July-Aug 1984 The Synthesis of Pyrrolopyridines and Pyridopyridazines AD Dunn Dundee College of Technology, Bell Street, Dundee DD1 1HG, Scotland UK Received February 29, 1984 The synthesis of the aza analogues 3a-d of l-iminoisoindolin-3-one 1 and their use in the preparation of pyrrolopyridines and pyridopyridazines is described. The synthesis of derivatives of these ¡mines is also reported. 965 / Heterocyclic Chum., 21, 965 (1984). In an earlier paper [1] ...
![8-amino-6-methylpyrido[2,3-d]pyridazin-5-one Structure](https://image.chemsrc.com/caspic/026/93617-21-1.png)
![7-aminopyrrolo[3,4-b]pyridin-5-one Structure](https://image.chemsrc.com/caspic/319/75358-91-7.png)
