115663-26-8Relevant academic research and scientific papers
BENZO-γ-PYRONES, PART XIV. REACTION OF C-SUBSTITUTED 2-PHENYL-4H-1-BENZOPYRAN-4-ONES WITH HYDROXYLAMINE
Basinski, Wlodzimierz
, p. 1619 - 1632 (2007/10/02)
The reaction of C-6,7,8 (CH3, Br) and C-4' (OCH3) substituted flavones 1a-1f with hydroxylamine in anhydrous pyridine has been investigated.The oximes 2a-2f and isoxazoles 3a-3f were obtained.It has been established that the ratio of oxime to isoxazole de
Reaction of Hydroxylamine Hydrochloride with 2-Hydroxy-4'-methoxy-5-methyldibenzoylmethane and 4'-Methoxy-6-methylflavone
Lohiya, S. B.,Ghiya, B. J.
, p. 873 - 876 (2007/10/02)
2-Hydroxy-4'-methoxy-5-methyldibenzoylmethane (1) reacts with hydroxylamine hydrochloride in pyridine to give a mixture of 3-(2-hydroxy-5-methylphenyl)-5-(4-methoxyphenyl)isoxazole (2) and 3-(α-hydroxyamino-4-methoxystyryl)-5-methylbenzisoxazole (3).Simil
