3-(2-Propenyloxy)-1,2-benzisothiazole

Probenazole is a member of the class of 1,2-benzothiazoles that is 1,2-benzothiazole 1,1-dioxide substituted at position 3 by an allyloxy group. A fungicide used to control rice blast. It has a role as a plant activator and an antifungal agrochemical. It is an aromatic ether, a sulfone, a 1,2-benzisothiazole and a benzothiazole fungicide. It is functionally related to a saccharin.