Ghosh, Santanu; Chaudhuri, Saikat; Bisai, Alakesh published the artcile< Catalytic Enantioselective Decarboxylative Allylations of a Mixture of Allyl Carbonates and Allyl Esters: Total Synthesis of (-)- and (+)-Folicanthine>, Recommanded Product: N,N’-(11R,12R)-(9,10-Dihydro-9,10-ethanoanthracene-11,12-diyl)bis[2-(diphenylphosphino)benzamide], the main research area is enantioselective decarboxylative allylation allyl carbonate allyl ester palladium catalyst; folicanthine total synthesis; chimonanthine calycanthine ditryptophenaline formal synthesis; alkaloids; allylation; enantioselectivity; palladium; quaternary stereocentres.
A highly enantioselective decarboxylative allylation of a mixture of enol carbonates and allyl esters has been achieved. The strategic viability of this methodol. has been demonstrated through the total synthesis of cyclotryptamine alkaloids (-)- and (+)-folicanthine and the formal total synthesis of (-)-chimonanthine, (+)-calycanthine, and (-)-ditryptophenaline.
Chemistry – A European Journal published new progress about Allylation catalysts, stereoselective. 152140-65-3 belongs to class chiral-phosphine-ligands, and the molecular formula is C54H42N2O2P2, Recommanded Product: N,N’-(11R,12R)-(9,10-Dihydro-9,10-ethanoanthracene-11,12-diyl)bis[2-(diphenylphosphino)benzamide].
Referemce:
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate