73010-55-6Relevant articles and documents
Direct synthesis of anilines and nitrosobenzenes from phenols
St Amant,Frazier,Newmeyer,Fruehauf,Read De Alaniz
supporting information, p. 5520 - 5524 (2016/07/06)
A one-pot synthesis of anilines and nitrosobenzenes from phenols has been developed using an ipso-oxidative aromatic substitution (iSOAr) process. The products are obtained in good yields under mild and metal-free conditions. The leaving group effect on reactions that proceed through mixed quionone monoketals has also been investigated and a predictive model has been established.
Phenolic Oxidations with Phenyliodonium Diacetate
Pelter, Andrew,Elgendy, Said M. A.
, p. 1891 - 1896 (2007/10/02)
Phenyliodonium diacetate (PIDA) in methanol interacts smoothly with phenols to yield p-quinones, o-quinones, 4,4-dialkoxycyclohexa-2,5-dienones or 4-alkyl-4-alkoxycyclohexa-2,5-dienones, dependant on the constitution of the phenolic substrate.The reactions proceed in mild conditions and good yields and are synthetically useful.
PHENOLIC OXIDATION WITH (DIACETOXYIODO)BENZENE
Pelter, Andrew,Elgendy, Said
, p. 677 - 680 (2007/10/02)
(Diacetoxyiodo)benzene oxidises quinols and extended quinols to the corresponding quinones smoothly and in high yield.Excess of the reagent in methanol with monohydric phenols directly yields p-quinone ketals, also in good yields. 4-Alkyl and 4-alkoxyphenols give the corresponding 4-alkyl-4-methoxycyclohexadienones and 4-alkoxy-4-methoxycyclohexadienones.