𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A short-step synthesis of naphtho[2,3-b]furan-4,9-dione

✍ Scribed by Jyunichi Koyanagi; Katsumi Yamamoto; Kouji Nakayama; Akira Tanaka


Book ID
112131036
Publisher
Journal of Heterocyclic Chemistry
Year
1994
Tongue
English
Weight
159 KB
Volume
31
Category
Article
ISSN
0022-152X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A new synthetic route to 2-substituted n
✍ Jyunichi Koyanagi; Katsumi Yamamoto; Kouji Nakayama; Akira Tanaka 📂 Article 📅 1997 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 476 KB

## Abstract 4,9‐Dimethoxynaphtho[2,3‐__b__]furan 9 was obtained in 91% yield __via__ the reductive methylation of naphtho[2,3‐__b__]furan‐4,9‐dione 2. After treatment of 9 with butyllithium, the mixture was allowed to react with __N,N__‐dimethylacetamide, followed by oxidization with cerium(IV) dia