An Efficient and General Method for Formylation of Aryl Bromides with CO2 and Poly(methylhydrosiloxane)
文献类型：期刊论文
| 作者 | Yu, Bo; Yang, Zhenzhen; Zhao, Yanfei; Hao, Leiduan; Zhang, Hongye; Gao, Xiang; Han, Buxing; Liu, Zhimin |
| 刊名 | CHEMISTRY-A EUROPEAN JOURNAL
 |
| 出版日期 | 2016-01-18 |
| 卷号 | 22期号:3页码:1097-1102 |
| 关键词 | aryl aldehydes aryl bromides carbon dioxide formylation green chemistry P ligands |
| 英文摘要 | The formylation of aryl halides with CO2 to generate aryl aldehydes is challenging. Herein, we report a novel synthesis of aryl aldehydes by formylation of aryl bromides with CO2 and a waste silane, poly(methylhydrosiloxane) (PMHS). It has been discovered that a simple combination of 1,3-bis(diphenyphosphino) propane (DPPP)-chelated Pd catalyst, Pd(DPPP)Cl-2, with 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) is able to effectively catalyze the reaction, leading to aryl aldehydes in moderate to excellent yields, and without any by-products in most cases. Moreover, this route could be extended to the formylation of aryl iodides with high efficiency. This approach is simple, less costly, and environmentally friendly, and also widens the applications of CO2 to form value-added chemicals by the construction of new C-C bonds. |
| 收录类别 | SCI ; CCR |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/30086]  |
| 专题 | 化学研究所_胶体、界面与化学热力学实验室 |
| 作者单位 | Chinese Acad Sci, Beijing Natl Lab Mol Sci, CAS Key Lab Colloid Interface & Chem Thermodynam, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Bo,Yang, Zhenzhen,Zhao, Yanfei,et al. An Efficient and General Method for Formylation of Aryl Bromides with CO2 and Poly(methylhydrosiloxane)[J]. CHEMISTRY-A EUROPEAN JOURNAL,2016,22(3):1097-1102. |
| APA | Yu, Bo.,Yang, Zhenzhen.,Zhao, Yanfei.,Hao, Leiduan.,Zhang, Hongye.,...&Liu, Zhimin.(2016).An Efficient and General Method for Formylation of Aryl Bromides with CO2 and Poly(methylhydrosiloxane).CHEMISTRY-A EUROPEAN JOURNAL,22(3),1097-1102. |
| MLA | Yu, Bo,et al."An Efficient and General Method for Formylation of Aryl Bromides with CO2 and Poly(methylhydrosiloxane)".CHEMISTRY-A EUROPEAN JOURNAL 22.3(2016):1097-1102. |
入库方式： OAI收割
来源：化学研究所
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