Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1983-03-28
1985-04-09
Coughlan, Jr., Paul M.
Chemistry: fertilizers
Processes and products
Forms or conditioning
544258, 544260, A01N 4390, C07D47504, C07D47508
Patent
active
045099723
ABSTRACT:
Compounds of the formula ##STR1## wherein R, R.sub.1, R.sub.2 and R.sub.3 are substituents of diverse types, and salts thereof. The compounds as well as their salts are useful as herbicides.
REFERENCES:
patent: 4333760 (1982-06-01), Zimmerman
patent: 4420325 (1983-12-01), Sauers
Linden Gerbert
Lust Sigmund
Mengel Rudolf
Schneider Gerhart
Schroder Ludwig
Celamerck GmbH & Co. KG
Coughlan, Jr. Paul M.
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