4,4,5,5-tetramethyl-2-(1,4-dioxaspiro[4.5]dec-7-en-8-yl)-1,3,2-dioxaborolane
3-Chloro-4-fluorobenzoic acid
4-(Hydroxymethyl)-2,6-dimethylphenol
4-(Benzyloxy)-2,3-difluorobenzoic acid