scholarly journals Polymers from biomass: one pot two-step synthesis of furilydenepropanenitrile derivatives with MIL-100(Fe) catalyst

2017 ◽  
Vol 7 (14) ◽  
pp. 3008-3016 ◽  
Author(s):  
Anastasia Rapeyko ◽  
Karen S. Arias ◽  
Maria J. Climent ◽  
Avelino Corma ◽  
Sara Iborra
Keyword(s):  
Catalytic System ◽  
One Pot ◽  
Active Compounds ◽  
Fe Catalyst ◽  
System P

Monomers from biomass have been prepared from HMF and methylene active compounds through a one pot process using MIL-100(Fe)/TEMPO/NaNO2as the catalytic system.

One pot synthesis of pyrrolo[3,2,1-de]phenanthridines from 7-phenylindoles via tandem C–H olefination/aza-Michael addition

2020 ◽  
Vol 7 (1) ◽  
pp. 53-63 ◽  
Author(s):  
Yumeng Yuan ◽  
Guoshuai Pan ◽  
Xiaofeng Zhang ◽  
Qiufeng Huang
Keyword(s):  
Catalytic System ◽  
Michael Addition ◽  
One Pot ◽  
One Pot Synthesis ◽  
System P ◽  
Tandem Process

An unprecedented one-pot C–H olefination/aza-Michael addition tandem process has been developed for the synthesis of pyrrolo[3,2,1-de]phenanthridines from 7-phenylindoles and alkenes using a [Cp*RhCl2]2/AgOAc/Me4NOAc catalytic system.

One-pot copolymerization of epoxides/carbon dioxide and lactide using a ternary catalyst system

2018 ◽  
Vol 8 (24) ◽  
pp. 6452-6457 ◽  
Author(s):  
Xiang Li ◽  
Chenyang Hu ◽  
Xuan Pang ◽  
Ranlong Duan ◽  
Xuesi Chen
Keyword(s):  
Carbon Dioxide ◽  
Catalytic System ◽  
Chain Transfer ◽  
Catalyst System ◽  
Transfer Mechanism ◽  
One Pot ◽  
Multiblock Copolymer ◽  
System P ◽  
Ternary Catalyst

A PLA/PPC multiblock copolymer was prepared using a novel ternary catalytic system that proceeds via an intermolecular chain transfer mechanism.

Amine-functionalized MIL-101(Cr) embedded with Co(ii) phthalocyanine as a durable catalyst for one-pot tandem oxidative A3coupling reactions of alcohols

2018 ◽  
Vol 42 (6) ◽  
pp. 4167-4174 ◽  
Author(s):  
Ahmad Shaabani ◽  
Reza Mohammadian ◽  
Alireza Hashemzadeh ◽  
Ronak Afshari ◽  
Mostafa M. Amini
Keyword(s):  
Catalytic System ◽  
Metal Organic Framework ◽  
Covalent Immobilization ◽  
One Pot ◽  
Amine Functionalized ◽  
System P ◽  
Metal Organic ◽  
Organic Framework

In this study, we report a metal–organic framework (MIL-101(Cr)-NH2) postsynthetically modifiedviacovalent immobilization of cobalt(ii) phthalocyanine as an efficient and mild catalytic system.

Selective hydrodeoxygenation of biomass-derived furfural-acetone to prepare 1-octyl acetate

2019 ◽  
Vol 21 (16) ◽  
pp. 4532-4540 ◽  
Author(s):  
Xuyang Liu ◽  
Yanbing Li ◽  
Jin Deng ◽  
Yao Fu
Keyword(s):  
Catalytic System ◽  
One Pot ◽  
Mild Conditions ◽  
System P ◽  
Octyl Acetate ◽  
The One

A green and efficient catalytic system for the one-pot production of 1-octyl acetate from biomass-derived furfural-acetone under mild conditions was developed by selective hydrodeoxygenation over Pd/C and Sc(OTf)3 as a cocatalytic system.

Atom-transfer radical addition of fluoroalkyl bromides to alkenes via a photoredox/copper catalytic system

2021 ◽  
Author(s):  
Vladislav S. Kostromitin ◽  
Artem A. Zemtsov ◽  
Vladimir A. Kokorekin ◽  
Vitalij V. Levin ◽  
Alexander D. Dilman
Keyword(s):  
Catalytic System ◽  
Radical Addition ◽  
Atom Transfer ◽  
Alkyl Bromides ◽  
System P ◽  
Atom Transfer Radical Addition

A method for the addition of fluorinated alkyl bromides to alkenes is described.

Indium-Catalyzed Direct Conversion of Lactones into Thiolactones and Selenolactones in the Presence of Elemental Sulfur and Selenium

Synthesis ◽  
2017 ◽  
Vol 50 (03) ◽  
pp. 565-574 ◽  
Author(s):  
Norio Sakai ◽  
Shuhei Horikawa ◽  
Yohei Ogiwara
Keyword(s):  
Catalytic System ◽  
Elemental Sulfur ◽  
Direct Conversion ◽  
The Novel ◽  
One Pot

The direct conversion of lactones into thiolactones with elemental sulfur (S8) catalyzed by InCl3/PhSiH3 in a one-pot reaction is described. This catalytic system was successfully applied to the novel preparation of selenolactones from lactones and selenium.

Synthesis of 2-aminothiazoles from methylcarbonyl compounds using a Fe3O4 nanoparticle-N-halo reagent catalytic system

RSC Advances ◽  
2016 ◽  
Vol 6 (69) ◽  
pp. 64749-64755 ◽  
Author(s):  
Masoud Sadeghi ◽  
Javad Safari ◽  
Zohre Zarnegar
Keyword(s):  
Catalytic System ◽  
Fe3o4 Nanoparticle ◽  
Catalytic Systems ◽  
System P

An efficient protocol is developed for the synthesis of 2-aminothiazoles from unfunctionalized methylcarbonyl compounds using Fe3O4 nanoparticle-N-halo reagent catalytic systems.

A novel enantioselective synthesis of 6H-dibenzopyran derivatives by combined palladium/norbornene and cinchona alkaloid catalysis

2015 ◽  
Vol 13 (8) ◽  
pp. 2260-2263 ◽  
Author(s):  
Di Xu ◽  
Li Dai ◽  
Marta Catellani ◽  
Elena Motti ◽  
Nicola Della Ca’ ◽  
...  
Keyword(s):  
Catalytic System ◽  
Enantioselective Synthesis ◽  
Cinchona Alkaloid ◽  
System P ◽  
First Time

Chiral dibenzopyran derivatives were obtained by cinchona alkaloid, as organocatalyst, in combination, for the first time, with palladium/norbornene catalytic system.

Cobalt(ii)-catalyzed chelation-assisted C–H iodination of aromatic amides with I2

2018 ◽  
Vol 54 (11) ◽  
pp. 1359-1362 ◽  
Author(s):  
Yadagiri Kommagalla ◽  
Ken Yamazaki ◽  
Takuma Yamaguchi ◽  
Naoto Chatani
Keyword(s):  
Catalytic System ◽  
Cobalt Metal ◽  
System P

An air stable and inexpensive cobalt-metal, mild and efficient catalytic system.

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