Summary 1. 4-Crotyloxy-3, 5-dichlorobenzoic acid rearranges without inversion to give 4- crotyl-2, 6-dichlorophenol; the rearrangement does not take place in the presence of dimethylaniline. 2. 4-s-Butyl-2, 6-dichlorophenol and 4-n-butyl-2, 6-dichlorophenol have been synthesized and characterized. An abnormal Fries reaction was observed during the synthetic work. 3. Allyl 2, 6 dichlorophenyl ether rearranges more slowly than 4-crotyloxy-3 ...