4-quinazalone fungicides

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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71 3, 544285, A61K 31505, C07D23995, A01N 4354

Patent

active

046056572

ABSTRACT:
Compounds of the formula: ##STR1## wherein X is independently halogen, lower alkyl of 1 to 6 carbon atoms, lower alkoxy of 1 to 6 carbon atoms, nitro, the group R.sup.1 --S(O).sub.m -- wherein R.sup.1 is lower alkyl of 1 to 6 carbon atoms and m is 0, 1 or 2, amino, or trifluoromethyl; n is 0, 1, 2 or 3; and R is alkyl of 1 to 10 carbon atoms; cycloalkyl of 3 to 8 carbon atoms; lower alkenyl of 2 to 6 carbon atoms; or lower alkynyl of 2 to 6 carbon atoms, all optionally substituted with 1 to 3 of the same or different halogen atoms, or aryl of 6 to 12 carbon atoms or substituted aryl substituted with 1 to 3 groups independently selected from lower alkyl of 1 to 4 carbon atoms, lower alkoxy of 1 to 4 carbon atoms, lower alkylthio of 1 to 4 carbon atoms, oxidized alkylthio, nitro, cyano, or halogen are fungicidal.

REFERENCES:
patent: 4039508 (1977-08-01), Dhami
Bhargava, et al., "Indian J. Chem.", vol. 15B, No. 7, 1977, pp. 659-660.

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