Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1979-07-25
1982-04-27
Mills, Catherine L.
Chemistry: fertilizers
Processes and products
Forms or conditioning
548264, 71 74, 71 76, A01N 4364, C07D24912
Patent
active
043268781
ABSTRACT:
1,2,4-Trisubstituted-1,2,4-triazolidin-3,5-dithiones are prepared by the reaction of a 1,2,4-trisubstituted 1,2,4-triazolidin-3-one-5-thione and phosphorous pentasulfide in the liquid phase. The triazolidin-dithione compounds are useful as herbicides and plant-growth regulators.
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Zinner et al., Archiv. der Phar., vol. 294, (1961), p. 370.
Buchanan, Jr. J. A.
Chevron Research
DeJonghe T. G.
Mills Catherine L.
Squires L. S.
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