Hach V, McDonald E C
Science. 1971 Oct 8;174(4005):144-5. doi: 10.1126/science.174.4005.144.
A series of novel, representatively substituted amides of thujic acid were prepared and screened for insect repellent and attractant potential. In repel-lency tests the N,N-diethylamide was the most potent compound, surpassing the activity of the standard repellents dimethyl phthalate and fencholic acid. In contrast, the N-monoethylamide displayed attractant activity.