CATIONIC 1,2,3-TRIMETHOXYBENZENE MANGANESE TRICARBONYL COMPLEXES - STRUCTURE AND REACTIVITY

Authors
GAGLIARDINI V BALSSA F ROSEMUNCH F ROSE E SUSANNE C DROMZEE Y
Citation
V. Gagliardini et al., CATIONIC 1,2,3-TRIMETHOXYBENZENE MANGANESE TRICARBONYL COMPLEXES - STRUCTURE AND REACTIVITY, Journal of organometallic chemistry, 519(1-2), 1996, pp. 281-283
Citations number
27
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
519
Issue
1-2
Year of publication
1996
Pages
281 - 283
Database
ISI
SICI code
0022-328X(1996)519:1-2<281:C1MTC->2.0.ZU;2-H
Abstract
1,2,3-Trimethoxybenzene reacts with BF4Mn(CO)(5) in CH2Cl2 or ClMn(CO) (5) in CF3CO2H then with HPF6 to afford 1,2,3-trimethoxybenzene mangan ese tricarbonyl tetrafluoroborate 2a or hexafluorophosphate 2b, the X- ray structure of which indicates an arene nonplanarity and an eclipsed conformation of C1, C3 and C5 carbons; LiEt(3)BH, EtMgBr, and SiR(3)C HLiCN (R = Me, i-Pr) additions occur mainly on the C5 eclipsed carbon of complex 2a.