Fig. 1From: A closer look at the synthesis of 2-[18F]fluoroethyl tosylate to minimize the formation of volatile side-productsShort chain (n ≤ 2) 18Flabeled aliphatic building blocks (Born et al. 2017): [18F]Fluoromethyl bromide/ iodide/ tosylate, [18F]Fluoroethyl bromide/ tosylate/ triflate/ nosylate/ brosylate/ -3,4-dibromobenzenesulfonate, and [18F]FluoroformBack to article page