Lu, Yufei published the artcileSynthesis of chiral ¦Ã-lactones via a RuPHOX-Ru catalyzed asymmetric hydrogenation of aroylacrylic acids, Related Products of catalysis-chemistry, the publication is Tetrahedron (2019), 75(26), 3643-3649, database is CAplus.
An asym. hydrogenation of aroylacrylic acids RCOCH:CHCO2H (R = Ph, 2-MeOC6H4, 4-FC6H4, 3,4-F2C6H3, etc.) catalyzed by RuPHOX-Ru catalyst has been developed, affording the corresponding chiral ¦Ã-lactones I in high yields and with up to 93% ee. The methodol. has the advantage of utilizing easily accessible substrates and has therefore expanded the scope of the resulting chiral ¦Ã-lactones. Furthermore, high catalytic efficiency was achieved in that the reduction of both the C=C and C=O double bonds was achieved in one step. The current work provides an alternative and convenient pathway for the synthesis of a wide range of chiral ¦Ã-lactones.
Tetrahedron published new progress about 2051-95-8. 2051-95-8 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene,Ketone, name is 3-Benzoylpropionicacid, and the molecular formula is C10H10O3, Related Products of catalysis-chemistry.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia