Synthesis of functional 1,4-diphosphaindenes and their related anions

Authors
Rosa, P Ricard, L Mathey, F Le Floch, P
Citation
P. Rosa et al., Synthesis of functional 1,4-diphosphaindenes and their related anions, CHEM COMMUN, (6), 1999, pp. 537-538
Citations number
18
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
6
Year of publication
1999
Pages
537 - 538
Database
ISI
SICI code
1359-7345(19990321):6<537:SOF1AT>2.0.ZU;2-W
Abstract
Treatment of a 1-zircona-4-phosphaindene complex with PBr3 affords a 1-brom o-1,4-diphosphaindene, which can be used as a convenient precursor for the preparation of the related 1,4-diphosphaindenyl mono- and tri-anions and (1 R)-functional derivatives.