Formula: C8H7NO3. In 2020.0 CHEM COMMUN published article about KETONE N-TOSYLHYDRAZONES; C-H FUNCTIONALIZATION; REGIOSELECTIVE SYNTHESIS; 3+2 CYCLOADDITION; 2,3-DIHYDROFURAN; ACCESS; ANNULATION; ALKYNES; FURANS; DIHYDROFURANS in [Liang, Xiaoyu; Guo, Pan; Yang, Wenjie; Li, Meng; Jiang, Chengzhou; Sun, Wangbin; Loh, Teck-Peng; Jiang, Yaojia] Nanjing Tech Univ, Inst Adv Synth, Nanjing 211816, Peoples R China; [Loh, Teck-Peng] Nanyang Technol Univ, Sch Phys & Math Sci, Div Chem & Biol Chem, Singapore 637616, Singapore in 2020.0, Cited 70.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.
A straightforward strategy for synthesis of highly functionalized trifluoromethyl 2H-furans is described. The copper catalyzed method relies on a cascade cyclic reaction between enaminones and N-tosylhydrazones. This method allows the synthesis of 2-amino-3-trifluoromethyl-substituted 2H-furan derivatives carrying a quaternary stereogenic center as single diastereomers. The proposed reaction mechanism involves an amino-cyclopropane intermediate formed in the cyclopropanation of enaminones. The developed method tolerates a broad spectrum of functionalities, and the obtained 2H-furan derivatives are useful synthetic intermediates for preparing other trifluoromethyl-substituted compounds.
Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Liang, XY; Guo, P; Yang, WJ; Li, M; Jiang, CZ; Sun, WB; Loh, TP; Jiang, YJ or concate me.
Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem