An Efficient Synthesis of Benzyl Dithiocarbamates by Base-Promoted Cross-Coupling Reactions of Benzyl Chlorides with Tetraalkylthiuram Disulfides at Room Temperature
A mild and efficient synthesis of benzyl dithiocarbamates through transition metal free cross‐coupling reactions was developed. This attractive methodology for the synthesis of benzyl dithiocarbamate derivatives is of great significance due to the potential utilization of the product in pharmaceutical industry.
Transition-Metal-Free C(sp<sup>3</sup>
)-S Coupling in Water: Synthesis of Benzyl Dithiocarbamates Using Thiuram Disulfides as an Organosulfur Source
作者:Han-Ying Peng、Zhi-Bing Dong
DOI:10.1002/ejoc.201801520
日期:2019.2.7
TBTD), the desired C(sp3)‐S coupling products (benzyl dithiocarbamates) could be obtained in good to excellent yields. The protocol features advantages of experimental simplicity, water as solvent, metal‐free, good functional compatibility, good to excellent yields, illustrating its potential synthetic value in the convenient preparation of some potentially biologically active compounds.