Peculiarities of the reaction of cycloalka[b]thiopyrylium salts and their hetero analogs with bases

The reaction of 5-alkoxyacridines with b

The reaction of 5-alkoxyacridines with bases and their salts

✍ Barber, H. J. ;Wilkinson, J. H. ;Edwards, V. G. H. 📂 Article 📅 1947 🏛 Wiley (John Wiley & Sons) ⚖ 621 KB

## Abstract It has been shown that 5‐alkoxyacridines react with ammonium and primary amine salts under the relatively mild conditions employed for the conversion of imino‐ethers to amidines, ^1,2^ to give 5‐aminoacridines in good yield. Similar reactions occur with aminoacids but the salts of secon