A by-product using TIPS protection - a warning

Authors
Barden, DJ Fleming, I
Citation
Dj. Barden et I. Fleming, A by-product using TIPS protection - a warning, CHEM COMMUN, (22), 2001, pp. 2366-2367
Citations number
6
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
22
Year of publication
2001
Pages
2366 - 2367
Database
ISI
SICI code
1359-7345(2001):22<2366:ABUTP->2.0.ZU;2-B
Abstract
The TIPS derivatives of alcohols are contaminated with more or less of the diisopropyl(n-propyl) silyl derivative, which can be a major product when a bad batch of reagent is used, a large excess of reagent is used, and/or th e reaction is not taken to completion.