Results 171 to 180 of about 157,767 (395)

Organophotoredox‐Catalyzed Postfunctionalization of Poly(methacrylate) Derivatives via Radical–Polar Crossover Phosphonylation

open access: yesAngewandte Chemie International Edition, Accepted Article.
Photoredox‐catalyzed postfunctionalization of poly(meth)acrylate‐based copolymers bearing phthalimide moieties can produce novel polymer architectures that are inaccessible using polymerization approaches; however, this method is restricted to radical reactions.
Tomohiro Tamano   +3 more
wiley   +1 more source

Studies on Methylated 1,2,3-Triazoles. VI. Preparation of 2-Methyl Substituted 4-Hydroxy-1,2,3-triazoles. [PDF]

open access: bronze, 1969
Mikael Begtrup   +5 more
openalex   +1 more source

A mini review of the synthesis of poly-1,2,3-triazole-based functional materials

open access: yes, 2017
As a class of nitrogenous heterocyclic compounds, poly-1,2,3-triazole-based functional materials have recently attracted growing attention across many important scientific areas such as the synthesis of drugs and functional materials.
Jingpei Huo   +9 more
semanticscholar   +1 more source

Rotaxane‐Based Mechanochromic Mechanophore Enabled by Amide Bond Formation

open access: yesChemistry – An Asian Journal, EarlyView.
This study demonstrates that a rotaxane mechanophore prepared through amide bond formation between succinimidyl ester and amine groups exhibits similar mechanoresponsive luminescence properties to the previous mechanophores synthesized via Huisgen cycloaddition between azide and terminal alkyne.
Yuto Yoshida, Yoshimitsu Sagara
wiley   +1 more source

Studies on Methylated 1,2,3-Triazoles. IV. Preparation of 1-Methyl-4-hydroxy-1,2,3-triazole. [PDF]

open access: bronze, 1967
Mikael Begtrup   +8 more
openalex   +1 more source

Non‐Symmetrical Tetradentate Mixed Halogen Bonding‐Hydrogen Bonding Macrocycles for Anion Recognition in Aqueous‐Organic Media

open access: yesChemistry – An Asian Journal, EarlyView.
A series of non‐symmetrical tetradentate mixed halogen bonding (XB)–hydrogen bonding (HB) macrocycles displayed significant enhancements in anion binding affinities, particularly in competitive aqueous‐organic media. The presence of both XB and HB donors within a macrocyclic framework allowed for synergistic interactions that amplified binding ...
Somjutar Opascharoenboon   +8 more
wiley   +1 more source

Design and Synthesis of Triazole‐Based p‐tert‐Butylcalix[4]Arene Conjugates and Evaluation of Their Antimicrobial, Antibiofilm, and Anti‐Quorum‐Sensing Activities

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Macrocyclic calix[n]arenes have many applications, with diverse structures that can easily be functionalized either on upper or lower rims, mostly to impart solubility and improve biological activities. In this study, triazole‐based p‐tert‐butylcalix[4]arene conjugates (AT10a and AT10b) and their p‐tert‐butylphenol analogs (AT10b and AT11b ...
Alfred Ngenge Tamfu   +2 more
wiley   +1 more source

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