Synthesis of dibenzo-16-crown-5 compounds with pendant ester and ether groups
作者:David A. Babb、Richard A. Bartsch、James J. Collier、Dhimant H. Desai、Sadik Elshania、Mi-Ja Goo、Johnny L. Hallman、Gwi Suk Heo、Xiaowu Huang、Vincent J. Huber、Hong-Sik Hwang、Russell J. Johnson、Yung Liu、Michael J. Pugia、Qiang Zhao
DOI:10.1002/jhet.5570410503
日期:2004.9
related dibenzo-16-crown-5 lariat ethers with pendant ester and ethergroups are prepared. Structural variations within the series of alkyl lariat etheresters include changes in the O-alkyl group, attachment site and nature of the lipophilic group, and length of the spacer, which connects the estergroup to the polyether framework. Also synthesized are bis(crown ether) diesters with two dibenzo-16-crown-5