4-chloro-2-(1-hydroxybut-3-en-1-yl)phenol

1-((4-bromobut-3-yn-2-yl)oxy)-4-chlorobenzene

1-Chloro-4-(3-chloro-1-methyl-prop-2-ynyloxy)-benzene

4,6-dichloro-2-methylchromene

(RS)-3-(4-chloro-phenoxy)-butyric acid