73010-52-3Relevant articles and documents
Direct synthesis of anilines and nitrosobenzenes from phenols
St Amant,Frazier,Newmeyer,Fruehauf,Read De Alaniz
, 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.
Bromide-assisted oxidation of substituted phenols with hydrogen peroxide to the corresponding p-quinol and p-quinol ethers over WO4 2--exchanged layered double hydroxides
Sels,De Vos,Jacobs
, p. 310 - 313 (2007/10/03)
A simple and efficient one-pot synthesis of p-quinols and their ethers occurs over tungstate-exchanged layered double hydroxides (WO4 2--LDHs), which catalyze the bromide-assisted oxidation of substituted phenols to the corresponding 4-alkoxy- and 4-hydroxycyclohexa-2,5- dienones in high yields (see scheme).
Hypervalent Iodine Oxidation of p-Alkoxyphenols and Related Compounds: A General Route to p-Benzoquinone Monoacetals and Spiro Lactones
Tamura, Yasumitsu,Yakura, Takayuki,Haruta, Jun-ichi,Kita, Yasuyuki
, p. 3927 - 3930 (2007/10/02)
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