61151-96-0Relevant articles and documents
Electrochemical Iodine-Mediated Oxidation of Enamino-Esters to 2H-Azirine-2-Carboxylates Supported by Design of Experiments
Babaoglu, Emre,Hilt, Gerhard
, p. 8879 - 8884 (2020/07/15)
An electrochemical iodine-mediated transformation of enamino-esters for the synthesis of 2H-azirine-2-carboxylates is presented. In addition, a thermic conversion of azirines to 4-carboxy-oxazoles in quantitative yield without purification was described.
miRNA biosynthesis inhibitor
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Paragraph 0094; 0095; 0234-0236, (2019/06/12)
The invention provides a compound shown as a formula I, or a conformational isomer thereof, or an optical isomer thereof, or a pharmaceutically acceptable salt thereof. The compound can be tightly combined with related binding proteins in an miRNA biosynthesis process and can effectively inhibit the synthesis of miRNA-21. The prepared active compound provided by the invention can be used as an miRNA-21 inhibitor, and further as a potential drug for treating malignant tumors. The formula I is shown in the description.
Convenient route to trisubstituted oxazoles via a copper-catalysed tandem oxidative cyclisation by oxygen oxidation
Chen, Chengqun,Chen, Wenfu,Bao, Qianhong
, p. 7 - 10 (2015/02/05)
A novel copper-catalysed oxidative cyclisation has been developed for the synthesis of trisubstituted oxazoles, which is thought to proceed through cascade formation of C-N and C-O bonds by oxygen oxidation. The desired products can be obtained from readily available starting materials while avoiding hazardous materials. Therefore, a green synthetic method for the preparation of oxazoles has been found.