Allyl- and propargylchromium reagents generated by a chromium(III) ate-type reagent as a reductant and their reactions with electrophiles

Authors
Hojo, M Sakuragi, R Okabe, S Hosomi, A
Citation
M. Hojo et al., Allyl- and propargylchromium reagents generated by a chromium(III) ate-type reagent as a reductant and their reactions with electrophiles, CHEM COMMUN, (4), 2001, pp. 357-358
Citations number
14
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
4
Year of publication
2001
Pages
357 - 358
Database
ISI
SICI code
1359-7345(2001):4<357:AAPRGB>2.0.ZU;2-C
Abstract
A chromium ate-type reagent 'Bu5CrLi2' reacts with allylic and propargylic phosphates to generate the corresponding allyl- and propargylchromium (prop argyl = prop-2-ynyl) reagents which further react with a variety of electro philes such as aldehydes, ketones, imines, and isocyanates to afford the co rresponding adducts in high yields.