Addition reactions of lithiodimethylphenylsilane to (η4-1,3-diene)-Fe(CO)3 and (η6-arene)Cr(CO)3 complexes
作者:Ming-Chang P Yeh、Peng-Yu Sheu、Jin-Xuan Ho、Yi-Lin Chiang、Dai-Yu Chiu、U Narasimha Rao
DOI:10.1016/s0022-328x(03)00219-5
日期:2003.5
3-diene)Fe(CO)3 complex with 1.2 equivalents of PhMe2SiLi, followed by quenching the reactive intermediate with CF3COOH generated 1-dimethyl(phenyl)silylcyclohex-1-ene and with 2-(phenylsulfonyl)-3-phenyloxaziridine produced [η4-2-dimethyl(phenyl)silylcyclohexa-1,3-diene]Fe(CO)3 complex as the major product. Additions of the silyl anion to (η6-arene)Cr(CO)3 and (η6-cyclohepta-1,3,5-triene)Cr(CO)3 complexes
的处理(η 4 -环己-1,3-二烯)的Fe(CO)3配合物与1.2当量的PhMe的2的SiLi,随后淬火反应性中间体与CF 3 COOH产生1 -二甲基(苯基)silylcyclohex -1-烯并用2-(苯磺酰)-3- phenyloxaziridine产生[η 4 -2-二甲基(苯基)silylcyclohexa -1,3-二烯]的Fe(CO)3配合物作为主要产物。甲硅烷基阴离子(η的增加6 -arene)的Cr(CO)3和(η 6 -环庚-1,3,5-三烯)的Cr(CO)3个配合物产生酸淬火后dienylsilanes。