HFIP in organic synthesis

HF Motiwala, AM Armaly, JG Cacioppo… - Chemical …, 2022‏ - ACS Publications
1, 1, 1, 3, 3, 3-Hexafluoroisopropanol (HFIP) is a polar, strongly hydrogen bond-donating
solvent that has found numerous uses in organic synthesis due to its ability to stabilize ionic …

Recent progress in synthetic applications of hypervalent iodine (III) reagents

A Yoshimura, VV Zhdankin - Chemical Reviews, 2024‏ - ACS Publications
Hypervalent iodine (III) compounds have found wide application in modern organic
chemistry as environmentally friendly reagents and catalysts. Hypervalent iodine reagents …

Progress in organocatalysis with hypervalent iodine catalysts

FV Singh, SE Shetgaonkar, M Krishnan… - Chemical Society …, 2022‏ - pubs.rsc.org
Hypervalent iodine compounds as environmentally friendly and relatively inexpensive
reagents have properties similar to transition metals. They are employed as alternatives to …

[HTML][HTML] Mechanochemical synthesis of small organic molecules

TK Achar, A Bose, P Mal - Beilstein journal of organic …, 2017‏ - beilstein-journals.org
With the growing interest in renewable energy and global warming, it is important to
minimize the usage of hazardous chemicals in both academic and industrial research …

Recent advances in C–H activation for the synthesis of π-extended materials

IA Stepek, K Itami - ACS Materials Letters, 2020‏ - ACS Publications
The activation of typically unreactive aromatic C–H bonds by transition-metal catalysis has
been receiving increased attention from the synthetic chemistry community in recent years …

Synthesis of nitrogen‐containing polyaromatics by aza‐annulative π‐extension of unfunctionalized aromatics

KP Kawahara, W Matsuoka, H Ito… - Angewandte Chemie, 2020‏ - Wiley Online Library
Nitrogen‐containing polycyclic aromatic compounds (N‐PACs) are an important class of
compounds in materials science. Reported here is a new aza‐annulative π‐extension (aza …

Regiodivergent C–N Coupling of Quinazolinones Controlled by the Dipole Moments of Tautomers

SK Bera, P Mal - Organic Letters, 2022‏ - ACS Publications
Herein, we report that the dipole moments of tautomers can be the controlling factor for
regiodivergent synthesis of either 14 H-quinazolino [3, 2-f] phenanthridin-14-ones or 6 H …

Recent Advances in Intramolecular Metal‐Free Oxidative C–H Bond Aminations Using Hypervalent Iodine (III) Reagents

S Reddy Kandimalla… - European Journal of …, 2019‏ - Wiley Online Library
Hypervalent iodine chemistry is a rapidly growing area of research with tremendous impact
on synthetic chemistry in the past years. A rich and diverse chemistry is now available for …

Nitrenium ions from amine‐iodine (III) combinations

S Maiti, MT Alam, A Bal, P Mal - Advanced Synthesis & …, 2019‏ - Wiley Online Library
Hypervalent iodine compounds are known for their extensive use as potential oxidants in
organic synthesis. In spite of the similar reactivity with transition metals, hypervalent iodine …

Strategies to Control Hypervalent Iodine–Primary Amine Reactions

A Bal, S Maiti, P Mal - Chemistry–An Asian Journal, 2020‏ - Wiley Online Library
The field of hypervalent iodine chemistry has been prevalent since 1886. Its journey from
obscurity to coming into the limelight has witnessed many effective transformations which …