Abstract
AbstractA simple, new two‐step procedure for the synthesis of novel tricyclic pyrrolo[2,1‐a]isoquinoline derivatives is described. The initially prepared polysubstituted pyrroles obtained via the four‐component condensation of arylglyoxals, cyclic 1,3‐dicarbonyls, aminoacetaldehyde dimethyl acetal, and β‐keto esters subsequently underwent intramolecular acid‐catalyzed cyclization to the desired products in moderate to good yields.
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