六羰基钨 、
2-(Diethylamino)-1,2,3,4-tetramethyl-1,4-diaza-2λ4-phosphonia-3λ3-phospha-5-cyclopentanon-trifluormethansulfonat 在
THF 作用下,
以
四氢呋喃 为溶剂,
以65%的产率得到pentacarbonyl{2-(diethylamino)-1,2,3,4-tetramethyl-1,4-diaza-2λ(4)-phosphonia-3λ(3)-phospha-5-cyclopentanone-P-3}tungsten(0) trifluoromethanesulfonate