72856-34-9Relevant academic research and scientific papers
Hetero Diels-Alder reaction of N-acyl imines. I. The reaction of N'-thiobenzoyl-N,N-dimethylformamidine with electron-deficient dienophiles. Stereochemical and mechanistic aspects
Matsuoka,Harano,Uemura,Hisano
, p. 50 - 54 (2007/10/02)
The reaction of N'-thiobenzoyl-N,N-dimethylformamidine (I) with electron-deficient dienophiles was investigated. The reaction of I with N-substituted maleimides (II) afforded exo and endo 1:1 cycloadducts (III). The stereochemistry was determined by analy
Des 6H-thiazines-1,3 aux cephemes par cyclocondensation
Pradere, J. P.,Roze, J. C.,Quiniou, H.,Danion-Bougot, R.,Danion, D.,Toupet, L.
, p. 597 - 602 (2007/10/02)
The synthesis of new thiazines is described.Their structural determination and their spectroscopic parameters are examined.The cyclocondensation of these thiazines with ketenes is studied along with the reversibility of the reaction as a function of the nature of the substituents on position 4 and (or) 5 of 6H-1,3-thiazines.
