35355-33-0Relevant articles and documents
Substituent effect on the photochemistry of 4,4-dialkoxylated- and 4-hydroxylated cyclohexenones
Chen, Yu-Jen,Wang, Hui-Ling,Villarante, Nelson R.,Chuang, Gary Jing,Liao, Chun-Chen
, p. 9591 - 9599 (2013/10/22)
Photochemistry of the title compounds in various solvents was studied using a broad band of light centered at 350 nm. C-4 spiroketal cyclohexenone 4 (1.0 M) afforded dimers and 12b with the predominance of the former in polar solvent and the latter in non
Efficient and green telescoped process to 2-methoxy-3-methyl-[1,4] benzoquinone
Rodriguez Gonzalez, Raquel,Gambarotti, Cristian,Liguori, Lucia,Bjorsvik, Hans-Rene
, p. 1703 - 1706 (2007/10/03)
A telescoped process for the preparation of 2-methoxy-3-methyl-[1,4] benzoquinone is disclosed. When this novel process is compared to the prevailing method that utilizes Na2Cr2O7 as the oxidant, the novel process represen
Formal syntheses of (±)-methylenomycins A and B
Hong, Fang-Tsao,Lee, Kung-Shing,Liao, Chun-Chen
, p. 77 - 83 (2007/10/03)
The syntheses of methyl ester of (±)-desepoxy-4,5-didehydromethylenomycin A (4) and 2,3-dimethyl-5-methoxycarbonyl-2-cyclopentenone (5) were accomplished from a common starting material, 2,3-dimethyl-4-methoxyphenol (8), in only four and two steps in 35%
The Baeyer-Villiger Oxidation of Aromatic Aldehydes and Ketones with Hydrogen Peroxide Catalyzed by Selenium Compounds
Syper, Ludwik
, p. 167 - 172 (2007/10/02)
A series of organoselenium compounds was investigated as activators of hydrogen peroxide in the Baeyer-Villiger oxidation.As a result, a convenient and cheap method for transformation of aromatic aldehydes, having polycondensed ring systems or electron-donating substituents, and polymethoxy derivatives of acetophenone, into phenols was elaborated.This method utilizes hydrogen peroxide activated by areneseleninic acids, as oxidizing agent.