Aryne Three-Component Coupling Involving CS<sub>2</sub> for the Synthesis of <i>S</i>-Aryl Dithiocarbamates
作者:Subrata Bhattacharjee、Shiksha Deswal、Niket Manoj、Garima Jindal、Akkattu T. Biju
DOI:10.1021/acs.orglett.1c03378
日期:2021.12.3
A facile synthesis of biologically important S-aryl dithiocarbamates has been demonstrated by the arynethree-componentcoupling involving CS2 and aliphatic amines. This transition-metal-free and mild reaction is scalable and operates with good functional group compatibility. Preliminary mechanistic experiments, including density functional theory studies, are also provided. Moreover, with 3-triflyloxybenzynes
Copper-Mediated Coupling of Boronic Acids, Amines, and Carbon Disulfide: An Approach to Organic Dithiocarbamates
作者:Chaorong Qi、Tianzuo Guo、Wenfang Xiong
DOI:10.1055/s-0035-1560561
日期:——
An efficient copper-mediated three-component coupling reaction of boronic acids, amines, and carbon disulfide has been developed, which provides a new approach to a wide range of functionalized dithiocarbamates in good to excellent yields. The present methodology has many advantages, such as mild reaction conditions, easily available substrates, wide substrate scope, and high functional-group tolerance
Multicomponent Synthesis of Biologically Relevant <i>S</i>-Aryl Dithiocarbamates Using Diaryliodonium Salts
作者:Sushanta K. Parida、Sonal Jaiswal、Priyanka Singh、Sandip Murarka
DOI:10.1021/acs.orglett.1c02220
日期:2021.8.20
transition-metal-free one-pot three-component annulation between diaryliodonium triflates, cyclic and acyclic aliphatic amines, and carbon disulfide providing a convenient and efficient access to biologicallyrelevant S-aryl dithiocarbamates is developed. The reaction does not require metal, base, or any other additive and operates under mild and ambient conditions. This methodology is robust, scalable, and exhibits