CHROMIUM HYDRIDE INTERMEDIATES IN THE CASE OF CINE AND TELE-META NUCLEOPHILIC AROMATIC-SUBSTITUTION ON ARENETRICARBONYLCHROMIUM COMPLEXES

Authors
GAGLIARDINI V ONNIKIAN V ROSEMUNCH F ROSE E
Citation
V. Gagliardini et al., CHROMIUM HYDRIDE INTERMEDIATES IN THE CASE OF CINE AND TELE-META NUCLEOPHILIC AROMATIC-SUBSTITUTION ON ARENETRICARBONYLCHROMIUM COMPLEXES, Inorganica Chimica Acta, 259(1-2), 1997, pp. 265-271
Citations number
47
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Inorganica Chimica Acta → ACNP
ISSN journal
00201693
Volume
259
Issue
1-2
Year of publication
1997
Pages
265 - 271
Database
ISI
SICI code
0020-1693(1997)259:1-2<265:CHIITC>2.0.ZU;2-N
Abstract
Treatment of (eta(6)-1,2,3-trimethoxybenzene) and (eta(6)-veratrole) t ricarbonylchromium complexes 1 and 5 with a carbanion in THF and then with acid affords as the major products 4-substituted (eta(6)-veratrol e) and 3-substituted (eta 6-anisole) tricarbonylchromium complexes acc ording to tele-meta and cine nucleophilic aromatic substitutions, resp ectively.