Kinetic Study of the Interconversion of the Regio-isomeric Iron Tricarbonyl Complexes Derived from 4-Bromotropone
作者:Martin G. Banwell、Hans M. Schuhbauer
DOI:10.1021/om960294q
日期:1996.9.17
The title complexes, 1 and 2, have been prepared and their interconversion has been studied by 1H NMR spectroscopy; the activation enthalpies and entropies as well as the equilibrium constants for these reversible intramolecular first-order processes have been determined. The irontricarbonylcomplex 3 of 3-bromotropone has also been prepared, but this does not isomerize to regio-isomer 4.
制备了标题配合物1和2,并通过1 H NMR光谱研究了它们的相互转化。已经确定了这些可逆分子内一阶过程的活化焓和熵以及平衡常数。还已经制备了3-溴代托孕酮的铁三羰基铁配合物3,但是它不会异构化为区域-异构体4。
BANWELL, M. G., J. CHEM. SOC. CHEM. COMMUN., 1982, N 15, 847-848
作者:BANWELL, M. G.
DOI:——
日期:——
IYODA, MASAHIKO;SATO, KOICHI;ODA, MASAJI, J. CHEM. SOC. CHEM. COMMUN., 1985, N 21, 1547-1548
作者:IYODA, MASAHIKO、SATO, KOICHI、ODA, MASAJI
DOI:——
日期:——
Tropolone derivatives as an anti-mycoplasma agent
申请人:SHIONOGI SEIYAKU KABUSHIKI KAISHA
trading under the name of
SHIONOGI & CO. LTD.