4889-71-8Relevant academic research and scientific papers
Direct and selective synthesis of 3-arylphthalides via nickel-catalyzed aryl addition/intramolecular esterification
Qiang, Qing,Liu, Feipeng,Rong, Zi-Qiang
supporting information, (2021/05/10)
Herein we report a nickel-catalyzed aryl addition/intramolecular esterification in a cascade fashion. Under the combination of commercially available nickel precursor and tridentate ligand, the one pot protocol offers a direct, simple and regioselective approach to access 3-aryl phthalide derivatives from two readily available substrates with good efficiency, broad scope as well as satisfactory functional group compatibility.
Synthesis of biarylketones and phthalides from organoboronic acids and aldehydes catalyzed by cobalt complexes
Karthikeyan, Jaganathan,Parthasarathy, Kanniyappan,Cheng, Chien-Hong
supporting information; experimental part, p. 10461 - 10463 (2011/11/06)
A cobalt-catalyzed addition of aryl- and alkenylboronic acids to aldehydes and phthalaldehyde to give the corresponding biarylketones and 3-aryl phthalides in good to excellent yields in one pot is described.
Efficient synthesis of 3-arylphthalides using palladium-catalyzed arylation of aldehydes with organoboronic acids
Kuriyama, Masami,Ishiyama, Natsuki,Shimazawa, Rumiko,Shirai, Ryuichi,Onomura, Osamu
supporting information; experimental part, p. 9210 - 9213 (2010/03/03)
(Chemical Equation Presented) The synthesis of 3-arylphthalides via palladium-catalyzed arylation of aldehydes with organoboronic acids was achieved using the thioether-imidazolinium carbene ligand in good to excellent yields and was carried out using 1.0
