Ferrocenyl-substituted α,β-unsaturated ketones in synthesis of tetrahydropyrimidinones
✍ Scribed by E. I. Klimova; E. A. Vazquez Lopez; T. Klimova; M. Martinez Garcia; Ortega S. Hernandez; L. Ruiz Ramirez
- Book ID
- 106522551
- Publisher
- Springer
- Year
- 2004
- Tongue
- English
- Weight
- 88 KB
- Volume
- 74
- Category
- Article
- ISSN
- 1070-3632
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The title compounds are synthesized in one-pot from the easily available sodium salts of unsymmetrical 1,3\_dicarbonyl derivatives and chiral alkoxides. Die&.-Alder additions still play a major role in preparative organic chemistry and asymmetric induction in such reactions represents a challenge i
~-Deprotonation of tert-butyldimethylsilyloxy allene is followed by silyl migration froln oxygen to cm'bon. The resulting C-nucleophile adds to aldehydes to generate cql£uusaturated acylsilanes.