in hexane The complex and a slight excess of C2(PPh2)2 are refluxed in hexane for 5 min (N2). 30percent decompn.; The reaction soln. was filtered and concd. to small vol. under reduced pressure then subjected to preparative thin layer chromy. (silica gel; light petroleum/diethyl ether).;
参考文献
Journal of Organometallic Chemistry, , vol. 342, p. 97 - 110
