N-(2-nitrophenyl)-4-aminopyrimidine derivatives, the...

Details N-(2-nitrophenyl)-4-aminopyrimidine derivatives, the... N-(2-nitrophenyl)-4-aminopyrimidine derivatives, the...

C - Chemistry, Metallurgy

07

D

260/259, 167/7.1

C07D 239/28 (2006.01) A01N 43/54 (2006.01) C07D 239/42 (2006.01) C07D 239/46 (2006.01) C07D 239/48 (2006.01) C07D 239/52 (2006.01) C07D 239/56 (2006.01) C07D 401/04 (2006.01) C07D 401/12 (2006.01) C07D 405/12 (2006.01)

Patent

CA 1254560

ABSTRACT OF THE DISCLOSURE Novel N-(2-nitrophenyl)-4-aminopyrimidine derivatives of the general formula I (I) Image wherein R1 is NO2 or CF3, R2 is NO2 or CF3, R3 is hydrogen or halogen, R4 is hydrogen or the -C(O)R7 group, in which R7 is an unsubstituted or substituted radical selected from the group consisting of C1-C12alkyl, C2-C6alkenyl, C3-C7cyclo- alkyl, phenyl and heterocyclyl, R5, R6 and R7 are each independently halogen, cyano, thio- cyano, nitro or a group selected from -N(R9)(R10), -R11, R12-O- or R13-S(O)n, in which R9 and R10 are each independently hydrogen or an unsubstituted or substituted radical selected from the group con- sisting of C1-C12alkyl, C3-C6alkenyl and phenyl, or together with the nitrogen atom form an unsubstituted or substituted heterocyclic ring, n is 0, 1 or 2, R11, R12 and R13 are each independently an unsubstituted or substituted radical selected from the group consisting of C1-C12 alkyl, C2-C6alkenyl, C3-C6cycloalkyl, phenyl or heterocyclyl; and in addition R5 can be hydrogen, R6 can be hydrogen, or two of R5, R6 and R8 may be hydrogen. Methods of preparing these compounds are disclosed, as are also agrochemical compositions which contain one of said compounds active ingredient. The use of the novel com- pounds and the compositions containing them in agriculture are also described. The novel compounds or the compositions containing them are used for the control of harmful micro-organisms.

461860

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