3-R-4-Nitro-6,7-furoxanobenzo[d]isoxazoles – a new type of condensed nitroarenes capable of Diels–Alder reaction
作者:Maxim A. Bastrakov、Alexey M. Starosotnikov、Vadim V. Kachala、Igor L. Dalinger、Svyatoslav A. Shevelev
DOI:10.1007/s10593-015-1726-1
日期:2015.5
Pericyclic [4+2] cycloaddition (Diels-Alder reaction) of nitrofuroxanobenzo[d]isoxazoles, capable of acting both as dienophiles (at the C=CNO2 bond) or heterodienes (at the C=C-N(O)=O fragment) was used to synthesize a new type of condensed polycyclic systems. The obtained compounds combining in one molecule two pharmacophore moieties, furoxan (nitric oxide donor) and substituted isoxazole, may be considered as a potential basis for the design of compounds with dual biological activity.