𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of pyrido[3′,2′:4,5] thieno[3,2-d]pyrimidine derivatives

✍ Scribed by S. W. Schneller; F. W. Clough


Book ID
112123305
Publisher
Journal of Heterocyclic Chemistry
Year
1974
Tongue
English
Weight
229 KB
Volume
11
Category
Article
ISSN
0022-152X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Synthesis of 3-substituted pyrido[4′,3′:
✍ Essam Kh. Ahmed 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 104 KB 👁 1 views

## Abstract Convenient syntheses of 3‐substituted ethyl 4‐oxo‐2‐thioxo‐1,2,3,4,5,6,7,8‐octahydropyrid[4′,3′:4,5]thieno[2,3‐d]pyrimidine‐7‐carboxylates **__3a, b, 6, 11–13__**, ethyl 3‐methyl‐5‐oxo‐2,3,6,9‐tetrahydro‐5 H‐pyrido[4′,3′:4,5]thieno[2,3‐d][1,3]thiazolo[3,2‐a]pyrimidine‐8‐7H‐carboxylate (