アミド合成反応後の過剰エタノールアミン除去：不要な水溶性化合物の除去
Removing excess ethanolamine via aqueous extraction after amide bond formation – a beginner’s guide
Abstract: This article explains how to remove excess ethanolamine (2-aminoethanol) after amide bond formation using liquid–liquid extraction. We introduce academic examples where water–organic solvent extraction (especially water/chloroform) was used to wash out ethanolamine, explain the principles of aqueous work-up for polar reagents, and include a vi…
