1026136-95-7Relevant academic research and scientific papers
Silver(II) oxide-mediated synthesis of 2,4-diarylquinazolines
Cheung, Wing,Patch, Raymond J.,Player, Mark R.
, p. 2368 - 2371 (2018/05/25)
A single-pot procedure for the synthesis of 2,4-diarylquinazolines is described which involves a silver oxide-mediated C–H activation/C–N bond formation process. The generality of this method with respect to substituent effects is presented along with studies leading to process optimization. Mechanistic investigations provide support for the involvement of radical intermediates in the reaction process.
Sequential ortho-lithiations; The sulfoxide group as a relay to enable meta-substitution
Flemming, Jonathan P.,Berry, Malcolm B.,Brown, John M.
experimental part, p. 1215 - 1221 (2008/10/09)
Sulfoxides are known to be powerful directing groups for ortho-lithiation, even in competition with other directors. This has been utilised to introduce substituents meta- to a methoxy-group by sequential lithiation, reaction with Me tert-butylsulfinate,
