Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1984-12-10
1986-11-11
Daus, Donald G.
Chemistry: fertilizers
Processes and products
Forms or conditioning
71 92, 71 93, 71 94, 544 48, 544212, 544213, 544278, 544320, 544331, 546112, 546183, A01N 4348, C07D23902
Patent
active
046220623
ABSTRACT:
Pyrazole sulfonylureas are expected to show pre- and post-emergence herbicidal activity. Specifically preferred in this class of compounds is N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-4,6-dihydro-2-methyl-4-oxo- 2H-furo[3,4-c]pyrazole-3-sulfonamide.
REFERENCES:
patent: 4169719 (1979-10-01), Levitt
patent: 4441910 (1984-04-01), Shapiro
patent: 4465505 (1984-08-01), Wolf
patent: 4484939 (1984-11-01), Tseng
patent: 4487626 (1984-12-01), Zimmerman
patent: 4494979 (1985-01-01), Rorer
patent: 4514211 (1985-04-01), Rorer
patent: 4521241 (1985-06-01), Hay et al.
Balakrishnan et al, Journal of the Chemical Society, Perkin Transactions II (1974), pp. 1093-1096.
Daus Donald G.
E. I. Du Pont de Nemours and Company
Shen Cecilia
LandOfFree
Herbicidal N-[(4,6-substituted pyrimidin-2-yl)aminocarbonyl]-sub does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Herbicidal N-[(4,6-substituted pyrimidin-2-yl)aminocarbonyl]-sub, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Herbicidal N-[(4,6-substituted pyrimidin-2-yl)aminocarbonyl]-sub will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-375329