| abstract |
(E) -1-Halo-enamide derivative can be easily obtained with high purity and can be applied to a reaction on a gram scale, and a novel (E) -1 -A halo-enamide derivative is provided. An inamide derivative represented by the chemical formula (I), a halosilane represented by the chemical formula (II), and a proton donor represented by the chemical formula (III) are reacted to represent the chemical formula (IV) ( E) A method for producing a 1-halo-enamide derivative or a salt thereof. A is an aromatic hydrocarbon group or an aliphatic hydrocarbon group, B and D include a nitrogen atom adjacent to B and D to form a ring, or B is an electron withdrawing group And D is a hydrogen atom, an aromatic hydrocarbon group or an aliphatic hydrocarbon group, R 1 is a hydrogen atom or a hydrocarbon group, and X is a halogen. [Selection figure] None |