Results 31 to 40 of about 4,042 (165)

Carbonic Anhydrase Inhibitors as Novel Antibacterials in the Era of Antibiotic Resistance: Where Are We Now?

open access: yesAntibiotics, 2023
Resistance to antibiotic treatment developed by bacteria in humans and animals occurs when the microorganisms resist treatment with clinically approved antibiotics.
Alessio Nocentini   +2 more
doaj   +1 more source

Data on for the synthesis of a new enantioenriched bisindolylmethane sulfamate derivatives

open access: yesData in Brief, 2019
This data articles is related to the research paper entitled “Chiral Brønsted acid-catalyzed Friedel‒Crafts reaction of 3-indolylsulfamidates with Indoles: Synthesis of enantioenriched bisindolylmethane sulfamates” [1].
Sung-Gon Kim
doaj   +1 more source

Special Issue: Sulfonamides

open access: yesMolecules, 2017
The sulfonamides and their structurally related derivatives, such as the sulfamates and sulfamides, possess the general formula A-SO2NHR, in which the functional group is either directly bound to an aromatic, heterocyclic, aliphatic, or sugar scaffold ...
Claudiu T. Supuran
doaj   +1 more source

Sr(NO3)(NH2SO3)·H2O: First Nitrate Sulfamate Revealing Remarkable Second Harmonic Generation and Optimized Birefringence

open access: yesSmall Structures, 2023
The approach of synergistically combining mixed chromophores has garnered significant attention attributed to its ability to leverage the advantages of both groups and design novel nonlinear optical (NLO) materials.
Xuefei Wang   +7 more
doaj   +1 more source

Unusual Covalent Tethers for Precise Amino-Alcohol Syntheses: Ring Opening of Epoxides by Pendant Sulfamates and Sulfamides [PDF]

open access: yes, 2023
We describe the development of the first ring-opening of epoxides using pendant sulfamates and sulfamides. These reactions are promoted by base and proceed under mild conditions to afford oxathiazinanes and cyclic sulfamides with excellent ...
Someshwar, Nagamalla   +2 more
core   +2 more sources

Balanced Polarizable Drude Force Field Parameters for Molecular Anions: Phosphates, Sulfates, Sulfamates and Oxides

open access: yesJournal of Molecular Modeling, 2020
Polarizable force fields are emerging as a more accurate alternative to additive force fields in terms of modeling and simulations of a variety of chemicals including biomolecules.
A. Kognole   +2 more
semanticscholar   +1 more source

Water, Alcohols, Amines, and Amides as Formal Hydrogen‐Atom‐Transfer Reagents Through Activation With Redox‐Active Lewis Acids

open access: yesAngewandte Chemie, Volume 138, Issue 39, 21 September 2026.
Protic molecules containing strong O─H or N─H bonds typically resist hydrogen‐atom abstraction because of the high reactivity of the resulting heteroatom‐centered radicals. However, association of the protic molecules with redox‐active Lewis acids can provide powerful hydrogen‐atom donors or proton‐coupled‐electron‐transfer reagents.
Petra Vojáčková, Armido Studer
wiley   +2 more sources

Discovery and optimization of pyrazolopyrimidine sulfamates as ATG7 inhibitors.

open access: yesBioorganic & Medicinal Chemistry, 2020
Autophagy is postulated to be required by cancer cells to survive periods of metabolic and/or hypoxic stress. ATG7 is the E1 enzyme that is required for activation of Ubl conjugation pathways involved in autophagosome formation.
Shih-Chung Huang   +16 more
semanticscholar   +1 more source

Comparison of the Sulfonamide Inhibition Profiles of the α-Carbonic Anhydrase Isoforms (SpiCA1, SpiCA2 and SpiCA3) Encoded by the Genome of the Scleractinian Coral Stylophora pistillata

open access: yesMarine Drugs, 2019
The ubiquitous metalloenzymes carbonic anhydrases (CAs, EC 4.2.1.1) are responsible for the reversible hydration of CO2 to bicarbonate (HCO3−) and protons (H+).
Sonia Del Prete   +7 more
doaj   +1 more source

Oxidative Cyclization of Sulfamates Onto Pendant Alkenes

open access: yesOrganic Letters, 2020
This communication discloses the first examples of aza-Wacker cyclizations of sulfamate esters. Within the realm of related cyclization reactions, this protocol is differential in that it forms 6-membered rings in good yield and uses catalytic amounts of
Anand H. Shinde, Shyam Sathyamoorthi
semanticscholar   +1 more source

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