224817-15-6Relevant academic research and scientific papers
Dual reaction behaviour of an in situ generated nitrilium phosphane ylide complex towards carbon-sulfur π-systems
Streubel, Rainer,Neumann, Christoph
, p. 499 - 500 (1999)
[3 + 2] Cycloaddition of in situ generated nitrilium phosphane ylide complex 4b with phenylisothiocyanate yielded N-piperidino-substituted Δ3-1,3,2-thiazaphospholene complex 5 regioselectively, whereas with benzyl N,N-dimethyl dithiocarbamate ester the thiaphosphirane 9 is obtained; these reactions, a 1,3-dipolar cycloaddition and a transylidation, shed first light on the reactivity of a nitrilium phosphane ylide complex towards different C,S π-systems.
