Tuyun, Amac Fatih2024-03-132024-03-1320140040-4039https://doi.org/10.1016/j.tetlet.2014.02.038https://hdl.handle.net/20.500.12662/4283A concise approach for the construction of ketene aminals and alpha-chlorohydrazones has been developed. It involves reactions of the regiodefined gem-dihalo nitrovinyl compound of in situ generated imide chlorides in different media with primary arylamines being dependent on the aryl groups. A range of ketene aminals and alpha-chlorohydrazones are obtained in good to high yields. In addition, alpha-aminohydrazones are prepared by using alpha-chlorohydrazones as the precursors. (C) 2014 Elsevier Ltd. All rights reserved.eninfo:eu-repo/semantics/closedAccessVicinal aminesKetene aminalsHydrazonesElectron-deficient alkenesalpha-Chlorohydrazonesalpha-AminohydrazonesSynthetic exploitation of halogenated alkenes containing an electron-withdrawing group: synthesis of ?-chlorohydrazones and ketene aminals by regiospecific reactions of in situ generated imide chloridesArticle10.1016/j.tetlet.2014.02.0382-s2.0-84896544724208913Q3208555WOS:000333792000009Q2