1-methyl-3-halomethyl-2,4-dioxo-1,3-dihydroquinazolines

Abstract

Abstract URACIL PHOSPHATES CONTAINING A FUSED AROMATIC RING HAVE BEEN SHOWN TO POSSESS INSECTICIDAL ACTIVITY. THE STRUCTURES OF THESE COMPOUNDS CAN BE CHARACTERIZED AS FOLLOWS: 2,4-DI(O=),1-R4,3-(R1-P(=Y)(-R2)-X-(CH(-R3))M-),5-R8,6-R7, 7-R6,8-R5-1,2,3,4-TETRAHYDROQUINAZOLINE WHEREIN R5, R6, R7 AND R8 CAN BE THE SAME OR DIFFERENT AND CAN EQUAL HYDROGEN, C1-C6 ALKYL, C6-C10 ARYL, HALOGEN, CYANO, THIOCYANO, NITRO, C2-C6 CARBOALKOXY, C1-C6 HALOALKYL, C2-C6 ACYL, C1-C6 ALKYLSULFOXIDE AND SULFONE, C1-C6 THIOALKYL, C1-C6 ALKOXY, C1-C6 ALKYLAMINO AND C2-C6 DIALKYLAMINO, C1-C6 SULFONAMIDO AND CARBOXYLIC ACID; X IS O OR S; Y IS O OR S; M IS 1 OR 2; R1 IS C1-C6 ALKOXY, C1-C6 THIOALKYL, C6-C10 ARYL, C6-C10 ARYLOXY AND C1-C6 ALKYL; R2 IS C1-C6 ALKOXY, C 1-C6 THIOALKYL, C6-C10 ARYL, C6-C10 ARYLOXY, AND C1-C6 ALKYL; R3 IS HYDROGEN C1-C6 ALKYL, C6-C10 ARYL, C1-C6 HALOALKYL AND C6-C10 HALOALKYL; R4 IS HYDROGEN, C1-C6 ALKYL, C6-C10 ARYL, C1-C6 HALOALKYL, C6-C10 HALOARYL, C1-C6 ALKYLAMINO, C2-C6 DIALKYLAMINO, C2-C6 ACYL, C1-C6 ALKYLSULFOXIDE OR SULFONYL, C1-C6 ALKOXY, C2-C6 ALKYLOXYALKYL AND C 2-C6 ALKYLTHIOALKYL.

Inventors

• 👤 D Rosenfeld
• 👤 M Gorbaty

Bibliographic Details