Asymmetric approaches to 2-hydroxymethylquinuclidine derivatives
摘要:
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. (C) 1999 Elsevier Science Ltd. All rights reserved.
Asymmetric approaches to 2-hydroxymethylquinuclidine derivatives
摘要:
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. (C) 1999 Elsevier Science Ltd. All rights reserved.
Asymmetric approaches to 2-hydroxymethylquinuclidine derivatives
作者:B. Lygo、J. Crosby、T. Lowdon、P.G. Wainwright
DOI:10.1016/s0040-4020(99)00050-2
日期:1999.2
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. (C) 1999 Elsevier Science Ltd. All rights reserved.