Insecticidal esters

Details Insecticidal esters Insecticidal esters

1983-05-17

1984-12-18

Torrence, Dolph H.

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Recombinant or stably-transformed bacterium encoding one or...

260464, 260465D, 424263, 424269, 424270, 424273B, 424274, 424283, 424285, 424305, 546269, 546300, 546302, 546291, 548125, 548136, 548204, 548312, 548479, 548513, 549417, 549500, 560122, 560124, A01N 5300, C07C 69743, C07C12175

Patent

active

044890931

ABSTRACT:
Novel esters in all possible isomeric forms of the formula ##STR1## wherein R is selected from the group consisting of (a) optionally unsaturated alkyl of 1 to 8 carbon atoms and optionally unsaturated cycloalkyl or cycloalkyl-alkyl of 3 to 8 carbon atoms optionally substituted with at least one member of the group consisting of halogen, ##STR2## aryl optionally substituted with at least one member of the group consisting of --OH, alkoxy of 1 to 8 carbon atoms, alkyl of 1 to 8 carbon atoms, halogen, ##STR3## R' is alkyl of 1 to 8 carbon atoms, R" and R"' are individually selected from the group consisting of hydrogen and alkyl of 1 to 8 carbon atoms, AlK.sub.1, AlK.sub.2 and AlK.sub.3 are individually alkyl of 1 to 18 carbon atoms (b) aryl of 6 to 14 carbon atoms optionally substituted with at least one substituent selected from the group consisting of --OH, alkoxy of 1 to 8 carbon atoms, alkyl of 1 to 8 carbon atoms, halogen, --OCF.sub.3, --CF.sub.3 and --SCF.sub.3 and (c) heterocycle optionally substituted with at least one member of the group consisting of --OH, alkoxy of 1 to 8 carbon atoms, alkyl of 1 to 8 carbon atoms, halogen, --CF.sub.3, --OCF.sub.3 and --SCF.sub.3, B is selected from the group consisting of optionally unsaturated alkyl of 1 to 18 carbon atoms, optionally unsaturated cycloalkyl of 3 to 18 carbon atoms and the remainder of an alcohol used in synthesis of pyrethrinoid esters, X is halogen and the ethylenic double bond may have Z or E geometry having parasitic activity, especially insecticidal acaricidal and nematocidal activity.

REFERENCES:
patent: 3666789 (1972-05-01), Itaya et al.
patent: 3835176 (1974-09-01), Matsuo et al.
patent: 4402972 (1983-09-01), Martel et al.

Affiliated with

Also associated with

Rating

Insecticidal esters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Insecticidal esters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Insecticidal esters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1988424