A fluorine-containing polyether compound having the following general formula:
(where R1 is a hydrogen atom, an alkyl group having 1 to 3 carbon atoms, or a phenyl group X is a bromine atom or an iodine atom; 1 and m each are independently an integer of 10 or more; and 1 + m is 30-200) can be produced by reaction of a fluorine-containing dicarboxylic acid fluoride compound having the following general formula:
(where 1 and m each are independently an integer of 10 or more, and 1 + m is 30-200) with an aromatic amine compound having the following general formula:
[where R1 is a hydrogen atom, an alkyl group having 1 to 3 carbon atoms, or a phenyl group, R2 is a hydrogen atom or a group represented by the general formula -SiR3R4R5 (where R3, R4 and R5 each are independently an alkyl group having 1 to 10 carbon atoms or a phenyl group) ; and X is a bromine atom or an iodine atom] preferably in the presence of pyridine or a tertiary amine compound such as triethylamine, etc.
通式如下的含
氟聚醚化合物:
(其中 R1 是氢原子、具有 1 至 3 个碳原子的烷基或苯基 X 是
溴原子或
碘原子;1 和 m 各自独立地为 10 或更大的整数;1 + m 为 30-200),可通过具有以下通式的含
氟二
羧酸氟化物化合物反应制得:
(其中 1 和 m 各自独立地为 10 或更多的整数,且 1 + m 为 30-200)与具有下 列通式的芳香胺化合物反应生成:
[其中 R1 是氢原子、具有 1 至 3 个碳原子的烷基或苯基,R2 是氢原子或通式 -SiR3R4R5 所代表的基团(其中 R3、R4 和 R5 各自独立地是具有 1 至 10 个碳原子的烷基或苯基);X 是
溴原子或
碘原子],最好在
吡啶或叔胺化合物如
三乙胺等存在下进行。