Conformational Studies of ortho -Substituted Benzaldehyde Chromium Tricarbonyl Complexes
✍ Scribed by Pache, Sandrine; Romanens, Patrick; Kündig, E. Peter
- Book ID
- 126498211
- Publisher
- American Chemical Society
- Year
- 2003
- Tongue
- English
- Weight
- 82 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0276-7333
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The positions of conformational equiliirium in disubstituted arene chromium tricarbonyl complexes, i.e. alkylanisole chromium tricmbonyl complexes and alkylbenzoate chromium tricarbonyl complexes, have been determined by 'H N M R spectroscopy. It has been found that the donor effect is the dominant
Gold(I)-catalyzed cyclization of o-alkynyl benzaldehyde chromium complexes gave stereoselectively 1-anti-and syn-functionalized 1H-isochromene chromium complexes, respectively, depending on the nature of nucleophiles. Enantiomerically pure trans-and cis-1,3-dimethylisochromans were stereoselectively