Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 90866-33-4, is researched, SMILESS is O=C(OCC)C[C@@H](O)CCl, Molecular C6H11ClO3Journal, Advanced Synthesis & Catalysis called New chiral diphosphine ligands designed to have a narrow dihedral angle in the biaryl backbone, Author is Saito, Takao; Yokozawa, Tohru; Ishizaki, Takero; Moroi, Takashi; Sayo, Noboru; Miura, Takashi; Kumobayashi, Hidenori, the main research direction is chiral diphosphine ligand preparation narrow dihedral angle biaryl backbone; bibenzodioxole diyl diarylphosphine ligand preparation ruthenium complexation; asym catalytic hydrogenation catalyst benzodioxolediyl diarylphosphine ruthenium complex preparation; carbonyl compound asym catalytic hydrogenation catalyst benzodioxolediyl diarylphosphine ruthenium; SEGPHOS ruthenium complex preparation asym hydrogenation catalyst.Safety of (R)-Ethyl 4-chloro-3-hydroxybutanoate.
A series of novel optically active diphosphine ligands, (4,4′-bi-1,3-benzodioxole)-5,5′-diyl-bis(diarylphosphine)s, which are called SEGPHOS, has been designed and synthesized with dihedral angles in the Ru complexes being less than that in the corresponding BINAP-Ru complex. The stereorecognition abilities of SEGPHOS-Ru complex catalysts in the asym. catalytic hydrogenation of a wide variety of carbonyl compounds are superior to those observed with BINAP-Ru complex catalysts.
《New chiral diphosphine ligands designed to have a narrow dihedral angle in the biaryl backbone》 provides a strategy for the preparation of materials with excellent comprehensive properties, which is conducive to broaden the application field of this compound((R)-Ethyl 4-chloro-3-hydroxybutanoate)Safety of (R)-Ethyl 4-chloro-3-hydroxybutanoate.
Reference:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem