Recommanded Product: 5-Methylfuran-2(3H)-one. The reaction of aromatic heterocyclic molecules with protons is called protonation. Aromatic heterocycles are more basic than benzene due to the participation of heteroatoms. Compound: 5-Methylfuran-2(3H)-one, is researched, Molecular C5H6O2, CAS is 591-12-8, about Access to chiral γ-butenolides via palladium-catalyzed asymmetric allylic C-H alkylation of 1,4-dienes. Author is Dai, Zhen-Yao; Wang, Pu-Sheng; Gong, Liu-Zhu.
Allylic C-H alkylation of 1,4-pentadienes with α-angelica lactones has been developed by tri-axial phosphoramidite-palladium catalysis. This reaction can tolerate a range of functional groups under mild conditions, furnishing versatile chiral γ,γ-disubstituted butenolides I (R = Me, i-Pr, Cy, etc.; Ar = C6H5, 4-MeC6H4, 4-FC6H4, etc.) in high yields with good to high levels of stereoselectivity.
As far as I know, this compound(591-12-8)Recommanded Product: 5-Methylfuran-2(3H)-one can be applied in many ways, which is helpful for the development of experiments. Therefore many people are doing relevant researches.
Reference:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia