The applications of β‐keto amides for heterocycle synthesis

X Wu, W Li - Journal of Heterocyclic Chemistry, 2022 - Wiley Online Library
Abstract β‐Keto amides have multiple nucleophilic and electrophilic reaction sites within
their molecular structures, which make them excellent building blocks for the construction of …

[HTML][HTML] The chemical organic reactions of β-diketones to prepare different β-diketone derivatives, their properties and its applications: A review

H Abd-alhamed, M Keshe, R Alabaas - Results in Chemistry, 2024 - Elsevier
Abstract β-Diketones, also known as 1, 3-diketones, hold significant importance in synthetic
organic chemistry. This review aims to provide a comprehensive overview of the seven …

Mechanochromic luminescence and aggregation induced emission for a metal-free β-diketone

T Butler, WA Morris, J Samonina-Kosicka… - Chemical …, 2015 - pubs.rsc.org
Reversible mechanochromic luminescence (ML) is known for difluoroboron β-diketonates
(BF2bdks). Here, we report ML for the methoxy-substituted dinaphthoylmethane (dnmOMe) …

Syntheses of 2-(trifluoromethyl)-1, 3-dicarbonyl compounds through direct trifluoromethylation with CF3I and their application to fluorinated pyrazoles syntheses

Y Ohtsuka, D Uraguchi, K Yamamoto, K Tokuhisa… - Tetrahedron, 2012 - Elsevier
Direct trifluoromethylation of 1, 3-dicarbonyl compounds with CF3I in the presence of a
Fenton reagent in dimethylsulfoxide was investigated. 1, 3-Diketones, 3-oxocarboxylates …

“In Vitro” and “In Vivo” Diagnostic Check for the Thermochemistry of Metal–Organic Compounds

AA Otlyotov, Y Minenkov, DH Zaitsau… - Inorganic …, 2022 - ACS Publications
Volatile metal β-diketonates are of interest from both practical and theoretical perspectives
(manufacturing of film materials, catalysis, and the nature of metal–ligand bonding) …

Tautomeric properties and gas-phase structure of acetylacetone

NV Belova, H Oberhammer, NH Trang… - The Journal of organic …, 2014 - ACS Publications
The tautomeric and structural properties of acetylacetone, CH3C (O) CH2C (O) CH3, have
been studied by gas-phase electron diffraction (GED) and quantum chemical calculations …

Keto‐enol tautomerism from the electron delocalization perspective

EO Levina, MG Khrenova, AA Astakhov… - Journal of …, 2022 - Wiley Online Library
The equilibrium between keto and enol forms in acetylacetone and its derivatives is studied
using electron delocalization indices and delocalization tensor density. We demonstrate …

Acetylacetone in hydrogen solids: IR signatures of the enol and keto tautomers and UV induced tautomerization

RR Lozada-Garcia, J Ceponkus, W Chin… - Chemical Physics …, 2011 - Elsevier
Acetylacetone is isolated in hydrogen matrices and is investigated by means of infrared
spectroscopy, combined with theoretical calculations. The two stable enol and keto …

Machine-learning-supported analysis of synergistic extraction systems towards enhanced selectivity of lithium extraction from brines

N Kireeva, VE Baulin, AY Tsivadze - Reaction Chemistry & …, 2025 - pubs.rsc.org
The development of technologies concerned with extraction and separation processes
aimed at the sustainable production of rare metals, as well as at metal recycling, is in high …

Cytotoxicity evaluation and DNA interaction of Ru II-bipy complexes containing coumarin-based ligands

PSVB de Almeida, HJ de Arruda, GLS Sousa… - Dalton …, 2021 - pubs.rsc.org
Although there are various treatment options for cancer, this disease still has caused an
increasing number of deaths, demanding more efficient, selective and less harmful drugs …