Calcium carbide: Versatile synthetic applications, green methodology and sustainability

KS Rodygin, MS Ledovskaya… - European Journal of …, 2021 - Wiley Online Library
Acetylene is a key building block for organic chemistry and potentially can be involved in a
diverse range of synthetic transformations. However, critical analysis of practical …

Main element chemistry enables gas-cylinder-free hydroformylations

SK Pedersen, HG Gudmundsson, DU Nielsen… - Nature Catalysis, 2020 - nature.com
Industrially, aldehydes are produced annually on a multimillion-tonne scale via the
hydroformylation of olefins with syngas (CO/H2 mixture). Nonetheless, this transformation …

Handling fluorinated gases as solid reagents using metal-organic frameworks

KT Keasler, ME Zick, EE Stacy, J Kim, JH Lee… - Science, 2023 - science.org
Fluorine is an increasingly common substituent in pharmaceuticals and agrochemicals
because it improves the bioavailability and metabolic stability of organic molecules …

Carbonylative Transformations Using a DMAP-Based Pd-Catalyst through Ex Situ CO Generation

P Halder, A Iqubal, K Mondal… - The Journal of …, 2023 - ACS Publications
A phosphine-free, efficient protocol for aminocarbonylation and carbonylative Suzuki–
Miyaura coupling has been developed using a novel palladium complex,[PdII (DMAP) 2 …

Two-Chamber-Enabled Hydrogenation Reactions Using Al-H2O/NaOH: Access to Pharmaceuticals

A Iqubal, P Halder, P Das - The Journal of Organic Chemistry, 2023 - ACS Publications
In this study, an efficient method for hydrogenation reactions has been reported in a short
reaction time using a two-chamber reactor. This process involves the ex situ generation of …

In-Flow Generation of Thionyl Fluoride (SOF2) Enables the Rapid and Efficient Synthesis of Acyl Fluorides from Carboxylic Acids

D Mazzarella, J Stanić, M Bernús, AS Mehdi… - JACS Au, 2024 - ACS Publications
Herein, we report an approach for generating thionyl fluoride (SOF2) from the commodity
chemicals thionyl chloride (SOCl2) and potassium fluoride (KF). The methodology relies on …

Carboxyboronate as a Versatile In Situ CO Surrogate in Palladium‐Catalyzed Carbonylative Transformations

CH Tien, A Trofimova, A Holownia… - Angewandte Chemie …, 2021 - Wiley Online Library
The application of carboxy‐MIDA‐boronate (MIDA= N‐methyliminodiacetic acid) as an in
situ CO surrogate for various palladium‐catalyzed transformations is described. Carboxy …

An Extrusion Strategy for On-Demand SF5Cl Gas Generation from a Commercial Disulfide

R Kordnezhadian, T De Bels, K Su… - Organic …, 2023 - ACS Publications
Herein we report a novel methodology for the ex situ generation of SF5Cl by employing 4,
4′-dipyridyl disulfide as a safe commercial reagent, obviating the need for lecture bottles …

Gas Delivery Relevant to Human Health using Porous Materials

RM Mandel, PS Lotlikar, KT Keasler… - … A European Journal, 2024 - Wiley Online Library
Gases are essential for various applications relevant to human health, including in medicine,
biomedical imaging, and pharmaceutical synthesis. However, gases are significantly more …

Ex situ Generation of Thiazyl Trifluoride (NSF3) as a Gaseous SuFEx Hub**

BY Li, K Su, L Van Meervelt, SHL Verhelst… - Angewandte …, 2023 - Wiley Online Library
Abstract Sulfur (VI)‐fluoride exchange (SuFEx) chemistry, an all‐encompassing term for
substitution events that replace fluoride at an electrophilic sulfur (VI), enables the rapid and …