Copper-Catalyzed Synthesis of S-Aryl Dithiocarbamates from Tetraalkylthiuram Disulfides and Aryl Iodides in Water
作者:Xiang-mei Wu、Guo-bing Yan
DOI:10.1055/s-0037-1612086
日期:2019.3
An efficient approach for the copper-catalyzed synthesis of aryl dithiocarbamates from aryl iodides and tetraalkylthiuram disulfides in water is described. Without additional ligand and organic solvent, the coupling reaction could provide a series of S-aryl dithiocarbamates in moderate to good yields.
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
An electron donor–acceptor photoactivation strategy for the synthesis of S-aryl dithiocarbamates using thianthrenium salts under mild aqueous micellar conditions
作者:Hao Xu、Xufeng Li、Jie Ma、Junze Zuo、Xiuyan Song、Jian Lv、Daoshan Yang
DOI:10.1016/j.cclet.2023.108403
日期:2023.3
An eco-friendly and convenient method is developed herein for the synthesis of S-aryl dithiocarbamates via visible-light-induced SET process of an EDA complex between thianthrenium salt functionalized arenes and dithiocarbamate anions under mild aqueous micellar conditions. This strategy indirectly realizes the method for constructing S-aryl dithiocarbamates through site-selective C−H functionalization
本文开发了一种环保且方便的方法,用于在温和的水性胶束条件下,通过可见光诱导的铊盐官能化芳烃和二硫代氨基甲酸根阴离子之间的 EDA 络合物的 SET 过程来合成S-芳基二硫代氨基甲酸盐。该策略间接实现了通过芳烃的位点选择性CH官能化构建S-芳基二硫代氨基甲酸酯的方法。最重要的是,反应在没有添加任何光催化剂的情况下顺利进行,并且副产物噻蒽大量回收利用,最终最大限度地减少了化学废物的产生。该方案为构建有价值的S提供了一个有前途的合成候选方案-芳基二硫代氨基甲酸酯,这也为胶束光催化开辟了新途径。
Kotali, Elvira; Varvoglis, Anastassios, Journal of the Chemical Society. Perkin transactions I, 1987, p. 2759 - 2764