Synthesis of N-benzothiazol-2-yl-amides by a copper-catalyzed intramolecular cyclization process |
| |
| Authors: | Junke Wang Ju-li Jiang Le-yong Wang Yi Pan |
| |
| Institution: | a School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, PR China
b State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093, PR China |
| |
| Abstract: | Employing N-(4,5-dihydrooxazol-2-yl)benzamide as novel and efficient ligand, the copper-catalyzed intramolecular cyclization of various substituted 1-acyl-3-(2-bromophenyl)thioureas could be successfully carried out under mild conditions. A variety of N-benzothiazol-2-yl-amides were synthesized in good to excellent yields. |
| |
| Keywords: | Benzothiazol-2-yl-amide Intramolecular cyclization Thiourea Copper |
| 本文献已被 ScienceDirect 等数据库收录！ |
