19826-89-2Relevant academic research and scientific papers
Straightforward and highly efficient synthesis of α-acetoxy ketones through gold-catalyzed intermolecular oxidation of terminal alkynes
Wu, Chao,Liang, Zhiwu,Yan, Dong,He, Weimin,Xiang, Jiannan
, p. 2605 - 2611 (2013/09/24)
A variety of terminal alkynes were efficiently converted into the corresponding α-acetoxy ketones through gold-catalyzed intermolecular oxidation in the presence of 8-methylquinoline 1-oxide as the oxidant. The reaction probably proceeds through an α-oxo gold carbene intermolecular O-H insertion.
Gold-catalyzed intermolecular oxidation of terminal alkynes: Simple and efficient synthesis of α-mesyloxy ketones
Xie, Longyong,Liang, Zhiwu,Yan, Dong,He, Weimin,Xiang, Jiannan
supporting information, p. 1809 - 1812 (2013/09/12)
A variety of terminal alkynes were efficiently converted into the corresponding α-mesyloxy ketones through gold-catalyzed intermolecular oxidation in the presence of 3,5-dichloropyridine N-oxide as the oxidant. The reaction is proposed to proceed via α-oxo gold carbene intermolecular O-H insertion. Georg Thieme Verlag Stuttgart · New York.
Iodine-mediated α-sulfonyloxylation of alkyl aryl ketones with oxone and sulfonic acids
Kikui, Hiroki,Moriyama, Katsuhiko,Togo, Hideo
, p. 791 - 797 (2013/04/10)
Alkyl aryl ketones are converted into the corresponding α-sulfonyloxyketones, in moderate to excellent yields, via a novel procedure that utilizes Oxone, p-toluenesulfonic acid or methanesulfonic acid and molecular iodine in a mixture of aceton
Hypervalent iodine oxidation: A facile access to α-thiocyanatoketones
Khanna, Mahavir S.,Sangeeta,Garg, Chandra P.,Kapoor, Ram P.
, p. 892 (2007/10/02)
Aryl alkyl ketones (1) on treatment with benzene or benzene undergo oxidation via α-sulphonyloxyketones as intermediates to form α-thiocyanoketones (2) in excellent yields.
