Pomeranz-Fritsch Reaction and Mechanism

Pomeranz-Fritsch Reaction
Pomeranz-Fritsch Reaction is the synthesis of isoquinolines by the acid-catalyzed cyclization of benzalaminoacetals prepared from aromatic aldehydes and aminoacetal.

Pomeranz-Fritsch Reaction Mechanism
Mechanism of Pomeranz-Fritsch Reaction takes place in the followin steps-
