Asymmetric approaches to 2-hydroxymethylquinuclidine derivatives

Autor: T. Lowdon, P. G. Wainwright, Barry Lygo, John Crosby
Rok vydání: 1999
Předmět:
Zdroj: Tetrahedron. 55:2795-2810
ISSN: 0040-4020
DOI: 10.1016/s0040-4020(99)00050-2
Popis: Highly enantio- and diastereoselective routes to 2-hydroxymethylquinuclidines have been developed. Key steps involve the use of Sharpless dihydroxylation or Sharpless epoxidation to introduce the asymmetry with high stereocontrol, and formation of the quinuclidine ring systems via cyclisation of epoxy amines.
Databáze: OpenAIRE