Facile hydrogenation of cinnamaldehyde to cinnamyl ether by employing a highly re-usable “dip-catalyst” containing Pt nanoparticles on a green support

2020 ◽  
Vol 10 (19) ◽  
pp. 6544-6551
Author(s):  
M. Nasiruzzaman Shaikh ◽  
Md. Abdul Aziz ◽  
Zain H. Yamani
Keyword(s):  
Pt Nanoparticles ◽  
Alkyl Ether ◽  
Catalytic Application ◽  
Ether Synthesis

We report the fabrication of a ‘dip-catalyst’ based on Pt nanoparticles on jute stalks as a green support and its catalytic application in cinnamyl alkyl ether synthesis.

Efficient Alkyl Ether Synthesis via Palladium-Catalyzed, Picolinamide-Directed Alkoxylation of Unactivated C(sp3)–H and C(sp2)–H Bonds at Remote Positions

2012 ◽  
Vol 134 (17) ◽  
pp. 7313-7316 ◽  
Author(s):  
Shu-Yu Zhang ◽  
Gang He ◽  
Yingsheng Zhao ◽  
Kiwan Wright ◽  
William A. Nack ◽  
...  
Keyword(s):  
Alkyl Ether ◽  
Palladium Catalyzed ◽  
Ether Synthesis

Monodisperse, nanoporous ceria microspheres embedded with Pt nanoparticles: general facile synthesis and catalytic application

RSC Advances ◽  
2014 ◽  
Vol 4 (81) ◽  
pp. 42965-42970 ◽  
Author(s):  
Lin Zhou ◽  
Xiaoxiao Li ◽  
Yong Wang ◽  
Mei Hong ◽  
Yongye Liang ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Glycidyl Methacrylate ◽  
Pt Nanoparticles ◽  
Ethylene Glycol Dimethacrylate ◽  
Nanoporous Structure ◽  
Glycol Dimethacrylate ◽  
Hard Template ◽  
Facile Synthesis ◽  
Catalytic Application

A monodisperse Pt/ceria hybrid with controlled nanoporous structure was fabricated with the aid of poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) microspheres as a hard template.

scholarly journals Preparation of Highly Dispersed Pt Nanoparticles Supported on Zeolite-templated Carbon and Catalytic Application in Hydrogenation Reaction

2014 ◽  
Vol 43 (11) ◽  
pp. 1794-1796 ◽  
Author(s):  
Chuanxia Jiang ◽  
Kenji Hara ◽  
Kotaro Namba ◽  
Hirokazu Kobayashi ◽  
Somlak Ittisanronnachai ◽  
...  
Keyword(s):  
Pt Nanoparticles ◽  
Hydrogenation Reaction ◽  
Catalytic Application ◽  
Highly Dispersed ◽  
Templated Carbon

Kinetics of tertiary-Alkyl Ether Synthesis

2004 ◽  
Author(s):  
Faisal Syed ◽  
Prakob Kitchaiya ◽  
Kyle Jensen ◽  
Tiejun Zhang ◽  
Cory Phillips ◽  
...  
Keyword(s):  
Alkyl Ether ◽  
Ether Synthesis ◽  
Kinetics Of ◽  
Tertiary Alkyl

scholarly journals Mesoporous SiO2-Supported Pt Nanoparticles for Catalytic Application

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
Yingze Cao ◽  
Wentao Zhai ◽  
Xiang Zhang ◽  
Shuxi Li ◽  
Lin Feng ◽  
...  
Keyword(s):  
Pt Nanoparticles ◽  
Load Ratio ◽  
Catalytic Performance ◽  
One Pot ◽  
Oxide Supports ◽  
Catalytic Application ◽  
Reduce Agent ◽  
One Step ◽  
Mesoporous Sio2

SiO2 nanoparticles have been synthesized by combining Stober’s method and nonsurfactant process. The diameters and pore sizes can be controlled by altering the template and its concentration. Mesoporous SiO2 obtained this way has extremely large surface area compared with most oxide supports, which benefits the catalytic performance. Pt nanoparticles were in situ grown on and in mesoporous SiO2 nanoparticles with low amount of the metal and high load ratio. Furthermore, we firstly developed a novel route, called “one-pot” method, to prepare Pt/SiO2 catalyst where mesoporous silica preparing and Pt loading occurred in one step. This method is more efficient in saving reagent, since it can prevent Pt loss. In the meantime, it enables the template to reduce agent. The catalytic activity of Pt/SiO2 samples was measured by CO oxidation. It is indicated that the supporting silica with mesopores is more active than silica with micropores.

ChemInform Abstract: Efficient Alkyl Ether Synthesis via Palladium-Catalyzed, Picolinamide-Directed Alkoxylation of Unactivated C(sp3)-H and C(sp2)-H Bonds at Remote Positions.

ChemInform ◽  
2012 ◽  
Vol 43 (40) ◽  
pp. no-no
Author(s):  
Shu-Yu Zhang ◽  
Gang He ◽  
Yingsheng Zhao ◽  
Kiwan Wright ◽  
William A. Nack ◽  
...  
Keyword(s):  
Alkyl Ether ◽  
Palladium Catalyzed ◽  
Ether Synthesis

Regular arrangement of Pt nanoparticles on S-layer proteins isolated from Lactobacillus kefiri: synthesis and catalytic application

2020 ◽  
Vol 481 ◽  
pp. 110262 ◽  
Author(s):  
Patricia A. Bolla ◽  
Agustina Sanz ◽  
Sofía Huggias ◽  
José F. Ruggera ◽  
María A. Serradell ◽  
...  
Keyword(s):  
Pt Nanoparticles ◽  
Catalytic Application ◽  
Regular Arrangement ◽  
Lactobacillus Kefiri

Effect of Modification Factors of MWCNTs Support on Electrocatalytic Performance of Pt Nanoparticles

2015 ◽  
Vol 30 (9) ◽  
pp. 931 ◽  
Author(s):  
XU Ming-Li ◽  
DUAN Ben ◽  
ZHANG Ying-Jie ◽  
YANG Guo-Tao ◽  
DONG Peng ◽  
...  
Keyword(s):  
Pt Nanoparticles ◽  
Electrocatalytic Performance
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