In order to provide a naphthobischalcogenadiazole derivative that can be used as an intermediate for producing a naphthobischalcogenadiazole compound into which a fluorine atom has been introduced, the naphthobischalcogenadiazole derivative in accordance with an aspect of the present invention is represented by a formula (I):
where each of A1 and A2 is independently an oxygen atom, a sulfur atom, a selenium atom, or a tellurium atom; and each of X1 and X2 is independently a hydrogen atom, a halogen atom, a boronic acid group, a boronic acid ester group, a boronic acid diaminonaphthalene amide group, an N-methyliminodiacetic acid boronate group, a trifluoroborate salt group, or a triolborate salt group.
为了提供一种
萘二异
噻二唑衍
生物,该衍
生物可用作生产引入了
氟原子的
萘二 异
噻二唑化合物的
中间体,根据本发明的一个方面,
萘二异
噻二唑衍
生物由式 (I) 表示:
其中,A1 和 A2 各自独立地为
氧原子、
硫原子、
硒原子或
碲原子;X1 和 X2 各自独立地为
氢原子、卤素原子、
硼酸基团、
硼酸酯基团、
硼酸二
氨基
萘酰胺基团、N-
甲基二
乙酸硼酸盐基团、三
氟硼酸盐基团或三
硼酸盐基团。