An Improved Synthesis of Hydroxy Aryl Ketones by Fries Rearrangement with Methanesulfonic Acid/Methanesulfonic Anhydride
作者:Ingyu Jeon、Ian Mangion
DOI:10.1055/s-0032-1316568
日期:2012.8
Methanesulfonic acid treated with methanesulfonic anhydride effectively mediates the Fries rearrangement of aryl esters to give hydroxy aryl ketones with high yields.
用甲磺酸酐处理的甲磺酸有效地介导芳基酯的弗里斯重排,以高产率得到羟基芳基酮。
Nguyen-Hoan; Buu-Hoi, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1947, vol. 224, p. 1228
作者:Nguyen-Hoan、Buu-Hoi
DOI:——
日期:——
A Convenient One-Pot Completely Stereoselective Synthesis of <i>trans</i>-4-Hydroxystilbenes and Its Derivatives and X-Ray Structure of Its Precursor
作者:Rakeshwar B. Chhor、Kunwar A. Singh、B. Nosse、Vishnu K. Tandon
DOI:10.1081/scc-120021843
日期:2003.1.8
Abstract The synthesis of E-isomer of 4-Hydroxystilbene and its derivatives 3 by reductive elimination of the carbonyl function in 2-phenyl-1-(4-hydroxyphenyl)ethan-1-one and its derivatives 2 and the X-raystructure of 2a are described.