84903-30-0Relevant academic research and scientific papers
Nitration of 2-Cyclohexenone Derivatives and Some Reactions of the Products
Matoba, Katsuhide,Morita, Takashi,Yamazaki, Takao
, p. 4368 - 4375 (2007/10/02)
5,5-dimethyl-2-cyclohexenone (Ia) and isophorone (Ib) were nitrated with isoamyl nitrate using potassium metal in liquid ammonia to give 5,5-dimethyl-2-nitro-1,3-cyclohexadienol (III) and 3,5,5-trimethyl-2-nitro-2-cyclohexenone (IVb), respectively.Compoun
A FACILE SYNTHESIS OF 2-METHOXY-4,4-DIMETHYL-2,5-CYCLOHEXADIENONE VIA 5,5-DIMETHYL-2-NITRO-1,3-CYCLOHEXADIENOL
Matoba, Katsuhide,Yamazaki, Takao
, p. 3863 - 3864 (2007/10/02)
5,5-Dimethyl-2-nitro-1,3-cyclohexadienol(I), which was prepared from 5,5-dimethyl-2-cyclohexenone(IIa), afforded 5,5-dimethyl-2-hydroxyimino-3-cyclohexenone(VIII) by reaction with diazomethane.VIII was hydrolyzed to 2-hydroxy-5,5-dimethyl-2,5-cyclohexadienone(Vb) via nitrone(X).Vb was methylated to III by treating with dimethyl sulfate.The yield of III from VIII was satisfiable.KEYWORDS - 2-nitro-1,3-cyclohexadienol; 2-nitro-2-cyclohexenone; 2-hydroxyimino-3-cyclohexenone; 2-methoxy-2,5-cyclohexadienone; diazomethane; hydrolysis
