𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of Tricyclic Isoindoles and Thiazolo[3,2-c][1,3]benzoxazines.

✍ Scribed by Teresa M. V. D. Pinho e Melo; Catarina I. A. Santos; Antonio M. d' A. Rocha Gonsalves; Jose A. Paixao; Ana M. Beja


Publisher
John Wiley and Sons
Year
2004
Weight
128 KB
Volume
35
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Cationic and mesoionic 1,3-thiazolo-[3,2
✍ A. A. F. Wasfy 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 80 KB

## Abstract 4‐Allylthio‐2‐arylquinazolines **__4a–c__** undergo cyclization by action of bromine to furnish 5‐aryl‐3‐bromomethyl‐2,3‐dihydrothiazolo[3,2‐c]quinazolin‐4‐ium bromides **__5a–c__**. Compounds **__5a–c__** undergo ring opening by action of water under acid catalysis to afford the corres