Calcium carbonate as heterogeneous support for recyclable organocatalysts
文献类型：期刊论文
| 作者 | Lizandara-Pueyo, Carlos3,4; Fan, Xinyuan3,5,6; Ayats, Carles1,3; Pericas, Miquel A.2,3 |
| 刊名 | JOURNAL OF CATALYSIS
 |
| 出版日期 | 2021 |
| 卷号 | 393页码:107-115 |
| 关键词 | Solid-supported catalysis Calcium carbonate Surface functionalization Click chemistry Asymmetric catalysis Catalyst recycling Continuous flow processes |
| ISSN号 | 0021-9517 |
| DOI | 10.1016/j.jcat.2020.11.013 |
| 通讯作者 | Lizandara-Pueyo, Carlos(carlos.lizandara@basf.com) ; Fan, Xinyuan(xinyuanfan@pku.edu.cn) |
| 英文摘要 | The controlled synthesis of calcium carbonate particles surface-functionalized with azido groups and its subsequent copper-catalyzed alkyne-azide cycloaddition (CuAAC) reactions with organocatalysts bearing alkyne anchors allowed the preparation of novel catalytic materials. A calcium carbonate-supported alpha,alpha-diarylprolinol silyl ether prepared in this manner catalyzes Michael addition of aldehydes to trans-beta-nitrostyrenes with very high diastereo-and enantioselectivity. The immobilized catalyst can be recovered by simple decantation and reused. In addition, this heterogeneous catalytic system can also be adapted to continuous-flow operation, affording a five-fold productivity increase in comparison with the batch process. (C) 2020 Elsevier Inc. All rights reserved. |
| 资助项目 | Ministerio de Ciencia, Innovacion y Universidades (Spain)[PID2019-109236RB-I00] ; Ministerio de Ciencia, Innovacion y Universidades (Spain)[CEX2019-000925-S] ; National Key R&D Program of China[2019YFA0904201] ; National Natural Science Foundation of China[91957101] ; National Natural Science Foundation of China[22077004] ; National Natural Science Foundation of China[21708020] ; Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety CAS[NSKF20201] ; State Key Laboratory of Drug Research |
| WOS研究方向 | Chemistry ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000640934300003 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://119.78.100.183/handle/2S10ELR8/295191]  |
| 专题 | 新药研究国家重点实验室 |
| 通讯作者 | Lizandara-Pueyo, Carlos; Fan, Xinyuan |
| 作者单位 | 1.Leitat Technol Ctr, Carrer Innovacio 2, Terrassa 08225, Spain 2.Univ Barcelona UB, Dept Quim Inorgan & Organ, Barcelona 08028, Spain 3.Barcelona Inst Sci & Technol, Inst Chem Res Catalonia ICIQ, Avda Paisos Catalans 16, E-43007 Tarragona, Spain 4.BASF SE, Carl Bosch Str 38, D-67056 Ludwigshafen, Germany 5.Peking Univ, Coll Chem & Mol Engn, Synthet & Funct Biomol Ctr, Dept Chem Biol,Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China 6.Chinese Acad Sci, Shanghai Inst Mat Med, State Key Lab Drug Res, Shanghai 201203, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lizandara-Pueyo, Carlos,Fan, Xinyuan,Ayats, Carles,et al. Calcium carbonate as heterogeneous support for recyclable organocatalysts[J]. JOURNAL OF CATALYSIS,2021,393:107-115. |
| APA | Lizandara-Pueyo, Carlos,Fan, Xinyuan,Ayats, Carles,&Pericas, Miquel A..(2021).Calcium carbonate as heterogeneous support for recyclable organocatalysts.JOURNAL OF CATALYSIS,393,107-115. |
| MLA | Lizandara-Pueyo, Carlos,et al."Calcium carbonate as heterogeneous support for recyclable organocatalysts".JOURNAL OF CATALYSIS 393(2021):107-115. |
入库方式： OAI收割
来源：上海药物研究所
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