Cyanation: a photochemical approach and applications in organic synthesis

RI Patel, S Sharma, A Sharma - Organic Chemistry Frontiers, 2021 - pubs.rsc.org
Photoredox chemistry has emerged as an efficient tool in catalyzing organic reactions as it
utilizes light as an energy source without any external initiator or reagent. The cyanide group …

Nickel-catalyzed cyanation of aryl halides and hydrocyanation of alkynes via C–CN bond cleavage and cyano transfer

H Chen, S Sun, YA Liu, X Liao - ACS Catalysis, 2019 - ACS Publications
We report nickel-catalyzed cyanation and hydrocyanation methods to prepare aryl nitriles
and vinyl nitriles from aryl halides and alkynes, respectively. Using inexpensive and …

Flavin nitroalkane oxidase mimics compatibility with NOx/TEMPO catalysis: aerobic oxidization of alcohols, diols, and ethers

P Thapa, S Hazoor, B Chouhan, TT Vuong… - The Journal of …, 2020 - ACS Publications
Biomimetic flavin organocatalysts oxidize nitromethane to formaldehyde and NO x—
providing a relatively nontoxic, noncaustic, and inexpensive source for catalytic NO2 for …

New fluorescent heterocyclic compounds derived from 3-Cyanobenzanthrone

A Maļeckis, L Avotiņa, G Ķizāne, A Pučkins… - Polycyclic Aromatic …, 2022 - Taylor & Francis
The four-cyclic condensed aromatic ketone 7 H-benz [de] anthracene-7-one and its
derivatives belong to the class of important anthraquinoid dyes, including laser and …

Synthesis and characterization of a green and recyclable arginine-based palladium/CoFe 2 O 4 nanomagnetic catalyst for efficient cyanation of aryl halides

S HajimohamadzadehTorkambour, MJ Nejad… - RSC …, 2024 - pubs.rsc.org
The utilization of magnetic nanoparticles in the fields of science and technology has gained
considerable popularity. Among their various applications, magnetic nanoparticles have …

Fluorinated Vilsmeier Reagent: TFEDMA‐mediated Synthesis of Aryl‐cyanides and Aryl‐amides via the Activation of Oximes

AK Yadav, S Reddy Narra… - Asian Journal of …, 2023 - Wiley Online Library
A convenient method for the activation of aryl‐oximes is reported using 1, 1, 2, 2‐tetrafluoro‐
N, N‐dimethylethylamine (TFEDMA) as a scalable and efficient reagent. Aryl‐aldoximes led …

Organic transformations in nitromethane as solvent

B Banerjee, M Kaur, A Singh, A Sharma… - … Products Isolation, Drug …, 2023 - degruyter.com
Nitromethane is the simplest nitro-compound. At normal conditions, it is liquid in nature. It is
used as a reagent, solvent, stabilizer and fuel in sports car and rockets [1]. It is a highly polar …

Methods for Direct Conversion of Primary Nitroalkanes to Nitriles

M Ganesan - Current Organic Chemistry, 2021 - ingentaconnect.com
In recent years, reductive dehydration of primary nitro compounds has been demonstrated
as an attractive and alternative approach for the direct synthesis of nitriles. Although …

Synthesis of aryloxyacetonitriles based on arylboronic acids with 2-bromoacetonitrile

Y Li, M Guo, Y Wen, L Zhou, X Shen, Y Kang - Tetrahedron Letters, 2020 - Elsevier
A new and efficient protocol for the synthesis of aryloxyacetonitriles based on arylboronic
acids with 2-bromoacetonitrile has been developed using eco-friendly hydrogen peroxide as …

Carbanions and Electrophilic Aliphatic Substitution

ML Birsa - Organic Reaction Mechanisms· 2016: An annual …, 2020 - Wiley Online Library
Summary This Chapter Contains Sections titled: Carbanion Structure and Stability
Carbanion Reactions Enolates and Related Species Heteroatom‐Stabilized Species …