Fungicidal heterocyclic compounds

A compound selected from Formula 1, tautomers, N-oxides, and salts thereof,

• wherein
• A is —O—,
• wherein the bond projecting to the left is connected to the nitrogen atom of Formula 1, and the bond projecting to the right is connected to the carbon atom of Formula 1;
• W is O;
• G is
• Z is a direct bond;
• J is
• X is a radical selected from
• wherein the bond of X1 or X3 which is identified with “t” is connected to the carbon atom identified with “q” of Formula 1, the bond which is identified with “u” is connected to the carbon atom identified with “r” of Formula 1, and the bond which is identified with “v” is connected to G of Formula 1;
• R1 is methyl, trifluoromethyl or CF3CH2;
• R2 is H, methyl, or trifluoromethyl;
• R3 is H;
• R4 is H;
• each R5 is independently cyano, methyl or methoxy;
• R6 is —Z2Q;
• Z2 is a direct bond;
• Q is selected from
• each R6a is independently F, Cl, Br, hydroxy, cyano, methyl or methoxy;
• each R6b is independently phenyl optionally substituted with up to 3 substituents independently selected from halogen, cyano, C1-C2 alkyl, C1-C2 haloalkyl, C1-C2 alkoxy and C1-C2 haloalkoxy;
• or
• a 5- to 6-membered heteroaromatic ring containing ring members selected from carbon atoms and up to 4 heteroatoms independently selected from up to 2 O, up to 2 S and up to 4 N atoms, the ring optionally substituted with up to 3 substituents independently selected from halogen, cyano, C1-C2 alkyl, C1-C2 haloalkyl, C1-C2 alkoxy and C1-C2 haloalkoxy on carbon atom ring members and cyano, C1-C2 alkyl and C1-C2 alkoxy on nitrogen atom ring members;
• or
• a 3- to 7-membered nonaromatic ring containing ring members selected from carbon atoms and up to 4 heteroatoms independently selected from up to 2 O, up to 2 S and up to 4 N atoms, wherein up to 3 carbon atom ring members are independently selected from C(═O) and C(═S), the ring optionally substituted with up to 3 substituents independently selected from halogen, cyano, C1-C2 alkyl, C1-C2 haloalkyl, C1-C2 alkoxy and C1-C2 haloalkoxy on carbon atom ring members and cyano, C1-C2 alkyl and C1-C2 alkoxy on nitrogen atom ring members;
• R26 is hydrogen, halogen, C1-C3 alkyl or C1-C3 haloalkyl;
• p is an integer from 0 to 5;
• g is an integer from 0 to 1;
• each m is independently 0, 1 or 2;
• n is 0 or 1;
• and
• x is 1.