𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Reaction of tropone with quadricyclene. An example of [π6 +σ2 +π2] cycloaddition

✍ Scribed by Hiroshi Tanida; Tadahiko Tsushima


Book ID
108383302
Publisher
Elsevier Science
Year
1972
Tongue
French
Weight
204 KB
Volume
13
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Inverse-electron demand [π2 + σ2 + σ2] c
✍ Kiyoshi Matsumoto; Hiroyuki Taketsuna; Jong Chul Kim; Akikazu Kakehi 📂 Article 📅 2001 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 66 KB

## Abstract A first example of an inverse‐electron demand [~π~2 + ~σ~2 + ~σ~2] cycloaddition reaction of dimethyl oxaquadricyclane‐2,3‐dicarboxylate was reported: cyclooctyne underwent cycloaddition with dimethyl oxaquadricyclane‐2,3‐dicarboxylate to afford the corresponding adducts one of whose st