Convenient Magnesiation of Aromatic and Heterocyclic Rings Bearing a Hydroxy Group in Presence of LiCl.

New compounds in the reaction of aromati

New compounds in the reaction of aromatic amines and 5-hydroxy-4-pyrone-2-carboxylate. The influence of a methoxy group

✍ M. Kožul; Z. Stiplošek; Z. Orhanović; K. Jakopčić; A. Nagl; A. Hergold-Brundić 📂 Article 📅 1999 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 468 KB

## Abstract Unlike most of other aromatic amines, 4‐methoxyaniline with methyl comenate (1) in the mixture of acetic acid and methanol (1:1) gave two unexpected products with azomethyne moiety. The structures of new compounds were determined from their characteristic spectroscopic behaviour and wer