Synthesis and characterization of terminally functionalized and epoxidized hydroxyl-terminated polybutadiene

被引：0
|
作者：
Mir Mohammad Alavi Nikje
Hassan Hajifatheali
机构：
[1] Imam Khomeini International University,Department of Chemistry, Faculty of Science
[2] Engineering Research Institute (ERI),undefined
来源：
Polymer Bulletin | 2012年 / 68卷
关键词：
Hydroxyl-terminated polybutadiene (HTPB); Functionalization; Oxidation; Modification; -oxide;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Pyridyl N-oxide derivatives of hydroxyl terminated polybutadiene-pyridine (HTPB-PY) were synthesized via functionalization on terminal carbon atoms of HTPB backbone by 2-chloropyridine and epoxidation of C=C bonds and N atoms using in situ generated dimethyl dioxirane (DMD). 1HNMR, 13CNMR, 14NNMR, and FT–IR spectroscopy techniques used in order to investigate the structural elucidation of products. In this synthesis method, HTPB terminal hydroxyl groups have preserved unchanged without applying any conditional controllers.
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页码：973 / 982
页数：9
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