A conceptually novel nanoparticle-supported and magnetically recoverable organocatalyst has been developed, which is readily prepared from inexpensive starting materials in a truly sustainable manner; which catalyzes the Paal–Knorr reaction with high yield in pure aqueous medium that avoids the use of toxic organic solvents, even in the workup step.
开发了一种概念上新颖的纳米粒子支持和可磁性回收的有机催化剂,该催化剂可以通过真正可持续的方式,利用廉价的原材料轻松制备。它在纯
水相介质中催化Paal–Knorr反应,具有高产率,避免了使用有毒有机溶剂,甚至在后处理步骤中也不例外。