83595-03-3Relevant academic research and scientific papers
DIELS-ALDER CYCLO-ADDITIONS ON N-SULPHINYL-p-TOLUAMIDE. I. REGIOSELECTIVITY TOWARDS 1- AND 2-SUBSTITUTED 1,3-BUTADIENES
Carpanelli, Corrado,Gaiani, Giovanni
, p. 187 - 190 (2007/10/02)
N-Sulphinyl-p-toluamide, 1, is a heterodienophile.From the reaction with six 1- or 2-substituted 1,3-butadienes (i.e. that can react with different orientations in the cycloaddition) only regioisomers, which can be classified either as o-adducts or as p-a
