Unveiling Orthogonal Reactivity of Substituted 2-(2-Azidostyryl)furans: Thermolysis and Photolysis versus Catalysis
作者:Taimuraz T. Magkoev、Oleg P. Demidov、Vladimir T. Abaev、Maxim G. Uchuskin、Petrakis N. Chalikidi
DOI:10.1021/acs.joc.4c00355
日期:2024.4.19
of substituted 2-(2-azidostyryl)furans has been reported. The products of catalytic decomposition align with predictable patterns, consistent with established literature data. In contrast, photolysis and thermolysis lead to the formation of unexpected products. In this case, generated nitrenes surprisingly exhibited an affinity for the furan core, deviating from the anticipated attack on the olefin moiety
Davies, Journal of the Chemical Society, 1923, vol. 123, p. 1584
作者:Davies
DOI:——
日期:——
Novel synthetic approach to pyrrolo[1,2-b]cinnolines
作者:Anastasia T. Plieva、Petrakis N. Chalikidi、Andrey V. Gutnov、Anatolij M. Turiev、Oleg P. Demidov、Nicolai A. Aksenov、Taimuraz T. Magkoev、Vladimir T. Abaev
DOI:10.1007/s10593-020-02770-w
日期:2020.8
Straightforward method for the synthesis of pyrrolo[1,2-b]cinnolines starting from 2-nitrobenzaldehydes and 2-methylfurans has been elaborated. The key steps of the process are oxidative furan ring opening with diazonium cation and intramolecular alkylation of azo group of the resulted cinnoline with secondary allyl alcohol.
提出了一种简单的方法,以2-硝基苯甲醛和2-甲基呋喃为原料合成吡咯并[1,2- b ] cinnolines。该方法的关键步骤是用重氮阳离子将呋喃氧化开环,并用仲烯丙醇将所得肉桂醇的偶氮基团进行分子内烷基化。