Fig. 3: Examination of the reported syntheses of (1H-indol-3-yl)methyl chloride analogues.

a Preparation of 13 using iminium chloride 12 reported by Degterev et al. b Preparation of 16 using 15 reported by Jiang et al.

a Preparation of 13 using iminium chloride 12 reported by Degterev et al. b Preparation of 16 using 15 reported by Jiang et al.