The sulphonyl and sulphinyl substituted oxadienes [RS(O)nCHCHC(Me)O; R = But, Ph; n= 2,1] form stable tricarbonyliron(0) complexes; the sulphinyl complexes formed are diastereoisomerically pure and the relative stereochemistry of the tricarbonyliron(0) unit and the sulphinyl substituent in the products has been determined by an X-ray crystal structure analysis of [ButS(O)CHCHC(Me)O](CO)3Fe0.
磺酰基和亚磺酰基取代的恶二烯[RS(O)n CH CHC(Me)O; R = Bu t,Ph; n = 2,1]形成稳定的三
羰基铁(0)配合物;所形成的亚复合物非对映异构纯和tricarbonyliron(0)单元,并在产品的亚磺酰取代基的相对立体
化学已经被[卜的X射线晶体结构分析来确定吨S(O)CH CHC(Me)的Ô ](CO)3 Fe 0。