ISSN:
0899-0042
Keywords:
zirconium
;
binaphthol (BINOL)
;
allylation
;
asymmetric activation
;
enantioselective carbon-carbon bond formation
;
chiral high-performance liquid chromatography
;
induction period
;
product-like activator
;
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The asymmetric activation of binaphthol (BINOL)-zirconium catalysts is described on the enantioselective allylation of benzaldehyde with allyltin reagents. This model reaction has been used with the intention of establishing a protocol for a zirconium-based catalyst system, to be followed by structural studies. Initial results are reported that characterise a number of interesting features, namely the influence of an induction period and a high level of asymmetric activation obtained after addition of a product-like activator. Chirality 10:717-721, 1998. © 1998 Wiley-Liss, Inc.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
