610273-86-4Relevant articles and documents
Chiral N-aryl tert-butanesulfinamide-olefin ligands for rhodium-catalyzed asymmetric 1,4-addition of aryl boronic acids to cyclic enones
Yuan, Shuai,Zeng, Qingle,Wang, Jiajun,Zhou, Lihong
supporting information, p. 32 - 42 (2021/02/09)
Chiral N-aryl sulfinamide-olefins which are readily synthesized via C-N coupling and nucleophilic substitution have been used as chiral ligands, which demonstrate moderate to excellent asymmetric catalytic performance in the rhodium-catalyzed asymmetric 1
Enantioselective Conjugate Addition of Stabilized Arylzinc Iodide to Enones: an Improved Protocol of the Hayashi Reaction
Casotti, Gianluca,Rositano, Vincenzo,Iuliano, Anna
, p. 1126 - 1131 (2020/12/17)
Stabilised arylzinc iodide, prepared by direct insertion of zinc into aryl iodides, were used as nucleophiles in the Hayashi Rh-catalysed enantioselective conjugate addition to enones. The reaction conditions were optimized in the addition of phenylzinc i
CHIRAL RHODIUM COMPLEX, AND METHOD FOR PRODUCING β-SUBSTITUTED CARBONYL COMPOUND
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Paragraph 0033-0035, (2021/05/26)
PROBLEM TO BE SOLVED: To provide a chiral complex which, when used as a catalyst, can make an aromatic boronic acid undergo asymmetric 1,4-addition to a conjugated enone in an aqueous solvent under relatively mild conditions and can be recovered by filtration; and a method for producing an optically active β-substituted carbonyl compound using the same as the catalyst. SOLUTION: Provided is a chiral rhodium complex represented by the following formula (α). [In the formula (α), A represents a polystyrene-polyethylene glycol copolymer resin.] SELECTED DRAWING: None COPYRIGHT: (C)2019,JPOandINPIT
