ChemInform Abstract: Highly Efficient Solvent-Free Catalytic Hydrogenation of Solid Alkenes and Nitro-Aromatics Using Pd Nanoparticles Entrapped in Aluminum Oxy-Hydroxide.

An environmentally friendly biomimetic strategy has been presented and validated for the catalytic hydrogenation reaction in live bacteria. In situ formed ultra-fine metal nanoparticles can realize highly efficient asymmetric hydrogenation reactions.

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A highly efficient and green approach for the synthesis of pyrimido[4,5-b]quinolines using N,N-diethyl-N-sulfoethanaminium chloride

Zeitschrift für Naturforschung B ◽

10.1515/znb-2020-0098 ◽

2021 ◽

Vol 76 (2) ◽

pp. 85-90

Author(s):

Abdolkarim Zare ◽

Manije Dianat

Keyword(s):

Reaction Times ◽

Solvent Free ◽

One Pot ◽

Catalyst Amount ◽

Green Protocol ◽

Highly Efficient ◽

Green Approach ◽

Solvent Free Conditions ◽

The One ◽

High Yields

Abstract A highly efficient and green protocol for the synthesis of pyrimido[4,5-b]quinolines has been described. The one-pot multicomponent reaction of dimedone with arylaldehydes and 6-amino-1,3-dimethyluracil in the presence of N,N-diethyl-N-sulfoethanaminium chloride ([Et3N–SO3H][Cl]) as an ionic liquid (IL) catalyst under solvent-free conditions afforded the mentioned compounds in high yields and short reaction times. Our protocol is superior to many of the reported protocols in terms of two or more of these factors: the reaction times, yields, conditions (solvent-free versus usage of organic solvents), temperature and catalyst amount.

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Highly efficient dye‐sensitized solar cells: A comparative study with two different system of solvent‐free binary room‐temperature ionic liquid‐based electrolytes

Journal of Applied Polymer Science ◽

10.1002/app.51312 ◽

2021 ◽

pp. 51312

Author(s):

Hilmi Syawal ◽

Nur Khuzaimah Farhana ◽

Zhi Ling Goh ◽

Shahid Bashir ◽

Norshahirah Mohamad Saidi ◽

...

Keyword(s):

Ionic Liquid ◽

Solar Cells ◽

Comparative Study ◽

Room Temperature ◽

Dye Sensitized Solar Cells ◽

Room Temperature Ionic Liquid ◽

Solvent Free ◽

Dye Sensitized ◽

Highly Efficient ◽

Sensitized Solar Cells

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Structural Design of Mn-Metal–Organic Frameworks toward Highly Efficient Solvent-Free Cycloaddition of CO2

Crystal Growth & Design ◽

10.1021/acs.cgd.1c00037 ◽

2021 ◽

Author(s):

Haonan Lin ◽

Cheng-Hua Deng ◽

Xiaohang Qiu ◽

Xiao Liu ◽

Jian-Gong Ma ◽

...

Keyword(s):

Structural Design ◽

Metal Organic Frameworks ◽

Solvent Free ◽

Highly Efficient ◽

Metal Organic

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Solvent-free synthesis of symmetric methylene diesters via direct reaction of aromatic carboxylates with 1,n-dihaloalkanes

RSC Advances ◽

10.1039/d1ra04814g ◽

2021 ◽

Vol 11 (46) ◽

pp. 28711-28715

Author(s):

Lin Bai ◽

Shenglong Ding ◽

Xiaofang Ma

Keyword(s):

Solvent Free ◽

Direct Reaction ◽

Highly Efficient ◽

Solvent Free Conditions ◽

Aromatic Carboxylates ◽

Solvent Free Synthesis

This work provides a highly efficient and feasible strategy for the synthesis of symmetric methylene diesters, involving the direct diesterification of various carboxylates with 1,n-dihaloalkanes under solvent-free conditions.

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