1629-24-9Relevant academic research and scientific papers
Exogenous Photosensitizer-, Metal-, and Base-Free Visible-Light-Promoted C-H Thiolation via Reverse Hydrogen Atom Transfer
Xu, Ze-Ming,Li, Hong-Xi,Young, David James,Zhu, Da-Liang,Li, Hai-Yan,Lang, Jian-Ping
supporting information, p. 237 - 241 (2019/01/10)
Visible-light-driven, intramolecular C(sp2)-H thiolation has been achieved without addition of a photosensitizer, metal catalyst, or base. This reaction induces the cyclization of thiobenzanilides to benzothiazoles. The substrate absorbs visible light, and its excited state undergoes a reverse hydrogen-atom transfer (RHAT) with 2,2,6,6-tetramethylpiperidine N-oxyl to form a sulfur radical. The addition of the sulfur radical to the benzene ring gives an aryl radical, which then rearomatizes to benzothiazole via RHAT.
Antimycobacterial activity of 3'- and 4'-fluorothiobenzanilides
Waisser,Kunes,Odlerova,Roman,Kubicova,Horak
, p. 193 - 195 (2007/10/03)
On the basis of a preliminary study of the antimycobacterial activity of thiobenzanilides, a group of 3/-fluoro- and 4/fluorothiobenzanilides has been synthesized and tested against Mycobacterium tuberculosis, M. kansasii, M. avium and M. fortuitum. The r
