Highly efficient synthesis of monodisperse poly(ethylene glycols) and derivatives through macrocyclization of oligo(ethylene glycols)
Angewandte Chemie International Edition (2015) - Comments
pubmed: 25655646  doi: 10.1002/anie.201410309  issn: 1521-3773  issn: 1433-7851 

Hua Zhang, Xuefei Li, Qiuyan Shi, Yu Li, Guiquan Xia, Long Chen, Zhigang Yang, Zhong-Xing Jiang