3138-76-9Relevant articles and documents
INVESTIGATION OF THE KINETICS OF THE REDOX REACTIONS OF DIOXIDINE
Tetenchuk, K. P.,Dvoryantseva, G. G.,Musatova, I. S.,Elina, A. S.
, p. 340 - 345 (1984)
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Metal- and radical-free aerobic oxidation of heteroaromatic methanes: An efficient synthesis of heteroaromatic aldehydes
Ye, Rongzi,Cao, Yuanjie,Xi, Xiaoxiang,Liu, Long,Chen, Tieqiao
supporting information, p. 4220 - 4224 (2019/05/10)
A metal-free and radical-free synthesis of heteroaromatic aldehydes was developed through aerobic oxidation of methyl groups in an I2/DMSO/O2 catalytic system. Under the reaction conditions, various functional groups such as methoxy, aldehyde, ester, nitro, amide, and halo (F, Cl, Br) groups were well tolerated. The bioactive compounds like chlorchinaldin derivative and papaverine were also oxidized to the corresponding aldehydes and ketones. This reaction provided an efficient method for preparing the valuable heteroaromatic aldehydes.
A NEW METHOD FOR THE OXIDATION OF METHYL TO FORMYL GROUPS IN HETEROAROMATIC DERIVATIVES
Vismara, Elena,Fontana, Francesca,Minisci, Francesco
, p. 135 - 136 (2007/10/02)
The oxidation of α- and γ-methyl-substituted heteroaromatic bases by t-BuI/DMSO ot I2/t-BuI/DMSO systems leads to the corresponding aldehydes.