𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Optically Active Seleninamides: Isolation, Absolute Configuration, and Racemization Mechanism

✍ Scribed by Nakashima, Yusuke; Shimizu, Toshio; Hirabayashi, Kazunori; Kamigata, Nobumasa

Book ID
120360194
Publisher
American Chemical Society
Year
2005
Tongue
English
Weight
132 KB
Volume
70
Category
Article
ISSN
0022-3263

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Optically active telluronium imides: Opt
Optically active telluronium imides: Optical resolution, absolute configuration, and mechanism of racemization
✍ Toshio Shimizu; Yoshito Machida; Nobumasa Kamigata 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 119 KB 👁 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

First Optically Active Heptalenes and th
First Optically Active Heptalenes and their Absolute Configuration
✍ Werner Bernhard; Paul Brügger; John J. Daly; Peter Schönholzer; Roland H. Weber; 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 German ⚖ 1001 KB

## Abstract It is shown that dimethyl 7‐isopropyl‐5, 10‐dimethylheptalene‐1, 2‐dicarboxylate (**1**) and dimethyl 5, 6, 8, 10‐tetramethylheptalene‐1, 2‐dicarboxylate (**2**) can be resolved __via__ the corresponding mono‐acids and with the aid of optically active primary or secondary amines such as