Rapid Ring‐Opening Metathesis Polymerization of Monomers Obtained from Biomass‐Derived Furfuryl Amines and Maleic Anhydride
作者:Anna Blanpain、James H. Clark、Thomas J. Farmer、Yuanlong Guo、Ian D. V. Ingram、John E. Kendrick、Stefan B. Lawrenson、Michael North、George Rodgers、Adrian C. Whitwood
DOI:10.1002/cssc.201900748
日期:——
Well‐controlled and extremely rapid ring‐opening metathesis polymerization of unusual oxanorbornene lactam esters by Grubbs third‐generation catalyst is used to prepare a range of bio‐based homo‐ and copolymers. Bio‐derived oxanorbornene lactam monomers were prepared at room temperature from maleic anhydride and secondary furfuryl amines by using a 100 % atom economical, tandem Diels–Alder lactamization
格鲁布斯第三代催化剂通过控制良好且异常快速的不寻常的氧杂降冰片烯内酰胺酯的开环易位聚合反应来制备一系列生物基均聚物和共聚物。在室温下,采用100%原子经济的串联Diels-Alder内酰胺化反应,然后酯化,由马来酸酐和仲糠胺制备生物衍生的氧杂降冰片内酰胺单体。所得的几种均聚物和共聚物显示出对聚合物分子量的良好控制,并且分子量分布较窄。