Performance of Marine Bioactivities of N-AcyIoxyethyl-1,2-Benzisothiazol-3(2H)-one Antifouling Paint

摘要

A series of N-acyloxyethyl-1,2-Benzisothiazol-3(2H)-ones were synthesized. Their inhibitory potency the growth of Isochrysis galbana and Platymonas subcordiformis and Navicula, bioactivities on barnacle nauplii, and marine antifouling application were studied. The results obtained here showed that the target compounds had favorable inhibitory activities on marine algas. The bioactivities on barnacle larvae were obvious when the concentration of target compounds was 1.0 mg/L. The studies of marine antifouling showed that the target compounds had a better antifouling performance of in the seawater.