Patent ID: 6355634
Filing Date: 2002-03-12
Classification: A01N,C07C,C07D

Abstract:
A compound of the formula: whereinR1 is alkyl of 1 to 4 carbon atoms; Xâ€”Y is &boxH;NOCH3 or &boxH;NOC2H5; R2 is hydrogen, alkyl of 1 to 4 carbon atoms, haloalkyl of 1 to 4 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, alkenyl of 2 to 4 carbon atoms, alkynyl 2 to 4 carbon atoms, methoxymethyl, ethoxymethyl, methylthiomethyl, ethylthiomethyl, alkylsulfonyl of 1 to 4 carbon atoms, alkoxy of 1 to 3 carbon atoms, alkylthio of 1 to 3 carbon atoms, or cyano; R3 is heteroarylalkyl of 1 to 4 carbon atoms which is substituted or unsubstituted, heteroaryloxyalkyl of 1 to 4 carbon atoms which is substituted or unsubstituted, heteroarylalkenyl of 2 to 4 carbon atoms which is substituted or unsubstituted, heteroaryl which is substituted or unsubstituted, or heteroaroyl which is substituted or unsubstituted; or R2 and R3 together with the carbon atom to which they are bound form a 4 to 6 membered saturated or unsaturated ring containing O, S, or N and which can additionally have a substituted or unsubstituted fused benzene ring.