CHLORINATION OF ENANTIOMERICALLY PURE 1,1'-BIS(HYDROXYALKYL)-3,3'-BIINDOLIZINES - CONSERVATION OF CHIRALITY BY THERMAL-TREATMENT

Authors
SONNENSCHEIN H THEIL F KREHER T KOCKRITZ A
Citation
H. Sonnenschein et al., CHLORINATION OF ENANTIOMERICALLY PURE 1,1'-BIS(HYDROXYALKYL)-3,3'-BIINDOLIZINES - CONSERVATION OF CHIRALITY BY THERMAL-TREATMENT, Chemical communications, (6), 1997, pp. 551-552
Citations number
7
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
6
Year of publication
1997
Pages
551 - 552
Database
ISI
SICI code
1359-7345(1997):6<551:COEP1>2.0.ZU;2-1
Abstract
Enantiomerically pure 1,1'-bis(hydroxyalkyl)-3,3'-biindolizines 1 race mize unexpectedly by reaction with tetrachloromethane-triphenylphosphi ne at room temperature affording the corresponding dichloro compounds 2, whereas the chirality is preserved at higher reaction temperatures.