✦ LIBER ✦
Three New Chiral Aminoethers from Tartaric Acid for Improved Asymmetric Syntheses with Organolithium Reactions. Preliminary communication
✍ Scribed by Dieter Seebach; Gerhard Crass; Eva-Maria Wilka; Don Hilvert; Edi Brunner
- Publisher
- John Wiley and Sons
- Year
- 1979
- Tongue
- German
- Weight
- 153 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0018-019X
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
The chiral aminoethers 1–4, accessible from tartaric acid, are tested as complexing ligands in organolithium reactions. The tetramine 4 turns out to cause highest inductions [see Table 2 and Equations (1)–(4)].