𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Recovery of chromium hexacarbonyl after nucleophilic reactions of arenechromium tricarbonyl complexes

✍ Scribed by Jean-Charles Boutonnet; Jacques Levisalles; Jean-Michel Normant; Eric Rose


Book ID
103223658
Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
172 KB
Volume
255
Category
Article
ISSN
0022-328X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Nucleophilic addition of N-lithioamides
✍ L. Keller; K. Times-Marshall; S. Behar; K. Richards πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 French βš– 241 KB

A simple procedure for the preparation of aniline derivatives by the nucleophilic addition of nitrogen anions to x-(arene)chromium tricarbonyl complexes is described. Despite its importance, the number of methods for the introduction of nitrogen-bearing functional groups onto an aromatic ring is qu

Enantioselective Deprotonation/Electroph
✍ Anna Quattropani; GΓ©rald Bernardinelli; E. Peter KΓΌndig πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 German βš– 239 KB πŸ‘ 1 views

Sequential reaction of the tricarbonyl[(h 6 -phenyl) carbamate]chromium complex 3 with chiral amide bases (see 4 and 5) and electrophiles yielded planar chiral ortho-substituted complexes 6 with up to 70% enantiomeric excess (ee) (Scheme 2, Table 1 and2). The enantiomer purity could be increased to