Herbicidal compositions and method

Chemistry: fertilizers – Processes and products – Forms or conditioning

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

71 88, 71 90, 71 91, 71 92, 71 13, 71 94, 548536, A01N 4336, C07D207333

Patent

active

044616422

ABSTRACT:
The invention herein pertains to novel 2,5-bis-(perfluoroalkyl)-3,4-pyrroledicarboxylates and a method for their preparation. The novel pyrroles have been found to have utility as pre- and postemergent herbicides.

REFERENCES:
patent: 2744915 (1956-05-01), Jones et al.
patent: 3197480 (1965-07-01), England
patent: 3285931 (1966-11-01), Huisgen
patent: 3442913 (1969-05-01), Wyckoff et al.
patent: 3999975 (1976-12-01), Steinhards
patent: 4194003 (1980-03-01), Laforest et al.
patent: 4290940 (1981-09-01), Wirth et al.
C.A., 33, 2900.sup.9., Fischer et al., (1939).
Noller, "The Chemistry of Organic Compounds", 1965, 3rd Ed., p. 803, W. B. Saunders Co., Philadelphia, Penna., U.S.A.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Herbicidal compositions and method 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 compositions and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Herbicidal compositions and method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-96941

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.