Results 61 to 70 of about 26,162 (241)

Recent advances in photocatalytic hydrogen peroxide production

open access: yesPhotoMat, EarlyView., 2023
We classify the representative photocatalytic materials for photosynthesis of hydrogen peroxide (H2O2) in recent years and discuss the related modification methods in detail, providing inspiration and insights for the future design of photocatalysts for H2O2 production.
Jinyu Yan   +4 more
wiley   +1 more source

On the discovery and development of tandem 1,4- and 1,2-addition of phosphites to 1-azadienes [PDF]

open access: yes, 2014
Over the past 15 years we have developed a one-step protocol for the synthesis of 3-phosphonylated aminophosphonates from alpha,beta-unsaturated imines through tandem 1,4-1,2-phosphite addition.
Debrouwer, Wouter   +3 more
core   +2 more sources

Naphthalenes and Quinolines by Domino Reactions of Morita–Baylis–Hillman Acetates

open access: yesMolecules, 2020
An efficient synthetic route to highly functionalized naphthalenes and quinolines has been developed using domino reactions between Morita–Baylis–Hillman (MBH) acetates and active methylene compounds (AMCs) promoted by anhydrous K2CO3 in dry N,N ...
Joel K. Annor-Gyamfi   +3 more
doaj   +1 more source

Synthesis and Elimination Pathways of 1-Methanesulfonyl-1,2-dihydroquinoline Sulfonamides

open access: yesMolecules, 2023
A series of new Morita–Baylis–Hillman acetates were prepared and reacted with methanesulfonamide (K2CO3, DMF, 23 °C) to produce tertiary dihydroquinoline sulfonamides in high yields.
Ebenezer Ametsetor   +2 more
doaj   +1 more source

Antimalarial Agents as Therapeutic Tools Against Toxoplasmosis—A Short Bridge between Two Distant Illnesses

open access: yesMolecules, 2020
Toxoplasmosis is an infectious disease with paramount impact worldwide, affecting many vulnerable populations and representing a significant matter of concern.
Alina Secrieru   +3 more
doaj   +1 more source

One-Pot Synthesis of 2-(Aryl/Alkyl)amino-3-cyanobenzobthiophenes and Their Hetero-Fused Analogues by Pd-Catalyzed Intramolecular Oxidative C�H Functionalization/Arylthiolation [PDF]

open access: yes, 2017
We have developed a high-yielding synthesis for substituted 2-(aryl/alkyl)amino-3-cyanobenzobthiophenes and their hetero-fused analogues by using a palladium-catalyzed intramolecular oxidative Câ H functionalization/arylthiolation reaction of in situ ...
Acharya, A.   +4 more
core   +1 more source

Enantiomerically pure amino-alcohol quinolines: in vitro anti-malarial activity in combination with dihydroartemisinin, cytotoxicity and in vivo efficacy in a Plasmodium berghei mouse model [PDF]

open access: yes, 2014
International audienceBackground: As resistance to marketed anti-malarial drugs continues to spread, the need for new molecules active on Plasmodium falciparum-resistant strains grows. Pure (S) enantiomers of amino-alcohol quinolines previously displayed
Agnamey, Patrice   +6 more
core   +5 more sources

Regiodivergent C3 and C4 Amination of Quinolines via Radical and Ionic Pathways. [PDF]

open access: yesAngew Chem Int Ed Engl
A regiodivergent strategy converts a single N‐aminoquinolinium precursor into either C3‐ or C4‐aminated quinolines. Nucleophile‐induced dearomatization diverges into light‐driven N‐centered radical capture (C3) or base‐promoted SNAr (C4), enabling rapid assembly of aminoquinoline libraries and late‐stage diversification.
Kim YE, Kim J, Lee J, Hong S.
europepmc   +3 more sources

Synthesis of hexahydrofuro[3,2-c]quinoline, a martinelline type analogue and investigation of its biological activity [PDF]

open access: yes, 2016
2015-2016 > Academic research: refereed > Publication in refereed journalVersion of ...
C.-H. Cheng   +6 more
core   +1 more source

Development of chiral phosphoric acids based on ferrocene-bridged paracyclophane frameworks [PDF]

open access: yes, 2013
International audienceThis work deals with the development of a new family of planar chiral phosphoric acids, based on a ferrocenophane/paracyclophane scaffold.
Betzer, Jean-François   +7 more
core   +6 more sources

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