p. 2533 - 2536
(2011/05/15)ethyl 4-(4-formyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)benzoate
ethyl 4-(1-hydroxy-3-(nitromethyl)-1,3-dihydrobenzo[c][1,2]oxaborol-6-yloxy)benzoate
4-(1-Hydroxy-3-(nitromethyl)-1,3-dihydrobenzo[c][1,2]oxaborol-6-yloxy)benzoic acid
ethyl 4-(1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yloxy)benzoate