TBAI-Mediated Cyclization and Methylsulfonylation of Propargylic Amides with Dimethyl Sulfite

JQ Zhuang, YQ Guo, CL Deng… - The Journal of Organic …, 2023 - ACS Publications
A tetramethylammonium iodide (TBAI)-mediated cyclization and methylsulfonylation of
propargylic amides enabled by dimethyl sulfite as a SO2 surrogate and methyl source have …

Palladium-Catalyzed Methylsulfonylation of Alkyl Halides Using Dimethyl Sulfite as SO2 Surrogate and Methyl Source

YH Xin, YQ Guo, XG Zhang… - The Journal of Organic …, 2021 - ACS Publications
A novel and efficient method for the synthesis of methyl sulfone derivatives via palladium-
catalyzed methylsulfonylation of alkyl halides with dimethyl sulfite has been described. A …

Nickel‐Catalyzed Microwave‐Mediated Methylsulfonylation of Alkyl Halides

MR Bandaru, M Venkatanarayana, V Basava… - …, 2024 - Wiley Online Library
The direct nickel‐catalyzed methylsulfonylation of alkyl and aryl halides using dimethyl
sulfite as the sulfur dioxide surrogate as well as the source of methyl has been achieved …

Neuartiger Syntheseweg von Sulfonsäureamiden durch SO2-Inkorporation mittels Photoredox-katalytisch generierten N-Radikalen

KM Hofman - 2022 - kluedo.ub.rptu.de
Chemie als moderne Wissenschaft hat sich schon vor mehreren Jahrhunderten etabliert.
Trotzdem müssen vor allem in der präparativen Chemie viele Reaktionen weiterentwickelt …