Weber, Lothar; Luecke, Ewald; Boese, Roland:

Transition metal sulfur ylide complexes. XXVI. Reactivity of the (1,3-diphospha-2-propanone)iron complex Fe2(CO)6[(isoPr)2N-PC(O)P-N(isoPr)2] towards the ylides Me2S(O)CH2 and Ph3PCH2. Synthesis and structure of Fe2(CO)6{[(isoPr)2N-PCH2]2CO}.

In: Chemische Berichte (Chem.Ber.), Jg. 122 (1989) ; Nr. 5, S. 809-813
ISSN: 0009-2940
Zeitschriftenaufsatz / Fach: Chemie
The metal-functionalized 1,3-diphospha-2-propanone I reacted with 2 equiv Me2S(O)CH2 to give the 1,5-diphospha-3-pentanone complex II, which was subjected to x-ray anal. Reaction of I with Ph3PCH2 gave phosphorus ylide III, which was examd. by IR, mass, and 1H, 13C, and 31P NMR spectroscopy.