IP Library Granted Patent US 7,674,936
Granted Patent B2
US 7,674,936 · App. 11/803,170 · Granted Mar 9, 2010

Ortho-substituted aryl amides for controlling invertebrate pests

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Quick Facts
Patent No.
US 7,674,936
App. No.
11/803,170
Granted
Mar 9, 2010
Kind
B2
Abstract

Disclosed are compounds of Formula I, their N-oxides and agriculturally suitable salts wherein J is a phenyl ring, a 5- or 6-membered heteroaromatic ring or an aromatic 8-, 9- or 10-membered fused carbobicyclic or heterobicyclic ring system wherein each ring or ring system is substituted with from one to four substituents independently selected from R 5 ; K is —NR 1 C(=A)-, —N═C(GR 6 )— or —NR 1 SO 2 —; L is —C(═B)NR 2 —, —C(GR 6 )═N—, —SO 2 NR 2 —, —C(═B)O— or —C(═B)—; and A, B, G, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 and n are as defined in the disclosure. Also disclosed are methods for controlling invertebrate pests comprising contacting the pests or their environment with a biologically effective amount of a compound of Formula I and compositions containing the compounds of Formula I. Intermediate compounds useful in preparing the compounds of Formula I are also disclosed.

Claims (10)

1. A compound of Formula 2, an N-oxide or a salt thereof

wherein

R 3 is i-propyl or methyl;

R 4a is methyl or Cl;

R 4b is H, Cl or Br;

provided that

(a) when R 4a is methyl and R 4b is H, then R 3 is not i-propyl; and

(b) when R 4a is Cl, then R 4b is Br.

2. The compound of claim 1 wherein R 3 is methyl, R 4a is methyl and R 4b is H.

3. The compound of claim 1 wherein R 3 is methyl, R 4a is methyl and R 4b is Cl.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 17, 2018
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: FMC CORPORATION
Reel/Frame 046732/0016 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 26, 2008
From: HUGHES, KENNETH ANDREW; LAHM, GEORGE PHILIP; SELBY, THOMAS PAUL; SMITH, BENJAMIN KENNETH; ZIMMERMAN, WILLIAM THOMAS
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 021892/0973 →