反应条件
in n-heptane byproducts: CO; dry N2 or H2 atmosphere, mixt. of Cp2Ni2(CO)2 with 1-1.5 mol. of phosphino-alkyne , refluxing, addn. of iron carbonyl, refluxing (25 min); further products; filtration, evapn. to dryness, ressolving in CHCl3, purifn. TCL (silica gel, light petroleum/diethyl ether), crystn.(hexane or heptane or heptane/CHCl3);
参考文献
Journal of Organometallic Chemistry, , vol. 359, p. 419 - 428
