103790-10-9Relevant academic research and scientific papers
Carbon-Phosphorus Bond Formation on Anilines Mediated by a Hypervalent Iodine Reagent
Deruer, Elsa,Coulibali, Siomenan,Boukercha, Saad,Canesi, Sylvain
, p. 11884 - 11890 (2017/11/24)
Substituted anilines containing a sulfonyl group may be oxidized in situ in the presence of methanol and a hypervalent iodine reagent to form an active iminium species. Subsequent addition of phosphines or phosphites in the same pot produces meta-substitu
Spirodienones. Part 5. The Synthesis and Reactions of N-Sulphonylcyclohexadienimines
Coutts, Ian G. C.,Culbert, Nicholas J.,Edwards, Mark,Hadfield, John A.,Musto, Donald R.,et al.
, p. 1829 - 1836 (2007/10/02)
The anodic or chemical oxidation of para-substituted sulphonanilides gives 4,4-disubstituted N-sulphonylcyclohexadienimines, which, from appropriately substituted anilines, may be spirocyclic.The scope and limitations of the synthesis are described, and mechanism proposed.The selective hydrolysis of the dienimines to the corresponding dienones provides a convenient route to the latter compounds.The reaction of some of the dienimines with dienes is discussed.
