A NOVEL COPPER(II) TIN(II) REAGENT FOR AQUEOUS CARBONYL ALLYLATION - IN-SITU DIAGNOSTICS OF REACTIVE ORGANOMETALLICS IN WATER/

Authors
KUNDU A PRABHAKAR S VAIRAMANI M ROY S
Citation
A. Kundu et al., A NOVEL COPPER(II) TIN(II) REAGENT FOR AQUEOUS CARBONYL ALLYLATION - IN-SITU DIAGNOSTICS OF REACTIVE ORGANOMETALLICS IN WATER/, Organometallics, 16(22), 1997, pp. 4796-4799
Citations number
37
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Organometallics → ACNP
ISSN journal
02767333
Volume
16
Issue
22
Year of publication
1997
Pages
4796 - 4799
Database
ISI
SICI code
0276-7333(1997)16:22<4796:ANCTRF>2.0.ZU;2-Q
Abstract
A convenient and synthetically attractive protocol for the allylation of aldehydes using stannous chloride and catalytic cupric chloride in dichloromethane/water is described. In situ probing provides indirect (NMR, CV) and direct (MS) evidence for the copper(I)-catalyzed formati on of an allyltrihalostannane intermediate in very high concentration in water.