Title of article :
3,5-Dimethylpyrazolium fluorochromate(VI), C5H8N2H[CrO3F], (DmpzHFC): a convenient new reagent for oxidation of organic substrates
Author/Authors :
Upasana Bora Sinha، نويسنده , , Mihir K. Chaudhuri and Sahid Hussain ، نويسنده , , Deepa Dey، نويسنده , , Dipak Kalita، نويسنده , , Wancydora Kharmawphlang، نويسنده , , Gagan C Mandal، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2001
Abstract :
A new chromium(VI) reagent, 3,5-dimethylpyrazolium fluorochromate, C5H8N2H[CrO3F] (DmpzHFC), has been developed by reacting dmpz with CrO3 and aqueous HF for the selective oxidation of primary, secondary and allylic alcohols to the corresponding carbonyl compounds, polycyclic hydrocarbons to cyclic ketones and allylic Δ5-steroids to the corresponding α,β-unsaturated ketones.
Keywords :
Alcohols , polycyclic hydrocarbons , Oxidations , Chromium(VI) , ?5-steroids
Journal title :
Tetrahedron
Journal title :
Tetrahedron
