78074-97-2Relevant academic research and scientific papers
S-TRIMETHYLSILYL BENZOPHENONE THIOOXIME, Ph2C=NSSiMe3. A MODERATELY STABLE THIOOXIME PRECURSOR
Pike, Stephen,Walton, David R. M.
, p. 4989 - 4990 (1980)
The title compound, Ph2C=NSSiMe3, is a useful precursor for thiooximes, including the unstable Ph2C=NSH.
5-(Diarylimino)- And 5-(sulfoximido)dibenzothiophenium triflates: syntheses and applications as electrophilic aminating reagents
Li, Zhen,Vijaykumar, Gonela,Li, Xiangdong,Golz, Christopher,Alcarazo, Manuel
, p. 2941 - 2948 (2021/04/14)
The one-pot synthesis of well-defined 5-(diarylimino) and 5-(sulfoximido)dibenzothiophenium triflates, respectively from diarylimines or sulfoximines, is reported and the structures of a series of these compounds are elucidated by X-ray crystallography. In analogy to their hypervalent I(iii) analogues, the iminoyl and sulfoximidoyl groups of these compounds can be selectively transferred to organic substrates. Specifically, the uncatalyzed imination of thiols or sulfinates proceeds with good yields, while under the mild reaction conditions offered by visible light photoredox catalysis, the radical amination of hydrazones or the sulfoximidation of benzylic, allylic and propargylic C-H bonds takes place satisfactorily.
