1.
Biofouling
; 27(2): 201-5, 2011 Feb.
Artigo
em Inglês
| MEDLINE
| ID: mdl-21279869
RESUMO
Twenty novel simple alkyl isocyanides derived from citronellol were synthesized and evaluated for their antifouling activity and toxicity against cypris larvae of the barnacle, Balanus amphitrite. The anti-barnacle activity of the synthesized isocyanides was in the EC(50) range of 0.08-1.49 µg ml(-1). Simple isocyanides containing a benzoate and chloro group showed the most potent anti-barnacle activity. In addition, none of the synthesized compounds showed significant toxicity and LC(50) values were <10 µg ml(-1). The LC(50)/EC(50) ratios of almost all of the synthesized compounds were >10(2). The results indicate that these simple isocyanides are promising low-toxicity antifouling agents.