138716-20-8Relevant articles and documents
Microwave assisted regioselective synthesis of novel pyrazoles and pyrazolopyridazines via fluorine containing building blocks
Althagafi, Ismail I.,Shaaban, Mohamed R.
, p. 122 - 129 (2017)
A facile regioselective synthesis of novel pyrazole derivatives containing a fluorophenyl moiety via the 1,3-dipolar cycloaddition of nitrileimines and enamines using conventional as well as microwave irradiation conditions have been achieved. Fluorine-co
Stereoselective synthesis of trifluoromethyl-substituted 2: H -furan-amines from enaminones
Liang, Xiaoyu,Guo, Pan,Yang, Wenjie,Li, Meng,Jiang, Chengzhou,Sun, Wangbin,Loh, Teck-Peng,Jiang, Yaojia
supporting information, p. 2043 - 2046 (2020/02/22)
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
Highly Site-Selective Metal-Free C-H Acyloxylation of Stable Enamines
Wang, Fei,Sun, Wangbing,Wang, Yixin,Jiang, Yaojia,Loh, Teck-Peng
supporting information, p. 1256 - 1260 (2018/02/23)
A highly site-selective acyloxylation of stable enamines with PhI(OAc)2 under metal-free conditions to afford (E)-vinyl acetate derivatives in good to excellent yields is described. Depending on the judicious choice of the solvent system, either the α- or β-site-selective product could be obtained with high selectivity. For the α-site-selective product, the rearranged amide compound is obtained as the major product. This reaction proceeds under mild reaction conditions (room temperature, metal-free, and open-flask) and features a broad substrate scope.
