Phenyl substituted cyclic derivatives
View Patent ↗Certain novel phenyl substituted cyclic derivatives have unexpected insecticidal activity. These compounds are represented by formula I: where B is a cyclic bridging group containing at least one N or N oxide link and a, A, b, B, c, d, D, L, M, R 1 through R 9 , inclusively, and R 13 , R 14 and R 15 are fully described herein. In addition, novel intermediates useful in preparing compounds of Formula I, compositions comprising an insecticidally effective amount of at least one compound of formula I, and optionally, an effective amount of at least one of a second compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.
1. A compound of formula:
where
—R and R 4 are independently selected from hydrogen, halogen, and (C 1 -C 6 )alkyl;
—R 1 and R 3 are independently selected from hydrogen, halogen and (C 1 -C 3 )alkyl;
-L is selected from O and S;
-M is (CH 2 ) f where f is an integer selected from 1, 2 and 3;
—R 13 is hydrogen;
R 14 and R 15 are independently selected from halogen;
-a is an integer selected from 0 or 1;
and when a is 1,
-A is O;
-b is an integer selected from 0, 1, 2, 3, or 4;
and when b is 1 or more,
—R 5 and R 6 are independently selected from hydrogen, halogen, (C 1 -C 4 )alkyl, cyclo(C 3 -C 6 )alkyl, halo(C 1 -C 4 )alkyl, or aryl;
—B is a cyclic bridging group of the structure;
where,
Q and T are independently selected from —CH— and —N—, provided that at least one of Q or T is —N—; and
U is —(CH 2 ) 2 —
-c is an integer selected from 0, 1, 2, 3 or 4;
and when c is 1 or more,
—R 7 and R 8 are independently selected from hydrogen, (C 1 -C 4 )alkyl, halo(C 1 -C 4 )alkyl or (C 1 -C 4 )alkoxy, or aryl;
-d is an integer selected from 0 or 1; and,
when d is 1,
-D is selected from O, CH═CH, S(O) g , HC═N, C(═O), OC(═O), and C(═O)O, C(O)NH, NR 16 , N(oxide)R 16 and NR 16 C(═O) where g is an integer selected from 0, 1 or 2 and R 16 selected from hydrogen, (C 1 -C 3 ) alkyl, (C 1 -C 3 )alkoxy(C 1 -C 3 )alkyl, aryl(C 1 -C 3 )alkyl, (C 2 -C 4 )alkenyl(C 1 -C 3 )alkyl, halo(C 2 -C 4 )alkenyl(C 1 -C 3 )alkyl, di(C 1 -C 3 )alkylphosphonate, (C 1 -C 3 )alkylcarbonyl, halo(C 1 -C 3 )alkylcarbonyl, (C 1 -C 3 )alkoxy (C 1 -C 3 )alkylcarbonyl, arylcarbonyl and (C 1 -C 3 ) alkylsulfonyl; and
—R 9 is (C 1 -C 4 )alkoxy; and-a radical of the formula:
wherein h is 1;
A 1 , W and Y are selected from C═ and N; and
V, X and Z are selected from C and N;
With the proviso that either all of A 1 , W, Y, V, X and Z are C; or only one of A 1 , W, Y, V, X and Z is N;
R 17 , R 18 , R 19 , R 20 and R 21 are independently selected from hydrogen, halogen, (C 1 -C 3 )alkyl and halo(C 1 -C 3 )alkyl;
and
agriculturally-acceptable salts thereof.
2. A compound of claim 1 , wherein R and R 4 are independently selected from halogen and (C 1 -C 3 )alkyl; L is O; f is 1; R 14 and R 15 are independently selected from chlorine and bromine; b is an integer selected from 0, 1, 2, 3 or 4, and when b is 1 or more, R 5 and R 6 are each hydrogen;
c is an integer selected from 0, 1, 2, 3 or 4, and when c is 1 or more, R 7 and R 8 are hydrogen; when d is 1; and D is selected from C(═O), C(═O)NH and S(O) g where g is 2.
3. A compound of claim 2 , wherein R and R 4 are each chlorine; R 1 and R 3 are each hydrogen; b is an integer selected from 0 or 1; T is N; c is an integer selected from 0 or 1; d is 0 or 1; and when d is 1, -D is C(═O) or S(O) g .
4. A compound of claim 3 , wherein c is 0; d is an integer selected from 0 or 1, and when d is 1, D is S(O) g ; R 21 is hydrogen; and R 17 through R 20 , inclusively, are independently selected from hydrogen, chlorine and trifluoromethyl.
5. A composition comprising an insecticidally effective amount of a compound of claim 1 in admixture with at least one agriculturally acceptable extender or adjuvant.
6. The insecticidal composition of claim 5 , further comprising one or more second compounds selected from the group consisting of pesticides, plant growth regulators, fertilizers and soil conditioners.
7. A compound of formula I
where
—R and R 4 are independently selected from hydrogen, halogen or (C 1 -C 3 )alkyl;
—R 1 and R 3 are hydrogen;
-L is 0; M is (CH 2 ) f where f is 1; and R 14 and R 15 are each chlorine;
-a is an integer selected from 0 or 1;
and when a is 1,
-A is O;
-b is an integer selected from 0, 1, 2, 3 or 4;
and when b is 1 or more,
—R 5 and R 6 are each hydrogen;
—B is a cyclic bridging group of the structure,
where
Q and T are independently selected from —CR a — and —N—, provided that at least one of Q or T is —N—; where R a is hydrogen; U is —(CR a R b ) j -, where R a and R b are hydrogen and j is 2;
-c is an integer selected from 0, 1, 2, 3 or 4;
and when c is 1 or more,
—R 7 and R 8 are hydrogen;
-d is an integer selected from 0 or 1;
and when d is 1,
-D is selected from O, C(═O), C(═O)NH and S(O) g where g is 2;
—R 2 is selected from (C 1 -C 4 )alkoxy and a radical of the formula:
where
-h is 1;
A 1 , W and Y are selected from C═ and N; and
V, X and Z are selected from C and N;
With the proviso that either all of A 1 , W, Y, V, X and Z are or only one of A 1 , W, Y, V, X and Z is N;
R 17 , R 18 , R 19 , R 20 and R 21 are independently selected from hydrogen, halogen, (C 1 -C 3 )alkyl, and halo(C 1 -C 3 )alkyl;
and
agriculturally acceptable salts thereof.
8. A compound of claim 7 , wherein R and R 4 are each chlorine; b is an integer selected from 0 or 1; and T is N; c is an integer selected from 0 or 1; d is 0 or 1, and when d is 1, D is C(═O), or S(O) g .
9. A compound of claim 8 , wherein c is 0; d is an integer selected from 0 or 1, and when d is 1, D is S(O) g ; R 21 is hydrogen; and R 17 through R 20 , inclusively, are independently selected from hydrogen, chlorine and trifluoromethyl.
10. A composition comprising an insecticidally effective amount of a compound of claim 7 in admixture with at least one agriculturally acceptable extender or adjuvant.