Articles with "reactions water" as a keyword



Diels-Alder Reactions in Water are Determined by Microsolvation.

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Published in 2019 at "Nano letters"

DOI: 10.1021/acs.nanolett.9b04369

Abstract: Nanoconfined aqueous environments and the recent advent of accelerated chemistry in microdroplets are increasingly being investigated for catalysis. The mechanisms underlying the enhanced reactivity in alternate solvent environments, and whether the enhanced reactivity due to… read more here.

Keywords: diels alder; reactions water; water; microsolvation ... See more keywords

A Co-Cu bimetallic magnetic nanocatalyst with synergistic and bifunctional performance for the base-free Suzuki, Sonogashira, and C-N cross-coupling reactions in water.

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Published in 2020 at "Dalton transactions"

DOI: 10.1039/d0dt01846e

Abstract: A novel magnetically recyclable bimetallic catalyst was prepared by anchoring imidazolium moiety and PEG chains on Fe3O4 NPs and named as Fe3O4@PEG/Cu-Co. It was found to be a powerful catalyst for the Sonogashira, Suzuki, and… read more here.

Keywords: reactions water; performance; catalyst; coupling reactions ... See more keywords

Exploring the catalytic activity of –NHSO3H functionalized natural asphalt: a sustainable and efficient catalyst for condensation reactions in water

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Published in 2025 at "RSC Advances"

DOI: 10.1039/d5ra00870k

Abstract: Herein, we report the synthesis of natural asphalt sulfamic acid (NA-NHSO3H) via functionalization of natural asphalt (NA). The –SO3H groups on the surface of natural asphalt function as acid catalytic sites. This configuration not only… read more here.

Keywords: catalyst; asphalt; catalytic activity; natural asphalt ... See more keywords