Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1984-03-23
1986-09-23
Mills, Catherine L.
Chemistry: fertilizers
Processes and products
Forms or conditioning
71 87, A01N 2522
Patent
active
046133585
ABSTRACT:
The soil life of herbicidally active thiolcarbamates is extended by certain organophosphorus compounds having the formula ##STR1## in which R.sup.4 is selected from the group consisting of C.sub.1 -C.sub.4 alkyl and C.sub.1 -C.sub.4 alkoxy; R.sup.5 is selected from the group consisting of C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.2 -C.sub.4 alkenoxy, and C.sub.2 -C.sub.4 alkenylthio; R.sup.6 is selected from the group consisting of phenyl, C.sub.1 -C.sub.4 alkylene, and C.sub.2 -C.sub.4 alkylthioalkylene; R.sup.7 is either phenyl or cyclohexenyl; X is oxygen or sulfur, and n is zero or one.
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Gray Reed A.
Hyzak Daniel L.
Lauder Leona L.
Mills Catherine L.
Pacini Harry A.
Stauffer Chemical Co.
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