Xu, Pengcheng published the artcilePalladium-catalyzed dearomative cyclocarbonylation of allyl alcohol for the synthesis of quinolizinones, Computed Properties of 91-02-1, the publication is Organic & Biomolecular Chemistry (2021), 19(6), 1274-1277, database is CAplus and MEDLINE.
An approach for the synthesis of quinolizinone I (R = H, 6-Me, 7-F, etc.; R1 = H, Me, Ph; R2 = H, Me, pentyl; R3 = H, Me; X = N, CH) with potential bioactivity has been developed via palladium-catalytic dearomative cyclocarbonylation of allyl alc. R4C(R1)=C(R2)CH(R3)OH (R4 = pyridin-2-yl, 5-fluoropyridin-2-yl, pyrazin-2-yl, etc.). Diverse quinolizinone compounds I could be attained with good efficiencies. A feasible reaction pathway could be a successive procedure of allylation, dearomatization, CO insertion and the Heck reaction.
Organic & Biomolecular Chemistry published new progress about 91-02-1. 91-02-1 belongs to pyridine-derivatives, auxiliary class Pyridine,Benzene,Ketone, name is Phenyl(pyridin-2-yl)methanone, and the molecular formula is C10H10O2, Computed Properties of 91-02-1.
Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem