A theoretical study of the mechanism of rearrangement of dihydropyrimidines into pyrroles
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de la Hoz, A. et al. «A theoretical study of the mechanism of rearrangement of dihydropyrimidines into pyrroles». Afinidad. Journal of Chemical Engineering Theoretical and Applied Chemistry, vol.VOL 74, n.º 578, https://raco.cat/index.php/afinidad/article/view/326413.


Resumen

Pyrimidines, pyrroles, cycloreversion,CO extrusion, Two possible mechanisms for the transformation of a 1,4-dihydropyrrolo[3,2-b]pyrrole derivative into a tetrasubstituted pyrrole have been studied theoretically and one of them has been found in reasonable accord with the experimental data. This mechanismis part of the very rare example of rearrangement of dihydropyrimidines into pyrroles.
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