reactions involving the formation of four to twenty or more new covalent bonds. The new macrocycles reviewed include cyclophanes, biscrown ethers, cryptands, macrolides, cage compounds, calixarenes, homocalixarenes, cucubiturils, and supercryptands all prepared by one-step syntheses.
大环
配体已经通过各种一步环寡聚方法制备。这篇简短的综述涵盖了一步式环化反应,涉及形成四到二十个或更多个新的共价键。审查的新的大环化合物包括环烷,双
冠醚,穴状
配体,大环
内酯类,笼状化合物,杯
芳烃,高杯
芳烃,cububiturils和supercryptands,均通过一步合成制备。