SYNTHESIS AND ABSOLUTE-CONFIGURATION OF OPTICALLY-ACTIVE TELLURONIUM SALTS

Authors
SHIMIZU T URAKUBO T KAMIGATA N
Citation
T. Shimizu et al., SYNTHESIS AND ABSOLUTE-CONFIGURATION OF OPTICALLY-ACTIVE TELLURONIUM SALTS, Chemistry Letters, (4), 1996, pp. 297-298
Citations number
10
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
4
Year of publication
1996
Pages
297 - 298
Database
ISI
SICI code
0366-7022(1996):4<297:SAAOOT>2.0.ZU;2-R
Abstract
Enantiomerically pure ethylmethylphenyltelluronium salts were isolated by optical resolution from a diastereomeric mixture of ethylmethylphe nyltelluronium (1S)-(+)-camphor-10-sulfonate and subsequent anion exch ange reactions, and the absolute configurations were determined based on the X-ray crystallographic analysis of a diastereomeric isomer.