39876-33-0Relevant academic research and scientific papers
Functionalization of primary ch bonds in picolines toward pyridylthioamides
Ho, Tuan H.,Le, Ha H. K.,Nguyen, Tung T.,Phan, Nam T. S.,To, Tuong A.
, p. 783 - 789 (2020/08/28)
We report a method for coupling of nitroarenes, 2- or 4-methylazaarenes, and elemental sulfur to afford (2-pyridyl)aryl thioamides. Good tolerance of functionalities was observed, including primary and secondary amines, bromo, iodo, ester, and boronic est
Nitro-methyl redox coupling: Efficient approach to 2-hetarylbenzothiazoles from 2-halonitroarene, methylhetarene, and elemental sulfur
Nguyen, Thanh Binh,Ermolenko, Ludmila,Al-Mourabit, Ali
supporting information, p. 4218 - 4221 (2013/09/12)
A simple, straightforward, and atom economic approach to 2-hetarylbenzothiazoles starting from 2-halonitroarene, methylhetarene, and elemental sulfur under mild conditions is described. The method is highlighted by the direct redox nitro-methyl reaction for carbon-nitrogen bond formation without an added oxidizing or reducing agent.
