𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Resorcinol derivatives from Ononis viscosa

✍ Scribed by A.F. Barrero; J.F. Sánchez; F. Reyes; I. Rodríguez

Book ID
103335672
Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
334 KB
Volume
30
Category
Article
ISSN
0031-9422

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Chiral calixarenes derived from resorcin
Chiral calixarenes derived from resorcinol
✍ Iwanek, Waldemar ;Mattay, Jochen 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 346 KB

## Abstract A new type of chiral resorc[4]arene is described. The formation of both enantiomers of 5 is controlled by the chirality of the amines used in the Mannich reaction leading to the 1,3‐oxazine ring anellated to the resorcarene moiety. At −50°C ee increases up to 90%. Both enantiomers can b