296269-89-1Relevant academic research and scientific papers
Oxidative cleavage of epoxides with ammonium molybdate-h2o2 system: An efficient route to α-hydroxy ketones
Ismail, Nusrat,Rao, R. Nageswara
, p. 844 - 845 (2000)
Epoxides are efficiently converted into α-hydroxy ketones by employing ammonium molybdate-H2O2 system. The α-hydroxy ketones are prepared without the formation of α-hydroxy aldehydes, via 1,2-diols as intermediates. The products are formed with excellent yields under very mild conditions.
A mild and efficient procedure for the oxidation of epoxides and aziridines using cerium(IV) ammonium nitrate and NBS
Surendra,Srilakshmi Krishnaveni,Rama Rao
, p. 4111 - 4113 (2007/10/03)
The CAN and NBS combination has been used for the first time for the synthesis of versatile α-hydroxy ketones and α-amino ketones from oxiranes/aziridines, respectively, in excellent yields. This method is a direct, one-pot, synthesis under mild conditions using acetonitrile-water (9:1) as solvent.
Microbial asymmetric reduction of α-hydroxyketones in the anti-Prelog selectivity
Tsujigami, Toshikuni,Sugai, Takeshi,Ohta, Hiromichi
, p. 2543 - 2549 (2007/10/03)
Yamadazyma farinosa IFO 10896 was found to reduce α-hydroxyketones bearing a phenyl ring to give optically active diols with anti-Prelog selectivity. The distance between the carbonyl group and the phenyl ring was shown to have an interesting effect on the reactivity and selectivity of the enzyme system.
