57753-08-9Relevant academic research and scientific papers
Carbon-Carbon Bond Formation using Hypervalent Iodine under Lewis Acid Conditions: 1,4-Diarylbutane-1,4-diones
Moriarty, Robert M.,Prakash, Om,Duncan, Michael P.
, p. 420 (1985)
Reaction of silyl enol ethers of aryl methyl ketones with PhIO-BF3*Et2O results in coupling to yield 1,4-diketones.
Visible-light-induced Ci-S bond activation: Facile access to 1,4-diketones from β-ketosulfones
Xuan, Jun,Feng, Zhu-Jia,Chen, Jia-Rong,Lu, Liang-Qiu,Xiao, Wen-Jing
supporting information, p. 3045 - 3049 (2014/03/21)
A novel method for the synthesis of 1,4-diketones from β-ketosulfones was developed by means of a visible light-induced Ci￡S bond activation process. Symmetrical and unsymmetrical 1,4-diketones can be easily prepared in moderate to good yields. A new and efficient method for the synthesis of 1,4-diketones from β-ketosulfones was developed by means of a visible-light-induced Ci￡S bond activation process (see scheme). Symmetrical and unsymmetrical 1,4-diketones can be easily prepared in moderate to good yields.
HYPERVALENT IODINE OXIDATION OF 1-TRIMETHYLSILYLOXY,1-(2'-TRIMETHYLSILYLOXYPHENYL)ETHENE. SYNTHESIS OF 3-COUMARANONE AND 2,2'-DIHYDROXYACETOPHENONE
Moriarty, Robert M.,Prakash, Om,Duncan, Michael P.
, p. 1239 - 1246 (2007/10/02)
The oxidation of 1-trimethylsilyloxy,1-(2'-trimethylsilyloxyphenyl)ethene (6) with iodosobenzene, boron trifluoride etherate and water affords two major products, namely, 3-coumaranone (9, 31percent) and 2,2'-dihydroacetophenone (10, 25percent).Formation of 9 is explained by neihgboring group participation by the adjacent hydroxyl group.
