Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 6372-42-5, Name is Cyclohexyldiphenylphosphine, molecular formula is C18H21P, belongs to chiral-phosphine-ligands compound. In a document, author is Zheng, Sheng-Cai, introduce the new discover, SDS of cas: 6372-42-5.
Catalytic Atropenantioselective Heteroannulation between Isocyanoacetates and Alkynyl Ketones: Synthesis of Enantioenriched Axially Chiral 3-Arylpyrroles
We report herein the first examples of catalytic enantioselective synthesis of axially chiral 3-arylpyrroles. Reaction of alpha-isocyanoacetates with beta-aryl-alpha,beta-alkynic ketones in the presence of silver oxide and a phosphine ligand derived from Cinchona alkaloid occurred chemoselectively to afford enantioenriched 3-arylpyrroles in high yields with excellent enantiomeric excesses. The pyrrole ring was constructed de novo in this process.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 6372-42-5. SDS of cas: 6372-42-5.
Reference:
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