A new approach for the synthesis of fused pyrroles. The synthesis of acyl substituted pyrrolo[1,2‐x]azines

N‐Acetonyl‐ and N‐phenacyl quaternary salts of α‐methyl substituted heterocycles 16, 17, 21, 23 and 26 were converted with DMFDMA into the corresponding 3‐acylpyrrolo[1,2‐a]pyridine 18, 7‐benzoylpyrrolo‐[1,2‐c]pyrimidine 22, and 6‐benzoylpyrrolo[1,2‐a]pyrazine derivatives 24 and 27. A concurrent reaction produced methyl and phenyl substituted pyrrolo[1,2‐x]azines 19, 20, 25 and 28.