Supplier Page from Thermo Fisher Scientific for Borane-dimethyl sulfide complex, 2M in THF, packaged under Argon in resealable ChemSealµt bottles
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific