Malysheva, Svetlana F. published the artcileCatalyst-free addition of secondary phosphine chalcogenides to pyrazolecarbaldehydes, Computed Properties of 930-36-9, the publication is Mendeleev Communications (2019), 29(6), 683-685, database is CAplus.
(Chalcogenophosphoryl)hydroxymethyl-substituted pyrazoles were obtained by catalyst-free reaction between 4- and 5-pyrazolecarbaldehydes and secondary phosphine chalcogenides R2P(X)H [R = Ph, (CH2)2Ph, X = O, S, Se] at 23-50° in toluene.
Mendeleev Communications published new progress about 930-36-9. 930-36-9 belongs to pyrazoles-derivatives, auxiliary class Pyrazole, name is 1-Methylpyrazole, and the molecular formula is C4H6N2, Computed Properties of 930-36-9.
Referemce:
https://en.wikipedia.org/wiki/Pyrazole,
Pyrazoles – an overview | ScienceDirect Topics