sup.1 is either a group -OR in which R is an alkyl group having 1-12 carbon atoms, a cyclohexyl or a lower phenylalkyl group, or a hydrazino group, R.sup.2 and R.sup.3 represent a hydrogen atom, a benzyl group, a group --COR.sup.4 in which R.sup.4 is a phenyl, lower alkyl or anilino group or R.sup.2 and R.sup.3, together with the nitrogen atom to which they are attached, form a phthalimido or succinimido group, and their acid addition salts. This composition has in particular an inhibiting activity on the growth of some dicotyledons.
REFERENCES:
patent: 2167351 (1939-07-01), Eisleb
patent: 3065134 (1962-11-01), Maillard et al.
patent: 3506434 (1970-04-01), Jacobi et al.
Devaux Bernard
Pacheco Henri
Agence Nationale de Valorisation de la Recherche (ANVAR)
Hollrah Glennon H.
Schellin Eric P.
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