In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Reactivity studies involving a Lewis base supported terminal uranium phosphinidene metallocene [η5-1,3-(Me3C)2C5H3]2U(=P-2,4,6-iPr3C6H2)(OPMe3), published in 2021, which mentions a compound: 676-96-0, mainly applied to uranium phosphinidene metallocene lewis base supported reactivity study, SDS of cas: 676-96-0.
The Lewis base supported terminal uranium phosphinidene metallocene [η5-1,3-(Me3C)2C5H3]2U(=P-2,4,6-iPr3C6H2)(OPMe3) (2) could be isolated from a salt metathesis reaction in toluene at ambient temperature between [η5-1,3-(Me3C)2C5H3]2U(Cl)Me (1) and 2,4,6-iPr3C6H2PHK in the presence of Me3PO, and its structure and reactivity were probed in detail. No reaction of 2 with internal alkynes was observed, but it reacts in the presence of various heterounsatd. mols. such as CS2, isothiocyanates, aldehydes, imines, diazenes, carbodiimides, nitriles, isonitriles, diazoalkane, and organic azides, forming carbodithioates, sulfidos, oxidos, metallaheterocycles, and imido complexes, in good yields. Moreover, on reaction with the diazoalkane derivative Me3SiCHN2 the pseudophosphinimido uranium(III) complex [η5-1,3-(Me3C)2C5H3]2U(N=P-2,4,6-iPr3C6H2)(OPMe3) (20) can be isolated in good yield.
This literature about this compound(676-96-0)SDS of cas: 676-96-0has given us a lot of inspiration, and I hope that the research on this compound(Trimethylphosphineoxide) can be further advanced. Maybe we can get more compounds in a similar way.
Reference:
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem