Results 131 to 140 of about 106,125 (294)
A highly green approach towards aromatic nitro group substitutions: catalyst free reactions of nitroimidazoles with carbon nucleophiles in water. [PDF]
RSC Adv, 2020 Shah SR, Ali M, Anwar MU, Al-Harrasi A.
europepmc +1 more source
Conformation preference of 5-nitro group in 1,3-dioxanes
, 2020 1. The protonation of the 2-phenyl-5-nitro-1,3-dioxane anion with water leads via equatorial attack to the cis-isomer. 2. 2-Aryl-5-nitro-1,3-dioxanes have a cis-configuration with an axial NO2 group. 3.
Arbuzov B. +3 more
core
, 2005 Structural studies of peri-interactions with dimethylamino groups in naphthalene systems indicate that the N-phenylcarboxamide group has a through-space electron attracting power closer to that of a carboxylic ester than a N,N-dialkylcarboxamide, while 2-
Formosa, X +3 more
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Electrolytic Conversion of Nitro Compounds into Amines in a Membrane Reactor
Aromatic and aliphatic amines are key intermediates in the synthesis of pharmaceuticals, dyes, and agrochemicals. These amines are often sourced from nitro compounds.
Marvin, Frisch +4 more
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Angewandte Chemie International Edition, EarlyView.Vitamin D exhibits complex and cell‐specific biological effects in multiple tissues via activation of the ligand‐sensing transcription factor vitamin D receptor (VDR). The photo‐switchable vitamin D mimetic 10 transitions between VDR antagonist (E) and agonist (Z) activity upon illumination and offers unprecedented bidirectional optical control over ...
Xiu Ge +11 more
wiley +1 more source
1-(3-Chlorophenyl)-2-methyl-4-nitro-1H-imidazole-5-carboxamide
, 2011 In the crystal structure of the title compound, C11H9ClN4O3,pairs of NH N(imidazole) hydrogen bonds connect themolecules into centrosymmetric dimers, which are furtherconnected by NH O(carbamoyl) hydrogen bonds intoC(4) chains along [010].
Maciej Kubicki (832465) +2 more
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The presence of antibiotics in water not only causes environmental pollution but also increases the growth of antibiotic‐resistant bacterial genes, which pose serious threats to human beings and other water residents. Large numbers of people are reportedly affected by the resistant bacterial genes, as many broad‐spectrum antibiotics are not ...
Amir Zada, Shohreh Azizi
wiley +1 more source
Journal of Applied Polymer Science, EarlyView.The study assesses dye impacts on PA66/wool recycling via selective PA66 dissolution in calcium chloride–ethanol–water and water reprecipitation. Acid dyes migrate into solvent, yielding color‐free, melt‐spinnable PA66 and reusable wool. Metal‐complex dyes remain, altering PA66 melt viscosity and requiring extraction or repurposing.
Lukas Vonbrül +8 more
wiley +1 more source
The Effect of the ortho Nitro Group in the Solvolysis of Benzyl and Benzoyl Halides. [PDF]
Int J Mol Sci, 2019 Park KH, Rhu CJ, Kyong JB, Kevill DN.
europepmc +1 more source
Journal of Applied Polymer Science, EarlyView.Ribes nigrum extract‐loaded PLGA/chitosan nanoparticles is developed as a vaginal drug delivery system for vulvovaginal candidiasis. The chitosan‐coated nanoparticles exhibit favorable physicochemical properties, strong mucoadhesion, sustained release for up to 2 weeks, excellent biocompatibility, and potent antifungal activity against Candida albicans,
Ayca Aslan Aras +6 more
wiley +1 more source