Ankudinov, Nikita M. published the artcileSynthesis of Rhodium Complexes with Chiral Diene Ligands via Diastereoselective Coordination and Their Application in the Asymmetric Insertion of Diazo Compounds into E-H Bonds, Recommanded Product: 4-Methoxyphenylacetic acid, the main research area is rhodium chiral diene complex preparation catalyst borylation silylation amination; crystal structure rhodium chiral fluorobenzobarrelene diene dimeric complex; mol structure rhodium chiral fluorobenzobarrelene diene dimeric complex; borane silane asym insertion diazoester diene rhodium catalyst; DFT calculations; carbene insertion; diene ligands; rhodium complexes.
A new method for the synthesis of chiral diene Rh catalysts is introduced. The readily available racemic tetrafluorobenzobarrelene complexes [(R2-TFB)RhCl]2 were separated into two enantiomers via selective coordination of one of them with the auxiliary S-salicyl-oxazoline ligand. One of the resulting chiral complexes with an exceptionally bulky diene ligand [(R,R-iPr2-TFB)RhCl]2 was an efficient catalyst for the asym. insertion of diazoesters into B-H and Si-H bonds giving the functionalized organoboranes and silanes with high yields (79-97%) and enantiomeric purity (87-98% ee). The stereoselectivity of separation via auxiliary ligand and that of the catalytic reaction was predicted by DFT calculations
Angewandte Chemie, International Edition published new progress about Amination, stereoselective. 104-01-8 belongs to class isoquinoline, name is 4-Methoxyphenylacetic acid, and the molecular formula is C9H10O3, Recommanded Product: 4-Methoxyphenylacetic acid.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem