α-Hydrogen spirocyclic alkoxyamines synthesis: ESR verified Nitroxides generation and their potential application in NMP polymerization,ChemistrySelect

当前位置： X-MOL 学术 › ChemistrySelect › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

α-Hydrogen spirocyclic alkoxyamines synthesis: ESR verified Nitroxides generation and their potential application in NMP polymerization
ChemistrySelect ( IF 1.9 ) Pub Date : 2023-09-04 , DOI: 10.1002/slct.202301841
Alejandro Guerrero‐Caicedo _{1,

2} , Juan S. Pardo‐Tamayo ₁ , Elkin L. Romero ₃ , Fabio Zuluaga ₁ , Luis Echegoyen ₃ , Luz M. Jaramillo‐Gómez ₁

Affiliation

We developed a synthetic methodology using domino radical bicyclization that led to the synthesis of new spirocyclic alkoxyamines, containing an adjacent α-hydrogen to the N atom without prior obtaining their respective nitroxides. Besides, ESR studies of the alkoxyamines allowed the determination of the compound used as initiator/mediator in the bulk homopolymerization of styrene, suggesting its potential application in nitroxide-mediated polymerization (NMP).

中文翻译：

α-氢螺环烷氧基胺的合成：ESR 验证的硝基氧化物的生成及其在 NMP 聚合中的潜在应用

我们开发了一种使用多米诺自由基双环化的合成方法，该方法合成了新的螺环烷氧基胺，其中含有与 N 原子相邻的 α-氢，而无需事先获得各自的硝基氧。此外，烷氧基胺的 ESR 研究可以确定在苯乙烯本体均聚中用作引发剂/介体的化合物，表明其在硝基氧介导的聚合 (NMP) 中的潜在应用。

更新日期：2023-09-06

点击分享查看原文

点击收藏

阅读更多本刊新发论文本刊介绍/投稿指南