Efficient Amine End-Functionalization of Living Ring-Opening Metathesis Polymers

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• 作者：Amit A. Nagarkar ; Aurelien Crochet ; Katharina M. Fromm ; Andreas F. M. Kilbinger
• 刊名：Macromolecules
• 出版年：2012
• 出版时间：June 12, 2012
• 年：2012
• 卷：45
• 期：11
• 页码：4447-4453
• 全文大小：405K
• 年卷期：v.45,no.11(June 12, 2012)
• ISSN：1520-5835

文摘

An efficient strategy for the synthesis of monoamine end-functionalized living polymers using ring-opening metathesis polymerization with ruthenium initiators is reported. A new end-capping agent for this purpose was synthesized, and its efficiency for end-functionalization was evaluated using two common ruthenium-based initiators. Finally, terminal cross-metathesis was also explored as another alternative toward the synthesis of amine end-functionalized polymers, and the comparison between the two techniques is presented.