126080-73-7Relevant academic research and scientific papers
PROCESSES FOR THE PREPARATION OF ORTHO-ALLYLATED HYDROXY ARYL COMPOUNDS
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, (2021/12/08)
The present application describes process for preparing an ortho-allylated hydroxy aryl compounds such as compounds of Formula (I) by reacting an allylic alcohol with a hydroxy aryl compound in the presence of aluminum compound selected from alumina and aluminum alkoxides and in a non-protic solvent wherein at least one carbon atom ortho to the hydroxy group in the hydroxy aryl compound is unsubstituted. The present application also includes compounds of Formula (I).
A chiral bidentate sp2-N ligand, naph-diPIM: Application to CpRu-catalyzed asymmetric dehydrative C-, N-, and O-allylation
Miyata, Kengo,Kutsuna, Hironori,Kawakami, Sho,Kitamura, Masato
supporting information; experimental part, p. 4649 - 4653 (2011/06/27)
A handy new ligand: The CpRu complex (Cp=cyclopentadienyl) of a new type of chiral bisamidine ligand with a naphtho[1,2-b:7,8-b]dipyrroloimidazole (Naph-diPIM) skeleton with a Bronsted acid efficiently catalyzes dehydrative intermolecular C-allylation with high enantio- and regioselectivity. The catalytic system also gives nearly enantiomerically pure cycloalkanes and N- and O-heterocycles with a substrate/catalyst ratios of up to 10 000.
Synthesis of 6-(3-Aryl-2-propenyl)-2,3-dihydro-5-hydroxybenzofuran Derivatives by Cross Coupling Reactions
Alabaster, Ramon J.,Cottrell, Ian F.,Hands, David,Humphrey, Guy R.,Kennedy, Derek J.,et al.
, p. 598 - 603 (2007/10/02)
The synthesis of 6-(3-aryl-2-propenyl)-2,3-dihydro-5-hydroxybenzofuran derivatives by cross coupling between 6-bromo-2,3-dihydrobenzofurans and cinnamyl halides via organo-metallic compounds has been explored.Palladium catalysed reaction between benzofury
