Results 21 to 30 of about 3,017 (175)
Angewandte Chemie, EarlyView.This minireview highlights recent advances in catalyst development and mechanistic strategies that enable photochemical and photocatalytic reactivity under 700–1000 nm NIR light, emphasizing how long‐wavelength excitation expands opportunities in both synthetic chemistry and biology.
Santosh K. Pagire +3 more
wiley +2 more sources
Intoxication with carbamate insecticides and toxicological risk to animals
Животновъдни науки, 2022 Carbamate biocidal compounds (carbamic acid derivatives – aryl and alkyl esters) were discovered in the early 1950s. Shortly afterwards, along with organophosphorus insecticides (ORPs), they began to be widely used in the form of carbamate insecticides (
Metodi Petrichev
doaj
Redox Biology, 2019 It is known that some metals (Cu, Zn, Cd, Au) markedly increase the toxic effect of thiocarbamates. It was shown in the present study that hydroxycobalamin (a form of vitamin B12, HOCbl), which incorporates cobalt, significantly enhances the cytotoxicity
M.E. Solovieva +5 more
doaj +1 more source
Environment International, 2019 Background: Pesticides exposures could be implicated in the excess of Central Nervous System (CNS) tumors observed in farmers, but evidence concerning individual pesticides remains limited.
Clément Piel +41 more
doaj +1 more source
The trouble with ODE : polymerization during nanocrystal synthesis [PDF]
, 2019 1-Octadecene is a widely used solvent for high temperature nanocrystal synthesis (120-320 degrees C). Here, we show that 1-octadecene spontaneously polymerizes under these conditions, and the resulting poly(1-octadecene) has a comparable solubility and ...
Bennett, Ellie +4 more
core +2 more sources
Angewandte Chemie, Volume 138, Issue 13, 23 March 2026.A large variety of chemistry‐based ubiquitin probes have been developed. ABSTRACT Ubiquitin (Ub) and ubiquitin‐like proteins (Ubls) orchestrate diverse cellular processes through reversible post‐translational modification of target proteins. Their conjugation is governed by a cascade of E1 activating, E2 conjugating, and E3 ligating enzymes, while ...
Saibal Chanda, Wenshe Ray Liu
wiley +2 more sources
Genotoxicity and Cytotoxicity Exerted by Pesticides in Different Biotic Matrices-An Overview of More Than a Decade of Experimental Evaluation [PDF]
, 2014 Agrochemicals represent one of the most important sources of environmental pollution. Although attempts to reduce agrochemical use through organic agricultural practices and the use of other technologies to control pests continue, the problem is still
Larramendy, Marcelo Luis +3 more
core +2 more sources
Bis[bis(N-2-hydroxyethyl,N-isopropyl-dithiocarbamato)mercury(II)]2: crystal structure and Hirshfeld surface analysis [PDF]
, 2016 The presence of both κ2-chelating and μ2,κ2-tridentate bridging dithiocarbamate ligands in centrosymmetric {Hg[S2CN(iPr)CH2CH2OH]2}2 (1) leads to globular aggregates that are linked into a three-dimensional architecture via hydroxyl-O–H···O(hydroxy ...
Jotani, Mukesh M. +2 more
core +1 more source
N-(4-Bromophenyl)methoxycarbothioamide [PDF]
, 2018 The synthesis, spectroscopic and crystallographic characterisation of the title compound, O-methyl-N-4-bromophenyl thiocarbamate, MeOC(=S)N(H)PhBr-4 (1), are described.
Tiekink, Edward R. T. * +1 more
core +2 more sources
Synthesis of Secondary Amides from Thiocarbamates [PDF]
Organic Letters, 2018 The synthesis of secondary amides from readily accessible and bench-stable substituted S-phenyl thiocarbamates and Grignard reactants is reported. Oxidative workup allows recycling of the thiolate leaving group as diphenyl disulfide. Diphenyl disulfide can be transformed into S-phenyl benzenethiosulfonate, a reactant required for thiocarbamate ...
Pieter Mampuys +3 more
openaire +2 more sources