Ex situ gas generation for lab scale organic synthesis

J Demaerel, C Veryser… - Reaction Chemistry & …, 2020 - pubs.rsc.org
Synthetic organic reactions involving gaseous reagents are frequently avoided in the
research lab for practical and safety reasons. Nevertheless, reactive gases often represent …

A Broad‐Spectrum Catalytic Amidation of Sulfonyl Fluorides and Fluorosulfates

M Wei, D Liang, X Cao, W Luo, G Ma… - Angewandte …, 2021 - Wiley Online Library
A broad‐spectrum, catalytic method has been developed for the synthesis of sulfonamides
and sulfamates. With the activation by the combination of a catalytic amount of 1 …

A Chemistry for Incorporation of Selenium into DNA‐Encoded Libraries

H Xu, Y Gu, S Zhang, H Xiong, F Ma, F Lu… - Angewandte …, 2020 - Wiley Online Library
Conventional direct C− H selenylation suffers from simple selenation with limited atom
economy and complicated reaction system. In this work, we designed benzoselenazolone …

Desmethyl SuFEx-IT: SO2F2-Free Synthesis and Evaluation as a Fluorosulfurylating Agent

J Bertram, F Neumaier, BD Zlatopolskiy… - The Journal of …, 2024 - ACS Publications
Access to SuFExable compounds was remarkably simplified by introduction of the solid
FO2S-donor SuFEx-IT. However, the published process for preparation of this reagent relies …

Modular synthesis of functional libraries by accelerated SuFEx click chemistry

JA Homer, RA Koelln, AS Barrow, TL Gialelis… - Chemical …, 2024 - pubs.rsc.org
Accelerated SuFEx Click Chemistry (ASCC) is a powerful method for coupling aryl and alkyl
alcohols with SuFEx-compatible functional groups. With its hallmark favorable kinetics and …

Palladium-catalyzed one-pot phosphorylation of phenols mediated by sulfuryl fluoride

Y Zhang, W Chen, T Tan, Y Gu, S Zhang, J Li… - Chemical …, 2021 - pubs.rsc.org
We report a general palladium-catalyzed one-pot procedure for the synthesis of
phosphonates, phosphinates and phosphine oxides from phenols mediated by sulfuryl …

Rapid Aminations of Functionalized Aryl Fluorosulfates in Water

KS Iyer, KB Dismuke Rodriguez… - Angewandte Chemie …, 2024 - Wiley Online Library
Aryl fluorosulfates of varying complexities have been used in amination reactions in water
using a new Pd oxidative addition complex (OAC‐1) developed specifically to match the …

Transition-metal-free three-component reaction: additive controlled synthesis of sulfonylated imidazoles

W Liu, Y Zhang, J He, Y Yu, J Yuan, X Ye… - The Journal of …, 2019 - ACS Publications
Two efficient transition-metal-free highly regioselective pathways for constructing
sulfonylated imidazoles via three-component reactions of amidines, ynals, and sodium …

Selectivity Controlled Hydroamination of Alkynes to Sulfonyl Fluoride Hubs: Development and Application

X Bai, L Huang, P Zhou, H Xi, J Hu… - The Journal of Organic …, 2022 - ACS Publications
A hydroamination of unactivated alkynes and lithium bis (fluorosulfonyl) imide (LiN (SO2F)
2) is described under mild conditions, affording a single regioisomer of the sulfonyl fluorides …

The chemistry of ferrocenesulfonyl fluoride revealed

W Erb, T Roisnel - Dalton Transactions, 2021 - pubs.rsc.org
The first general route toward polysubstituted ferrocenesulfonyl fluorides is described.
Merging deprotometallations,'halogen dance'reaction, Sonogashira, Suzuki–Miyaura and …