Laddar...
Spiroborate Ester-Mediated Asymmetric Synthesis of β-Hydroxy Ethers and its Conversion to Highly Enantiopure β-Amino Ethers
[Image: see text] Borane-mediated reduction of aryl and alkyl ketones with α-aryl- and α-pyridyloxy groups affords β-hydroxy ethers in high enantiomeric purity (up to 99% ee) and in good yield, using as catalyst 10 mol % of spiroborate ester 1 derived from (S)-diphenylprolinol. Representative β-hydr...
Sparad:
| Huvudupphovsmän: | , , , , |
|---|---|
| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
2009
|
| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2767257/ https://ncbi.nlm.nih.gov/pubmed/19413288 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/jo900666r |
| Taggar: |
Lägg till en tagg
Inga taggar, Lägg till första taggen!
|