Title of article :
An environment-friendly Beckmann rearrangement: the diazotisation of ketoxime carbamates
Anilkumar، نويسنده , , R and Chandrasekhar، نويسنده , , Sosale، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2000
The titled reaction was effected with iso-amyl nitrite or sodium nitrite, both in conc. H2SO4 at 0–25°C in excellent yields (55–98%). Apart from the mild temperatures employed, organic solvents and reagents can be avoided, and the by-products are CO2 and N2, so the conditions are environment-friendly.
Beckmann rearrangement , environment-friendly , oxime carbamates
Journal title :