14262-18-1Relevant articles and documents
Inverse electron demand hetero Diels-Alder reaction of N-sulphinylaniline with N-aryl-4H-5,7a-epoxyisoindolines
Prajapati, Dipak,Borthakur, Dipak R.,Lekhok, Kushal C.,Sandhu, Jagir S.
, p. 486 - 488 (2007/10/02)
N-Aryl-4H-5,7a-epoxyisoindolines (2) react with N-sulphinylaniline (3) in an inverse electron demand hetero Diels Alder fashion to provide the condensed 1,2-thiazene-S-oxides (4) in good yields.Both the expected regioisomers 4 and 5 have been separated by chromatographic technique and their structures established by microanalytical and spectral analyses.