Supplier Page from Thermo Fisher Scientific for Bismuth 2-ethylhexanoate, typically 92%, in 2-ethylhexanoic acid
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
3-Fluorobenzyl bromide, 95% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific