ChemInform Abstract: Controlling Factors for the Formation of Pyrrole, Pyridine, and Azepine in Thermal Rearrangement of 2H‐Azirines.

Abstract

108ChemInform Abstract Thermolysis of the α-azidoacrylates (I) yields a mixture of the fused pyrroles (II) and the fused pyridines (III). When the related azides (IV) are thermolyzed, the anellated pyrroles (V) are the major or sole products. (Intermediates).