10067-99-9Relevant academic research and scientific papers
Ligand-Free CuI-Catalyzed Chemoselective S-Arylation of 2-Mercaptobenzimidazole with Aryl Iodides
Tan, Bryan Yong-Hao,Teo, Yong-Chua
supporting information, p. 2056 - 2060 (2018/09/18)
A practical and efficient strategy for the chemoselective C-S cross-coupling of 2-mercaptobenzimidazole derivatives with a range of substituted aryl iodides is described. Under the optimized conditions of 5 mol% CuI and 100 °C, a variety of S-arylated products were obtained in good to excellent yields (up to 92 %) without the need for assisting ligands.
A Synthesis of 1,3,5-Thiadiazepine Skeleton Derivatives: Benzimidazopyridothiadiazepine and Benzimidazobenzothiadiazepine Derivatives
Jin, Byung-Woo,Cho, Sung-Hye
, p. 1213 - 1216 (2007/10/02)
Pyrido and benzothiadiazepine derivatives have been successfully synthesized in good yields by the reaction of N-substituted thiourea (6) and N-substituted S-methylisothiourea (7) derivatives in the presence of DCC or potassium carbonate.
