𝔖 Bobbio Scriptorium
✦   LIBER   ✦

[3,3]Sigmatropic ring expansion of cyclic thionocarbonates. 5. Stereoselective synthesis of the yellow scale pheromone

✍ Scribed by Shinya Harusawa; Hirotaka Osaki; Shigetaka Takemura; Ryuji Yoneda; Takushi Kurihara

Publisher
Elsevier Science
Year
1992
Tongue
French
Weight
217 KB
Volume
33
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

[3,3]Sigmatropic ring expansion of cycli
[3,3]Sigmatropic ring expansion of cyclic thionocarbonates. 9. total synthesis of (Β±)-yellow scale pheromone via 10-membered thiolcarbonate
✍ Shinya Harusawa; Shigetaka Takemura; Hirotaka Osaki; Ryuji Yoneda; Takushi Kurih πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 French βš– 770 KB

Yellow scale pheromone 1 has been synthesized via the route illustrated in Scheme 1. The [3,3]sigmatropic ring expansion of I-membered thionocarbonate 4 exclusively produced the Q-lO-membered thiolcarbonate 3, which was transformed via three steps to the intermediate 2 with all the necessary carbon