M. V. Arsenyev, E. V. Baranov, M. P. Shurygina, S. A. Chesnokov, G. A. Abakumov, “New sterically-hindered catechols/o-benzoquinones. Reduction of 4,6-di-tert-butyl-2,3-dihydroxybenzaldehyde”, Mendeleev Commun., 2016, том 26, выпуск 6,страницы 552

Эта публикация цитируется в 17 статьях

New sterically-hindered catechols/o-benzoquinones. Reduction of 4,6-di-tert-butyl-2,3-dihydroxybenzaldehyde

M. V. Arsenyev^a, E. V. Baranov^b, M. P. Shurygina^b, S. A. Chesnokov^b, G. A. Abakumov^b

^a N.I. Lobachevsky State University of Nizhni Novgorod, Nizhni Novgorod, Russian Federation
^b G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Nizhnii Novgorod, Russian Federation

Аннотация: Reduction of aldehyde group in 4,6-di-tert-butyl-2,3-dihydroxybenzaldehyde leads to methoxymethyl (NaBH₄, MeOH) or methyl (Zn, MeOH) analogues, which were further oxidized into the corresponding o-benzoquinones. Their photostability in benzene increases substantially on replacement of the 6-positioned Me substituent with the CH₂OMe group.

Ключевые слова: catechol, o-quinone, X-Ray, quinomethide, reduction, photostability.

Язык публикации: английский

DOI: 10.1016/j.mencom.2016.11.032