332903-32-9Relevant academic research and scientific papers
Selective synthesis of E and Z isomers of oximes
Sharghi,Sarvari
, p. 99 - 101 (2001)
The highly stereoselective conversion of aldehydes and ketones to their corresponding oximes with hydroxylamin hydrochloride are catalyzed by CuSO4 and K2CO3. This method occurs under mild reaction conditions with high yields.
AlPW12O40 and AlPMo12O40 as highly effective and eco-friendly catalysts for aldoximation of aldehydes under solvent-free conditions
Fazaeli, Razieh,Aliyan, Hamid
experimental part, p. 855 - 858 (2012/04/04)
The oxime formation of aromatic aldehydes has directly been carried out with hydroxylamine hydrochloride using heteropoly acids (AlPW12O 40, AlPMo12O40) as catalysts in the absence of solvent. It is found that these heteropoly acids were effective catalysts for the formation of oxime of aldehydes. This method consistently has the advantage of high yields of the products, short reaction time, mild and solvent-free conditions, cleaner reactions and isolation procedures.
Solvent-free and one-step Beckmann rearrangement of ketones and aldehydes by zinc oxide
Sharghi, Hashem,Hosseini, Mona
, p. 1057 - 1060 (2007/10/03)
In the presence of zinc oxide and without any additional organic solvents, Beckmann rearrangement of several ketones and aldehydes were performed in good yields.
One-step Beckmann rearrangement from carbonyl compounds and hydroxylamine hydrochloride in Al2O3/CH3SO3H (AMA) as a new reagent
Sharghi,Sarvari
, p. 446 - 449 (2007/10/03)
A facile and efficient synthetic procedure, for one-step Beckmann rearrangement of aldehydes and ketones with hydroxylamine hydrochloride and Al2O3/CH3SO3H (AMA) has been developed; cyclohexanone has been converted into ε-caprolactam in a quantitative yield.
