Rafiee, E. published the artcileCobalt polyoxometalate, [CoW12O40]5-, as a new reusable catalyst for addition of trimethylsilyl cyanide to carbonyl compounds, Quality Control of 13312-84-0, the publication is Bulletin of the Korean Chemical Society (2005), 26(10), 1585-1587, database is CAplus.
A series of cyanohydrin trimethylsilyl ethers have been prepared via cyanosilylation of various carbonyl compounds with trimethylsilyl cyanide. The reaction was catalyzed with potassium dodecatungstocobaltate trihydrate which was found to be a convenient and reusable catalyst.
Bulletin of the Korean Chemical Society published new progress about 13312-84-0. 13312-84-0 belongs to nitriles-buliding-blocks, auxiliary class Chloride,Nitrile,Benzene,Alcohol,Benzene Compounds, name is 2-(2-Chlorophenyl)-2-hydroxyacetonitrile, and the molecular formula is C8H6ClNO, Quality Control of 13312-84-0.
Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts