Magnetically separable CuFe2O4 nanoparticles as a recoverable catalyst for the addition reaction of C(sp(3))-H bond of azaarenes to aldehydes

Wang Zu-Li

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Magnetically separable CuFe2O4 nanoparticles as a recoverable catalyst for the addition reaction of C(sp(3))-H bond of azaarenes to aldehydes

机译：磁性可分离的CuFe2O4纳米颗粒作为可回收催化剂，用于添加C（3）） - H键对醛的C（SP（3）） - H键

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A green and efficient protocol for the copper ferrite (CuFe2O4) nanoparticle-catalyzed direct C(sp(3))-H bond functionalization of 2-alkyl azaarenes has been developed. The magnetic catalyst can be recovered and recycled by a simple magnetic separation from the reaction solution and reused eight times without significant decrease in catalytic activity.

机译：已经开发了一种绿色和高效的2烷基α-催化直接C（SP（3））-H键官能化的铜铁素体（CuFe2O4）的纳米颗粒催化的直接C（SP（3）） - H键官能化。可以通过从反应溶液的简单磁分离回收和再循环磁性催化剂，并重复使用8次，而不会显着降低催化活性。

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《RSC Advances》 |2015年第8期|共4页
作者
Wang Zu-Li;
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Qingdao Agr Univ Coll Chem &

Pharmaceut Sci Qingdao 266109 Peoples R China;

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正文语种 eng
中图分类化学;
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专利

1. Magnetically separable CuFe2O4 nanoparticles as a recoverable catalyst for the addition reaction of C(sp(3))-H bond of azaarenes to aldehydes [J] . Wang Zu-Li RSC Advances . 2015,第8期

机译：磁性可分离的CuFe2O4纳米颗粒作为可回收催化剂，用于添加C（3）） - H键对醛的C（SP（3）） - H键
2. Anchoring of a Copper(II)-Schiff Base Complex onto Silica-Coated Ferrite Nanoparticles: A Magnetically Separable Catalyst for Oxidative C-O Coupling by Direct C(sp(2))-H and C(sp(3))-H Bond Activation [J] . Ghanbaripour Rashid, Samadizadeh Marjaneh, Honarpisheh Golnaz, Synlett . 2015,第15期

机译：铜（II）-席夫碱复合物锚定在二氧化硅包覆的铁氧体纳米颗粒上：通过直接C（sp（2））-H和C（sp（3））-H键活化的氧化C-O偶联的磁性可分离催化剂
3. Copper ferrite nanoparticles: an effective and recoverable nanomagnetic catalyst for the synthesis of N, N′,N″-trisubstituted guanidines from the addition reaction of anilines to carbodiimide [J] . Germaninezhad Fatemeh, Hosseinzadeh Rahman, Tajbakhsh Mahmood, Micro & nano letters . 2020,第6期

机译：铜铁氧体纳米粒子：用于合成N，N'，N“ - 来自苯胺的加成反应的有效和可回收的纳米磁性催化剂，从而加入碳二亚胺
4. DEACTIVATION OF SUPPORTED COPPER OXIDE CATALYSTS FOR ALDEHYDE HYDROGENATION REACTIONS [C] . A. Govender, H. B. Friedrich Microscopy Society of Southern Africa Annual Conference . 2009

机译：用于醛氢化反应的负载氧化铜氧化铜催化剂的去激活
5. Catalytic asymmetric addition reactions leading to carbon-carbon bond formation: Phenyl and alkenyl transfer to aldehydes and alkynylation of alpha-amino ester. [D] . Ji, Jianxin. 2004

机译：催化不对称加成反应，导致形成碳-碳键：苯基和烯基转移至醛类和α-氨基酯的炔基化反应。
6. An atom-economical addition of methyl azaarenes with aromatic aldehydes via benzylic C(sp3)–H bond functionalization under solvent- and catalyst-free conditions [O] . Divya Rohini Yennamaneni, Vasu Amrutham, Krishna Sai Gajula, 2020

机译：通过苄基C（SP3）-H键官能化在溶剂和催化剂条件下与芳香族醛进行原子经济的加入甲基α1azaarenes
7. An atom-economical addition of methyl azaarenes with aromatic aldehydes via benzylic C(sp3)–H bond functionalization under solvent- and catalyst-free conditions [O] . Divya Rohini Yennamaneni, Vasu Amrutham, Krishna Sai Gajula, 2020

机译：通过苄基C（SP3）-H键官能化在溶剂和催化剂条件下与芳香族醛进行原子经济的加入甲基α1azaarenes
8. Reactions of Metal-Metal Triple Bonds. 7. Addition of the Halogens (Cl2, Br2 and I2) and Diisopropylperoxide to Hexaisopropoxydimolybdenum (M-M). Dinuclear Oxidative-Addition Reactions Accompanied by Metal-Metal Bond Order Changes [R] . Chisholm, M. H., Kirkpatrick, C. C., Huffman, J. C. 1980

机译：金属 - 金属三键的反应。 7.将卤素（Cl2，Br2和I2）和二异丙基过氧化物加入到六异丙氧基二钼（m-m）中。伴随金属 - 金属键序改变的双核氧化 - 加成反应

Magnetically separable CuFe2O4 nanoparticles as a recoverable catalyst for the addition reaction of C(sp(3))-H bond of azaarenes to aldehydes

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