Supplier Page from Thermo Fisher Scientific for 1,4-Dimethoxynaphthalene, 96%
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific