28912-71-2Relevant academic research and scientific papers
I2-Catalyzed Oxidative N-S Bond Formation: Metal-Free Regiospecific Synthesis of N-Fused and 3,4-Disubstituted 5-Imino-1,2,4-thiadiazoles
Tumula, Nagaraju,Jatangi, Nagesh,Palakodety, Radha Krishna,Balasubramanian, Sridhar,Nakka, Mangarao
, p. 5310 - 5316 (2017)
A novel and expeditious approach for the synthesis of N-fused and 3,4-disubstituted 5-imino-1,2,4-thiadiazole derivatives has been achieved through the molecular iodine-catalyzed oxidative cyclization of 2-aminopyridine/amidine and isothiocyanate via N-S
Copper-Catalyzed Aerobic Oxidative [3+2] Annulation for the Synthesis of 5-Amino/Imino-Substituted 1,2,4-Thiadiazoles through C-N/N-S Bond Formation
Yu, Wentao,Huang, Yubing,Li, Jianxiao,Tang, Xiaodong,Wu, Wanqing,Jiang, Huanfeng
, p. 9334 - 9343 (2018/07/30)
A copper-catalyzed aerobic oxidative annulation reaction of 2-aminopyridine/amidine with isothiocyanate has been reported. This strategy involving C-N/N-S bond formations provides various 5-amino/imino-substituted 1,2,4-thiadiazole derivatives under a Cu/O2 catalytic system. This method has demonstrated high reactivity, mild reaction conditions, and a broad substrate scope. Furthermore, the synthetic utilities of the approach are demonstrated by further modifications.
Use of thiadiazolo[4,3-a]pyridine derivatives
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, (2008/06/13)
The present invention relates to the method of treating leukemia, lymphoma or inhibiting the proliferation of cells with a compound of formula I.
