21220-61-1Relevant articles and documents
An environment-friendly Beckmann rearrangement: The diazotisation of ketoxime carbamates
Anilkumar,Chandrasekhar
, p. 7235 - 7237 (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. (C) 2000 Elsevier Science Ltd.