One-pot tandem catalysis over Pd@MIL-101: boosting the efficiency of nitro compound hydrogenation by coupling with ammonia borane dehydrogenation

2015 ◽  
Vol 51 (52) ◽  
pp. 10419-10422 ◽  
Author(s):  
Qihao Yang ◽  
Yu-Zhen Chen ◽  
Zhiyong U. Wang ◽  
Qiang Xu ◽  
Hai-Long Jiang
Keyword(s):  
Nitro Compound ◽  
Ammonia Borane ◽  
Nitro Compounds ◽  
Tandem Catalysis ◽  
One Pot

The hydrogenation efficiency of nitro compounds is greatly boosted by coupling with ammonia borane dehydrogenation over rationally synthesized Pd@MIL-101 with Pd NPs in ∼3 nm.

A MOF-derived Co–CoO@N-doped porous carbon for efficient tandem catalysis: dehydrogenation of ammonia borane and hydrogenation of nitro compounds

2016 ◽  
Vol 52 (49) ◽  
pp. 7719-7722 ◽  
Author(s):  
Xiao Ma ◽  
Yu-Xiao Zhou ◽  
Hang Liu ◽  
Yang Li ◽  
Hai-Long Jiang
Keyword(s):  
Catalytic Activity ◽  
Porous Carbon ◽  
Metal Organic Framework ◽  
Ammonia Borane ◽  
Nitro Compounds ◽  
Tandem Catalysis ◽  
Metal Organic ◽  
Organic Framework

A metal–organic framework-derived Co–CoO@N-doped porous carbon exhibits excellent catalytic activity, chemoselectivity and magnetic recyclability for the tandem dehydrogenation of NH3BH3 and hydrogenation of nitro compounds.

Both sites must turn over in tandem catalysis: Lessons from one-pot CO2 capture and hydrogenation

2021 ◽  
Author(s):  
Elizabeth A. K. Wilson ◽  
Shawn C. Eady ◽  
Trent Silbaugh ◽  
Levi T. Thompson ◽  
Mark A. Barteau
Keyword(s):  
Co2 Capture ◽  
Tandem Catalysis ◽  
One Pot ◽  
Turn Over

scholarly journals One-pot synthesis of polysubstituted indoles from aliphatic nitro compounds under mild conditions

2007 ◽  
Vol 48 (10) ◽  
pp. 1809-1811 ◽  
Author(s):  
Christopher A. Simoneau ◽  
Alexis M. Strohl ◽  
Bruce Ganem
Keyword(s):  
Nitro Compounds ◽  
One Pot ◽  
Aliphatic Nitro Compounds ◽  
Mild Conditions ◽  
One Pot Synthesis

Petal-shaped MOF assembled with gold nanocage and urate oxidase used as artificial enzyme nanohybrid for tandem catalysis and dual-channel biosensing

Nanoscale ◽  
2021 ◽  
Author(s):  
Zejun Sun ◽  
Yujiao Sun ◽  
Meng Yang ◽  
Hui Jin ◽  
Rijun Gui
Keyword(s):  
Metal Organic Frameworks ◽  
Urate Oxidase ◽  
Tandem Catalysis ◽  
Artificial Enzyme ◽  
One Pot ◽  
Mild Conditions ◽  
Dual Channel ◽  
Metal Organic

A facile one-pot precipitation was employed to prepare a petal-shaped hybrid in mild conditions. The hybrid is composed of urate oxidase (UOx) encapsulated into zeolite-like metal-organic frameworks (MOF) with doping...

scholarly journals Ligand-Free (Z)-Selective Transfer Semihydrogenation of Alkynes Catalyzed by in situ Generated Oxidizable Copper Nanoparticles

2021 ◽  
Author(s):  
Rafał Kusy ◽  
Karol Grela
Keyword(s):  
Suzuki Reaction ◽  
Ammonia Borane ◽  
Water Soluble ◽  
Selective Transfer ◽  
One Pot ◽  
Ammonia Complex ◽  
Ligand Free ◽  
Simple Phase ◽  
Operational Simplicity

Herein, we present (<i>Z</i>)-selective transfer semihydrogenation of alkynes based on in situ generated CuNPs in the presence of hydrogen donors, such as ammonia-borane and a protic solvent. This environmentally-friendly method is characterized by operational simplicity combined with high stereo- and chemoselectivity and functional group compatibility. Auto-oxidation of CuNPs after the semihydrogenation reaction is completed results in the formation of water-soluble ammonia complex, so that the catalyst may be reused several times by simple phase-separation with no need of any special regeneration process. Formed NH<sub>4</sub>B(OR)<sub>4</sub> can be easily transformed back to ammonia-borane or to boric acid. In addition, one-pot tandem sequence involving Suzuki reaction followed by semihydrogenation was presented.<br>

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