𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Optically Active Seleninic Acids: Optical Resolution and Stability

✍ Scribed by Toshio Shimizu; Itaru Watanabe; Nobumasa Kamigata


Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
72 KB
Volume
40
Category
Article
ISSN
0044-8249

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Thermodynamically stabilized chiral chal
✍ Hideo Taka; Akikuni Matsumoto; Toshio Shimizu; Nobumasa Kamigata πŸ“‚ Article πŸ“… 2001 πŸ› John Wiley and Sons 🌐 English βš– 159 KB

## Abstract Optical resolution of racemic selenoxides, **1a**, **1b**, and **1c**, and telluroxide **2b**, possessing an 8‐dimethylamino‐1‐naphthyl group by liquid chromatography using optically active columns afforded the corresponding enantiomerically pure stereoisomers. Absolute configurations o

Optically active telluronium imides: Opt
✍ Toshio Shimizu; Yoshito Machida; Nobumasa Kamigata πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 119 KB πŸ‘ 1 views

## Abstract Thermodynamically and kinetically stabilized asymmetric diaryltelluronium imides were synthesized and optically resolved into their enantiomers on an optically active column using medium‐pressure column chromatography. The relationship between the absolute configuration and the optical