142650-66-6Relevant articles and documents
A practical synthesis of the cyclic butylene terephthalate trimer
Li, Xiaolin,Zhou, Pu,Wu, Wenxuan,Zhan, Li,Liu, Ting,Yang, Fan,Tang, Jie,Yu, Shanbao,Li, Hui,Luo, Yu
, p. 483 - 490 (2018/03/27)
This paper described a practical synthetic approach for the cyclic butylene terephthalate trimer (7). The key step was a ring-closing metathesis, using Grubbs' second-generation catalyst to form the macrocyclic ring. The advantages of this procedure included short reaction steps, simple operations and good yields.