Benzils: A Review on their Synthesis

SKJ Shaikh, RR Kamble… - Asian Journal of …, 2022 - Wiley Online Library
This review segregates and outlines all the aspects of the synthesis of Benzil for almost two
centuries. Here, state of the art review includes the early synthesis in 1836 to the …

Transition metal-free, photocatalytic arylation and dioxygenation for vicinal diketone synthesis using alkynes and arene diazonium salts

B Zhao, X Yin, H Li, K Cheng, JP Wan - Organic Chemistry Frontiers, 2023 - pubs.rsc.org
A metal-free dioxygenative reaction of aryl diazonium salts with aryl alkynes for vicinal
diketone synthesis is developed. Aerobic oxygenation and organic dye-based …

Iodine-mediated oxidative rearrangement of α, β-unsaturated diaryl ketones: a facile access to 1, 2-diaryl diketones

AH Bansode, G Suryavanshi - ACS omega, 2019 - ACS Publications
A metal-free oxidative rearrangement was explored for the synthesis of 1, 2-diaryl diketones
by utilizing α, β-unsaturated diaryl ketones and I2/TBHP in good to high yields. The reaction …

Pd (NHC) PEPPSI-diazonium salts: an efficient blend for the decarboxylative Sonogashira cross coupling reaction

JM Bhojane, VG Jadhav, JM Nagarkar - New Journal of Chemistry, 2017 - pubs.rsc.org
An efficient N-heterocyclic carbene based Pd complex is described for the de-carboxylative
Sonogashira coupling reaction with diazonium salts under ligand and co-catalyst free …

Structural and Vibrational Investigation of Benzil‐(1, 2‐Diphenylethane‐1, 2‐Dione): Experimental and Theoretical Studies

N Kanagathara, K Senthilkumar, V Sabari… - Journal of …, 2022 - Wiley Online Library
Single crystals of benzil commonly known as 1, 2‐diphenylethane‐1, 2‐dione are grown by
the slow evaporation method at room temperature. Gaussian 09 program is applied for …

Rhodium-Catalyzed Aerobic Decomposition of 1, 3-Diaryl-2-diazo-1, 3-diketones: Mechanistic Investigation and Application to the Synthesis of Benzils

JL Zhu, YT Tsai - The Journal of Organic Chemistry, 2020 - ACS Publications
The conversion of 1, 3-diaryl-2-diazo-1, 3-diketones to 1, 2-daryl-1, 2-diketones (benzils) is
reported based on a rhodium (II)-catalyzed aerobic decomposition process. The reaction …

Synthesis of unsymmetrical benzils via palladium-catalysed α-arylation–oxidation of 2-hydroxyacetophenones with aryl bromides

T Matsuda, S Oyama - Organic & Biomolecular Chemistry, 2020 - pubs.rsc.org
A diverse set of unsymmetrically substituted benzils were facilely synthesised by a cross-
coupling reaction between 2-hydroxyacetophenones and aryl bromides in the presence of a …

Two‐Step One‐Pot Synthesis of Unsymmetrical (Hetero) Aryl 1, 2‐Diketones by Addition‐Oxygenation of Potassium Aryltrifluoroborates to (Hetero) Arylacetonitriles

Y Kumar, Y Jaiswal, A Kumar - European Journal of Organic …, 2018 - Wiley Online Library
An efficient one‐pot two‐step procedure for the synthesis of unsymmetrical (hetero) aryl 1, 2‐
diketones has been developed. The reaction proceeds through a palladium‐catalyzed …

[PDF][PDF] Efficient Green Synthesis and Characterization of Benzil and its Derivatives Using Microwave Irradiation

K Patel, D Shah, D Jani, N Savaliya, D Patel, A Shah… - researchgate.net
The main aim of the present work was to conduct the one-pot microwave-assisted green
synthesis of benzil and its derivatives. Benzil is acknowledged as a pivotal scaffold in the …

[PDF][PDF] Research Article Structural and Vibrational Investigation of Benzil-(1, 2-Diphenylethane-1, 2-Dione): Experimental and Theoretical Studies

N Kanagathara, K Senthilkumar, V Sabari… - 2022 - academia.edu
Single crystals of benzil commonly known as 1, 2-diphenylethane-1, 2-dione are grown by
the slow evaporation method at room temperature. Gaussian 09 program is applied for …