Lee E Hall

US Patent:

51871858, Feb 16, 1993

Filed:

Jun 5, 1990

Appl. No.:

7/533470

Inventors:

Russell J. Outcalt - Cary NC
Philip R. Timmons - Durham NC
Susan M. Cramp - Dagenham, GB2
Patricia L. Kwiatkowski - Raleigh NC
Anibal Lopes - Raleigh NC
Paul A. Cain - Cary NC
David N. Sinodis - Cary NC
Lee S. Hall - Raleigh NC
Jean-Pierre A. Vors - Lyons, FR

Assignee:

Rhone-Poulenc AG Company - Research Triangle Park NC

International Classification:

A01N 4336

US Classification:

514408

Abstract:

Substituted-1-arylpyrrole compounds of general formula (I) below, are useful as pesticides, in particular for the control of insects, arachnids, and nematodes. Processes to make the compounds and intermediates used for their preparation are described. Additionally, compositions containing the compounds and methods of use therefore are provided. Preferred compounds are the compounds of general formula (I) ##STR1## wherein typically preferred substituents are: X is halogen or a group R. sup. 5 S(O). sub. n, in which n is 0, 1, or 2 and R. sup. 5 is CH. sub. 3, CF. sub. 3, CCl. sub. 3, CF. sub. 2 Cl, CFCl. sub. 2, CF. sub. 2 Br, CHF. sub. 2, CHCl. sub. 2 or CHClF; R. sup. 1 is H, F, Cl, Br, OCH. sub. 3, SCH. sub. 3, or CH. sub. 3 optionally substituted; R. sup. 2 is CN; R. sup.

US Patent:

55062601, Apr 9, 1996

Filed:

Feb 10, 1993

Appl. No.:

8/016102

Inventors:

Russell J. Outcalt - Cary NC
Philip R. Timmons - Durham NC
Susan M. Cramp - Dagenham, GB2
Patricia L. Kwiatkowski - Raleigh NC
Anibal Lopes - Raleigh NC
Paul A. Cain - Cary NC
David N. Sinodis - Cary NC
Lee S. Hall - Raleigh NC
Jean-Pierre A. Vors - Lyon, FR

Assignee:

Rhone-Poulenc AG Company - Research Triangle Oark NC

International Classification:

A01N 4336

US Classification:

514424

Abstract:

Substituted-1-arylpyrrole compounds of general formula (I) below, are useful as pesticides, in particular for the control of insects, arachnids, and nematodes. Processes to make the compounds and intermediates used for their preparation are described. Additionally, compositions containing the compounds and methods of use therefore are provided. Preferred compounds are the compounds of general formula (I) ##STR1## wherein typically preferred substituents are: X is halogen or a group R. sup. 5 S(O). sub. n, in which n is 0, 1, or 2 and R. sup. 5 is CH. sub. 3, CF. sub. 3, CCl. sub. 3, CF. sub. 2 Cl, CFCl. sub. 2, CF. sub. 2 Br, CHF. sub. 2, CHCl. sub. 2 or CHClF; R. sup. 1 is H, F, Cl, Br, OCH. sub. 3, SCH. sub. 3, or CH. sub. 3 optionally substituted; R. sup. 2 is CN; R. sup.

US Patent:

52235254, Jun 29, 1993

Filed:

Oct 31, 1990

Appl. No.:

7/606518

Inventors:

Tai-Teh Wu - Chapel Hill NC
David N. Sinodis - Cary NC
Philip R. Timmons - Durham NC
Gail S. Powell - Raleigh NC
David T. Chou - Raleigh NC
Peter W. Newsome - Chapel Hill NC
Lee S. Hall - Raleigh NC

Assignee:

Rhone-Poulenc AG Company - Research Triangle Park NC

International Classification:

C07D23384
C07D23368
A01N 4350

US Classification:

514398

Abstract:

The invention describes novel 1-arylimidazoles of formula (I) ##STR1## wherein typically preferred substituents are: X is S(O). sub. n R. sub. 1, in which R. sub. 1 is an alkyl group, preferably a methyl group, which is fully substituted by halogen atoms, and n is 0, 1 and 2; Y is hydrogen, halogen, alkyl, alkoxy, alkoxyalkylideneimino, alkylsulfenyl, alkylsulfinyl or alkylsulfonyl; Z is hydrogen, halogen, alkyl, preferably methyl; and R. sub. 2, R. sub. 3, R. sub. 4, R. sub. 5 and R. sub. 6 are individually hydrogen, halogen or an unsubstituted or halo-substituted alkyl, alkoxy, alkylsulfenyl, alkylsulfinyl or alkylsulfonyl. The invention further describes intermediates and processes to make the compounds, compositions of the compounds, and methods of use of the compounds for the control of arthropods (especially mites, aphids or insects), nematodes, helminths, or protozoa.