Dual-mode coupling copolymerization of aryl dialdehyde and alkynylaldehyde monomers via Concurrent McMurry olefination and alkyne [2+2+2] cycloaddition trimerization reactions mediated by a low-valent titanium reagent

Dual-mode coupling copolymerization of aryl dialdehyde and alkynylaldehyde monomers via Concurrent McMurry olefination and alkyne [2+2+2] cycloaddition trimerization reactions mediated by a low-valent titanium reagent
复制标题

低价钛试剂介导的同时 McMurry 烯化和炔烃 [2 2 2] 环加成三聚反应实现芳基二醛和炔醛单体的双模式偶联共聚

DOI:
10.1016/j.polymer.2020.123344
复制
发表时间:
2021
期刊:
影响因子:
4.6
通讯作者:
Kimura Yu-ya
Kimura Yu-ya
中科院分区:
化学2区
文献类型:
--
作者:
Okamoto Sentaro;Yamada Takeshi;Uchida Takaya;Kikuta Nana;Kimura Yu-ya

文献摘要

参考文献

相似文献

本文介绍了本课题组新近开发的低价钛试剂Ti(O-i-Pr)_4/Me_3SiCl/Mg在芳香二醛单体McMurry偶联聚合和芳香二炔单体[2 + 2 + 2]环加成聚合中的应用。在此基础上,提出了一种低价钛离子介导的芳二醛和炔醛单体通过McMurry烯烃化和炔环三聚反应同时进行的双模式偶联共聚反应。
The application of a low-valent titanium reagent recently developed in our group, Ti(O-i-Pr)4/Me3SiCl/Mg, to the McMurry coupling polymerization of aryl dialdehyde monomers and [2 + 2 + 2] cycloaddition polymerization of aromatic diyne monomers is described. Furthermore, on the basis of these reactions, a low-valent titanium-mediated dual-mode coupling copolymerization of aryl dialdehyde and alkynylaldehyde monomers via concurrent McMurry olefination and alkyne cyclotrimerization reactions is proposed.
具有乙烯基或 1-丁烯基端基的 2,5-二庚氧基-对亚苯基亚乙烯基 (DHepO-PV) 低聚物的同系系列:合成、分离和微观结构
DOI: 10.1002/macp.200350006
发表时间: 2003
影响因子: 2.5
作者:
Ralf M. Peetz;A. Strachota;E. Thorn
通讯作者: E. Thorn
DOI: 10.1016/j.eurpolymj.2018.02.034
发表时间: 2018
影响因子: 6
作者:
Mikael Monga Mulunda;Cedric Van Goethem;Zidan Zhang;E. Nies;I. Vankelecom;G. Koeckelberghs
通讯作者: G. Koeckelberghs
二乙炔苯和nonadiyne-1,8与脂肪族单乙炔化合物的共聚环三聚反应☆
DOI: 10.1016/0032-3950(75)90492-x
发表时间: 1975
期刊: Polymer Science U.s.s.r.
影响因子: --
作者:
V. Sergeyev;S. B. Alayev;V. V. Korshak
通讯作者: V. V. Korshak
DOI: 10.1021/jp7108658
发表时间: 2008-04-03
影响因子: 3.3
作者:
E-Khouly, Mohamed E.;Shim, Sun Hee;Kay, Kwang-Yol
通讯作者: Kay, Kwang-Yol
DOI: 10.1021/ma00006a029
发表时间: 1991
期刊: Macromolecules
影响因子: 5.5
作者:
A. Cooke;K. Wagener
通讯作者: K. Wagener