Bis-substituted succinamides and their utility as herbicides

Details Bis-substituted succinamides and their utility as herbicides Bis-substituted succinamides and their utility as herbicides

1979-11-13

1981-03-31

Lee, Mary C.

Organic compounds -- part of the class 532-570 series

Organic compounds

Chalcogen in the nitrogen containing substituent

71 88, 71 94, 71 95, 26032625, 26032637, 546262, 546281, C07D41306, C07D40106, C07D40306

Patent

active

042594847

ABSTRACT:
Bis-substituted succinamides having the formula ##STR1## in which X is chlorine or bromine; R.sub.1 and R.sub.3 are each hydrogen, alkyl, haloalkyl, alkenyl, alkynyl, or benzyl; R.sub.2 and R.sub.4 are each hydrogen, alkyl, alkenyl, haloalkenyl, alkoxyalkyl, alkynyl, cycloalkyl, cyclopropylmethyl, furfuryl, and tetrahydrofurfuryl; R.sub.1 and R.sub.2 taken together along with the nitrogen form a non-aromatic heterocyclic ring; R.sub.3 and R.sub.4 taken together along with the nitrogen form a non-aromatic heterocyclic ring; provided that when R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are each alkyl, then one of R.sub.1 or R.sub.2 and one of R.sub.3 or R.sub.4 is other than methyl; further provided that only one of R.sub.1 or R.sub.2 is hydrogen and only one of R.sub.3 or R.sub.4 is hydrogen. Compounds of this invention are useful as herbicides and includes those compounds in which R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are each methyl.

REFERENCES:
patent: 3210359 (1965-10-01), Cislak et al.
patent: 3280226 (1966-10-01), Barnas et al.
patent: 3857879 (1974-12-01), Abramitis
patent: 3946094 (1976-03-01), Abramitis
patent: 4056524 (1977-11-01), Walker
patent: 4143070 (1979-03-01), Walker
Freudenberg et al., Ber. Deut. Chem., vol. 61B, pp. 1083-1089, (1928).
Marchetti et al., Chem. Abs., vol. 50:815-816, (1956).

Affiliated with

Also associated with

Rating

Bis-substituted succinamides and their utility as herbicides does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bis-substituted succinamides and their utility as herbicides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bis-substituted succinamides and their utility as herbicides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2244628