Ring-substituted derivatives of pyrogallol

Details Ring-substituted derivatives of pyrogallol Ring-substituted derivatives of pyrogallol

C - Chemistry, Metallurgy

07

D

260/351, 260/305

C07D 317/64 (2006.01) A01N 43/30 (2006.01) A01N 43/38 (2006.01) A01N 43/40 (2006.01) A01N 43/50 (2006.01) A01N 43/54 (2006.01) A01N 43/60 (2006.01) A01N 43/84 (2006.01) C07D 317/46 (2006.01) C07D 405/12 (2006.01) C07D 407/12 (2006.01) G03F 7/031 (2006.01)

Patent

CA 1233181

ABSTRACT Pyrogallol derivatives of general formula: Image wherein R1 and R2 may be the same or different and re- present hydrogen or lower alkyl, R represents hydrogen or a group Image in the case where R represents hydrogen, each of X, Y and Z represent hydrogen, halogen or nitro, with the proviso that not all of X, Y and Z are simultaneously hydrogen and with the further proviso that, when R1, R2, X and Z are hydrogen then Y cannot be nitro, and with the further proviso that, when R1, R2, Y and Z are hydrogen, then X cannot be a bromine atom; in the case where R represents a group Image R3 and R4 may be the same or different and represent hydrogen or lower alkyl; X, Y and Z may be the same or different and represent hydrogen, halogen or nitro; n is an integer from 0 - 2 inclusive; and R5 represents hydro- gen, oxiranyl, mono- or dihydroxyalkyl, N-(dihydroxy- alkyl)-amino-hydroxyalkyl, carboxy, carbalkoxy, carbamyl, N-alkylcarbamyl, N,N-dialkylcarbamyl, cyano, .DELTA.2- imidazolin-2-yl, amidoxime, oxime ester or dialkyl acetal, the amino radical of the carbamyl groups being also a saturated hetero-ring having in total two hetero atoms; and their salts with inorganic or organic acids and bases, with the proviso that R1 to R5 and Z cannot be simultaneously hydrogen when X and Y are chlorine atoms, and with the further proviso, that R1 to R5 cannot be hydrogen simultaneously; are useful as agricultural chemicals or intermediates for such and have activity against Botrytis, Plasmopara viticola and Alternaria.

427476

Affiliated with

Also associated with

Rating

Ring-substituted derivatives of pyrogallol does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ring-substituted derivatives of pyrogallol, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ring-substituted derivatives of pyrogallol will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1260012