SYNTHESIS OF DIARYL DISELENIDES HAVING CHIRAL PYRROLIDINE RINGS WITH C-2 SYMMETRY - THEIR APPLICATION TO THE ASYMMETRIC METHOXYSELENENYLATION OF TRANS-BETA-METHYLSTYRENES

Authors
FUJITA K IWAOKA M TOMODA S
Citation
K. Fujita et al., SYNTHESIS OF DIARYL DISELENIDES HAVING CHIRAL PYRROLIDINE RINGS WITH C-2 SYMMETRY - THEIR APPLICATION TO THE ASYMMETRIC METHOXYSELENENYLATION OF TRANS-BETA-METHYLSTYRENES, Chemistry Letters, (5), 1994, pp. 923-926
Citations number
14
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
5
Year of publication
1994
Pages
923 - 926
Database
ISI
SICI code
0366-7022(1994):5<923:SODDHC>2.0.ZU;2-M
Abstract
Optically active diaryl diselenides carrying C-2 symmetrical chiral py rrolidines are synthesized by the condensation between 2,2'-diselenobi s(benzyl chloride) derivatives and chiral pyrrolidines and are applied to methoxyselenenylation of trans-olefins. The observed diastereomeri c excess (d.e.) is up to 60%.