3885-45-8Relevant articles and documents
Friedel-Crafts reaction of indoles with vicinal tricarbonyl compounds generated in situ from 1,3-dicarbonyl compounds and TEMPO: highly selective synthesis of tertiary alcohols
Yan, Jianwei,Ni, Tianjun,Yan, Fulin,Zhang, Jixia,Zhuang, Fangfang
, p. 89906 - 89910 (2015)
A novel Friedel-Crafts reaction of indoles with vicinal tricarbonyl compounds generated in situ from 1,3-dicarbonyl compounds, which produces indole substituted tertiary alcohols in good to excellent yields and with good functional group tolerance, has be
Three-Component [2+2+1] Gold(I)-Catalyzed Oxidative Generation of Fully Substituted 1,3-Oxazoles Involving Internal Alkynes
Dubovtsev, Alexey Yu.,Dar'in, Dmitry V.,Kukushkin, Vadim Yu.
supporting information, p. 2926 - 2935 (2019/04/26)
Three-component [2+2+1] gold(I)-catalyzed reaction of internal alkynes (alkynyl esters or -ketones), nitriles, and 2-chloropyridine N-oxide led to a wide range of fully substituted 1,3-oxazoles (32 examples; up to 92% isolated yields). Nitrile R3/su
Displacement of Dinitrogen by Oxygen: A Methodology for the Catalytic Conversion of Diazocarbonyl Compounds to Ketocarbonyl Compounds by 2,6-Dichloropyridine-N-oxide
Yu, Yang,Sha, Qiang,Cui, Hui,Chandler, Kory S.,Doyle, Michael P.
supporting information, p. 776 - 779 (2018/02/09)
Dirhodium(II) catalyzed dinitrogen extrusion from diazocarbonyl compounds by 2,6-dichloropyridine-N-oxide forms ketocarbonyl compounds in near-quantitative yields. Reactions occur at room temperature, and the pyridine product does not coordinate with dirhodium(II) to inhibit catalysis. Anhydrous tricarbonyl compounds, as well as dicarbonyl compounds, are conveniently prepared by this methodology, and they have been used in situ for catalytic ene and aldol transformations.
