Isayama, Shigeru published the artcileA new method for preparation of alcohols from olefins with molecular oxygen and phenylsilane by the use of bis(acetylacetonato)cobalt(II), COA of Formula: C12H14O2, the publication is Chemistry Letters (1989), 1071-4, database is CAplus.
In the presence of a catalytic amount of bis(acetylacetonato)cobalt(II), various olefins react smoothly with mol O and phenylsilane at room temperature to afford the corresponding alcs. in good yields under neutral conditions. E.g., reaction of PhCO2CH2CH:CMe2 with PhSiH3, O2, and Co(acac)2 in THF at room temperature gave a mixture of 3% PhCO2CH2CH2CMe2OOSiH2Ph and 93% PhCO2CH2CH2CMe2OH.
Chemistry Letters published new progress about 5205-11-8. 5205-11-8 belongs to esters-buliding-blocks, auxiliary class Alkenyl,Benzene,Ester, name is 3-Methylbut-2-en-1-yl benzoate, and the molecular formula is C12H14O2, COA of Formula: C12H14O2.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics