NIOBIUM PENTACHLORIDE-MEDIATED NOVEL HOMOLOGATION REACTIONS USING ALPHA-TRIALKYLSTANNYLMETHYL-BETA-KETO ESTERS

Authors
YAMAMOTO M NAKAZAWA M KISHIKAWA K KOHMOTO S
Citation
M. Yamamoto et al., NIOBIUM PENTACHLORIDE-MEDIATED NOVEL HOMOLOGATION REACTIONS USING ALPHA-TRIALKYLSTANNYLMETHYL-BETA-KETO ESTERS, Chemical communications, (20), 1996, pp. 2353-2354
Citations number
8
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
20
Year of publication
1996
Pages
2353 - 2354
Database
ISI
SICI code
1359-7345(1996):20<2353:NPNHRU>2.0.ZU;2-E
Abstract
In the presence of niobium pentachloride (NbCl5), an alpha-trialkylsta nnylmethyl-beta-keto ester is homologated to the corresponding gamma-k eto ester in good yield; the reaction mechanism is discussed.