36896-61-4Relevant academic research and scientific papers
β-DIKETONE INTERACTIONS. Part 10. The structures and properties of 3-(2',4'-dimethoxyphenyl)pentane-2,4-dione; enol ring symmetry and other halogen bond parameters
Emsley, John,Ma, Lewina Y. Y.,Karaulov, Sacha A.,Motevalli, Majid,Hursthouse, Michael B.
, p. 143 - 152 (1990)
The X-ray crystal structure of the title compound shows it to be the enol tautomer and with two molecules in the unit cell, with hydrogen bond lengths, R(O..O=, of 2.446 and 2.474 Angstroem.These and other hydrogen bond parameters (δ, Δδ(H-D) and νOH
Enantioselective construction of sterically hindered tertiary α-aryl ketones: A catalytic asymmetric synthesis of isoflavanones
Carroll, Michael P.,Mueller-Bunz, Helge,Guiry, Patrick J.
supporting information, p. 11142 - 11144 (2013/01/15)
A method for the catalytic asymmetric α-arylation of ketones bearing very sterically hindered aryl rings has been developed. This reaction occurs under mild conditions, in short reaction times and has been applied to the first catalytic asymmetric synthesis of isoflavanones.
