Reductive Alkylation of 2-Bromoazoles via Photoinduced Electron Transfer: A Versatile Strategy to Csp(2)-Csp(3) Coupled Products

Arora Amandeep; Teegardin Kip A.; Weaver Jimmie D.

首页> 外文期刊>Organic letters >Reductive Alkylation of 2-Bromoazoles via Photoinduced Electron Transfer: A Versatile Strategy to Csp(2)-Csp(3) Coupled Products

【24h】

Reductive Alkylation of 2-Bromoazoles via Photoinduced Electron Transfer: A Versatile Strategy to Csp(2)-Csp(3) Coupled Products

机译：通过光致电子转移的2-溴唑还原烷基化：Csp（2）-Csp（3）偶联产品的多功能策略。

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Access to Csp(2)-Csp(3)-coupled products is a challenging goal at the forefront of catalysis. The photocatalytic reductive coupling of aryl bromides with unactivated alkenes is introduced as a convenient method that circumvents any need for synthesis of sp(3)-hybridized coupling partners. The reaction takes place via photoinduced electron transfer from a tertiary amine to an aryl bromide that fragments to provide an aryl radical and subsequently reacts with an alkene to form a C-C bond. Conveniently, the amine also serves as the final reductant. The method is operationally simple, functional group tolerant, and takes place with selectivities that will allow it to be used in the context of complex molecule synthesis.

机译：在催化技术的最前沿，获得Csp（2）-Csp（3）偶联产物是一项具有挑战性的目标。芳基溴化物与未活化的烯烃的光催化还原偶联被引入作为一种方便的方法，该方法避免了合成sp（3）-杂交偶联伴侣的任何需要。该反应通过从叔胺到芳基溴的光致电子转移而发生，该芳基溴发生断裂以提供芳基，随后与烯烃反应形成C-C键。方便地，胺还用作最终的还原剂。该方法操作简单，对官能团具有耐受性，并且具有选择性，可以在复杂分子合成的背景下使用。

著录项

来源
《Organic letters》 |2015年第15期|共4页
作者
Arora Amandeep; Teegardin Kip A.; Weaver Jimmie D.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词

相似文献

外文文献
中文文献
专利

1. Reductive Alkylation of 2-Bromoazoles via Photoinduced Electron Transfer: A Versatile Strategy to Csp(2)-Csp(3) Coupled Products [J] . Arora Amandeep, Teegardin Kip A., Weaver Jimmie D. Organic letters . 2015,第15期

机译：通过光致电子转移的2-溴唑还原烷基化：Csp（2）-Csp（3）偶联产品的多功能策略。
2. Bond-coupled electron transfer processes: a new strategy for high-efficiency photoinduced electron transfer reactions [J] . S.B.Karki, J.P.Dinnocenzo, S.Farid Journal of the American Chemical Society . 1997,第2期

机译：键耦合电子转移过程：高效光诱导电子转移反应的新策略
3. Csp~3-Csp~3 Bond-Forming Reductive Elimination from Weil-Defined Copper(Ⅲ) Complexes [J] . Paeth Matthew, Tyndall Sam B., Chen Liang-Yu, Journal of the American Chemical Society . 2019,第7期

机译：定义为Weil的铜（Ⅲ）配合物可消除Csp〜3-Csp〜3键
4. Alkylation of C_(60) by 4-Alkyl NADH Analogs via Photoinduced Electron Transfer [C] . Shunichi Fukuzumi, Takeomi Hirasaka, Tomoyoshi Suenobu, Symposium on recent advance in the chemistry and physics of fullerenes and related materials;Meeting of The Electrochemical Society . 1998

机译：4-烷基NADH类似物通过光致电子转移将C_（60）烷基化
5. The Role of Proton Coupled Electron Transfer (Pcet) in Reductions Mediated by Low Valent Samarium and Coordinated Proton Donors [D] . Bartulovich, Caroline . 2020

机译：质子偶联电子转移（PCET）在低价钐和协调质子供体介导的减少中的作用
6. Regio- and chemoselective Csp3–H arylation of benzylamines by single electron transfer/hydrogen atom transfer synergistic catalysis [O] . Takafumi Ide, Joshua P. Barham, Masashi Fujita, 2018

机译：单电子转移/氢原子转移协同催化苄胺的区域和化学选择性Csp3-H芳基化
7. Csp3–Csp3 Bond-Forming Reductive Elimination from Well-Defined Copper(III) Complexes [O] . Matthew Paeth, Sam B. Tyndall, Liang-Yu Chen, 2019

机译：CSP3-CSP3粘合成形的铜（III）配合物中的形成还原消除

Reductive Alkylation of 2-Bromoazoles via Photoinduced Electron Transfer: A Versatile Strategy to Csp(2)-Csp(3) Coupled Products

摘要

著录项

相似文献

相关主题

期刊订阅