51074-35-2

Upstream product

• 141-79-7 4-methyl-pent-3-en-2-one 
• 622-32-2 (Z)-benzaldehyde oxime 

Relevant academic research and scientific papers

Reaction of N-(4-oxo-2-methyl-2-pentyl) -α-phenylnitrone with hydroxylamine

1. The reaction of mesityl oxide with anti-benzaldoxime gives the N-alkylation product, namely N-(4-oxo-2-methyl-2-pentyl)-α-phenylnitrone; the reaction is reversible. 2. The treatment of N-(4-oxo-2-methyl-2-pentyl)-α-phenyl-nitrone with hydroxylamine gives N-(4-hydroxyimino-2-methyl-2-pentyl)hydroxylamine and 5-hydroxy-3,3,5-trimethylisoxazolidine. The latter is the intermolecular cyclization product of the intermediate β-hydroxylamine ketone.