catalyzed eco?friendly synthesis and antioxidant
catalyzed eco?friendly synthesis and antioxidant
catalyzed eco?friendly synthesis and antioxidant
catalyzed eco?friendly synthesis and antioxidant
catalyzed eco?friendly synthesis and antioxidant
tio2¨csio2 catalyzed eco©friendly synthesis and antioxidant activity

TiO2¨CSiO2 Catalyzed Eco©friendly Synthesis and Antioxidant Activity

A cost-effective and eco-friendly synthesis of benzopyrano[2,3-d]pyrimidine derivatives has been developed via three component one-pot tandem approach by condensing different salicylaldehydes and secondary amines with malononitrile in the presence of TiO 2 ¨CSiO 2 catalyst at 80¡ãC under solvent-free conditions. Mild experimental conditions, reusability of the catalyst, and cost effectiveness

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tio2¨csio2 catalyzed eco©friendly synthesis and antioxidant activity

TiO2¨CSiO2 Catalyzed Eco©friendly Synthesis and Antioxidant Activity

A cost-effective and eco-friendly synthesis of benzopyrano[2,3-d]pyrimidine derivatives has been developed via three component one-pot tandem approach by condensing different salicylaldehydes and

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eco©friendly synthesis of silver and gold nanoparticles with enhanced

Eco©friendly synthesis of silver and gold nanoparticles with enhanced

To the best of our knowledge, green synthesis of silver and gold nanoparticles using S. nodiflora leaf extract as reducing and stabilising agent by microwave irradiation has not yet been reported. The main focus of this study is the evaluation of antimicrobial, antioxidant, and catalytic activities of synthesised nanoparticles.

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l-proline catalyzed one-pot three-component synthesis and

L-Proline catalyzed one-pot three-component synthesis and

A series of tetrahydrobenzo [b]pyrans derivatives were synthesized with substituted pyrazole carbaldehydes, malononitrile and dimedone by ecofriendly L-proline catalyst in aqueous ethanol. The synthesized compounds were characterized using FTIR, 1 H NMR, 13 C NMR and Mass spectral techniques.

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green and eco-friendly synthesis of ¦Á-hydroxyphosphonates as

Green and eco-friendly synthesis of ¦Á-hydroxyphosphonates as

An efficient, fast and eco-friendly synthesis of ¦Á-hydroxyphosphonates are synthesized via neat reaction of various structurally diverse aldehydes and diethyl phosphite under ambient temperature and solvent free conditions using nano NiO as catalyst. Use of nano NiO as an inexpensive catalyst makes the protocol more economical.

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the biginelli reaction is a urea-catalyzed organocatalytic

The Biginelli Reaction Is a Urea-Catalyzed Organocatalytic

The recently developed artificial force induced reaction (AFIR) method was applied to search systematically all possible multicomponent pathways for the Biginelli reaction mechanism. The most favorable pathway starts with the condensation of the urea and benzaldehyde, followed by the addition of ethyl acetoacetate. Remarkably, a second urea molecule catalyzes nearly every step of the reaction

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green biomimetic synthesis of ag¨ctio2 nanocomposite ... - springeropen

Green biomimetic synthesis of Ag¨CTiO2 nanocomposite ... - SpringerOpen

The antioxidant evaluation of biomimetic synthesised Ag¨CTiO2 NCs also exhibited strong activity than TiO2 NPs and comparable to standard. Green-synthesized Ag¨CTiO2 NCs provide a promising approach that can satisfy the requirement of large-scale industrial production bearing the advantage of low cost, eco-friendly and reproducible.

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pharmaceuticals | free full-text | eco-friendly synthesis of 1h ... - mdpi

Pharmaceuticals | Free Full-Text | Eco-Friendly Synthesis of 1H ... - MDPI

Eco-Friendly Synthesis of 1 H -benzo [ d ]imidazole Derivatives by ZnO NPs Characterization, DFT Studies, Antioxidant and Insilico Studies by Samar M. Mohammed 1, Wesam S. Shehab 1,*, Abdul-Hamid M. Emwas 2, Mariusz Jaremko 3, Magda H. Abdellattif 4,*, Wael A. Zordok 1 and Eman S. Tantawy 1 1

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new efficient eco-friendly supported catalysts for the synthesis

New Efficient Eco-Friendly Supported Catalysts for the Synthesis

New Efficient Eco-Friendly Supported Catalysts for the Synthesis of Amides with Antioxidant and Anti-Inflammatory Properties ChemMedChem. 2020 Mar 5;15 (5):459-467. doi: 10.1002/cmdc.201900641. Epub 2020 Feb 12. Authors

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recent advances in phenolic¨cprotein conjugates: synthesis

Recent advances in phenolic¨Cprotein conjugates: synthesis

catalyzed method is the most eco-friendly approach. However, polyphenol oxidases can oxidize the hydroxyl groups on phenolic compounds into quinone, which will eventually decrease the biological activities, e.g. antioxidant and antimi-crobial activities of phenolic¨Cprotein conjugates.40 Due to similar synthetic mechanism, alkaline method also

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