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Synthesis of arylsulfonyl substituted pyrroles |
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| Authors: | Piero Dalla Croce Pierluigi Gariboldi Concetta La Rosa |
| Abstract: | The cycloaddition reaction of symmetrically and unsymmetrically substituted munchnones with arylsulfonyl alkynes has been studied. The reaction affords pyrrole derivatives whose structures were assigned on the basis of spectroscopic data. The distribution of regioisomers observed in the case of unsymmetrically substituted munchnones is discussed. |
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