Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1981-05-22
1983-11-01
Trousof, Natalie
Chemistry: fertilizers
Processes and products
Forms or conditioning
71 88, 71 90, 71 92, 71 93, 71 94, 71 98, 71100, 71105, 71111, 71118, 544113, 544122, 544129, 544133, 544141, 544174, 544194, 544196, 544197, 544198, 544199, 544204, 544205, 544206, 544207, 544208, 544209, 544210, 544211, 544212, 544213, 544216, 544217, 544218, 544219, 544298, 544299, 544300, 544301, 544302, 544303, 544304, 544306, 544309, 544310, 544311, 544312, 544313, 544315, 544316, 544317, 544320, 544322, 544323, 544324, 544325, 544326, 544327, 544328, 544329, 544330, 544331, 544335, 546194, 5
Patent
active
044128568
ABSTRACT:
The novel compounds of the formula I are useful selective herbicides for postemergence application in crops of cereals, maize and rice.
In formula I, ##STR1## A is an unsubstituted or substituted amino group, Q is a C.sub.2 -C.sub.6 alkylene bridge, Y is an oxygen or sulfur atom or an unsubstituted or substituted nitrogen atom, and Z is an unsubstituted or substituted phenyl, naphthyl or heterocyclic radical, which phenyl radical, containing the bridge member Y, can additionally carry one to four further substituents.
REFERENCES:
Wright, Brian J. et al., Chemical Abstracts, 93 (1980) #2102d and Formula Index p. 1863F.
Brunner Hans-Georg
Schurter Rolf
Szczepanski Henry
Ciba-Geigy Corporation
Hendriksen L.
Rabin Frederick H.
Trousof Natalie
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