Molecular Formula | C18H33N2O3.Na |
Molar Mass | 349.46393 |
CN201710113318.4
application date:
2017-02-28
Public/Announcement Number:
CN106916303B
Public/announcement date:
2019.04.09
applicant (patent):
South China University of Technology
inventor:
Tang Benzhong , Snow White , Qin an army , Zhao Zujin , Hu Rongrong
National and provincial code:
CN440106
Abstract:
The invention belongs to the field of polymer preparation, and discloses a method for preparing polytriazole catalyzed by dodecyl imidazole ligand monovalent copper catalyst. The method comprises the following steps: under the protection of inert gas, under the catalysis of dodecyl imidazole ligand monovalent copper catalyst, the binary alkynyl compound and the binary azide compound are subjected to a click polymerization reaction in an organic solvent, followed by a subsequent treatment to obtain a polytriazole. The structure of the polytriazole is such as formula (I), wherein n is an integer of 2 to 200, R