| 摘要 |
A method of manufacturing a fluorine-containing aromatic compound represented by the following formula (2-1) or formula (2-2): R1 is a linear perfluoroalkyl group having a carbon number of 1 to 3; X2 to X5 are a halogen atom or a hydrogen atom; R2 to R5, L1 and L2 are a monovalent hydrocarbon group having a carbon number of 1 to 12, a monovalent aromatic hydrocarbon group, a monovalent hetero aromatic group, a halogen atom, or a hydrogen atom; one or more groups selected from R2 to R5 are a monovalent hydrocarbon group having a carbon number of 1 to 12, a monovalent aromatic hydrocarbon group, or a monovalent heteroaromatic group; and m is an integer of 0 or more, n is an integer of 1 or more, and m+n is an integer of 2 or more and 6 or less.; |
| 主权项 |
1. A method comprising:
reacting a compound represented by the following formula (1) with a compound represented by the formula R1—Si(CH3)3 to obtain a compound represented by the following formula (1-1A); deprotecting the compound represented by the formula (1-1A) to obtain a compound represented by the following formula (1-1B); and aromatizing the compound represented by the formula (1-1B); thereby obtaining a fluorine containing aromatic compound represented by the following formula (2-1):[in the formulae, R1 is a linear perfluoroalkyl group having a carbon number of 1 to 3;
X2 to X5 are a halogen atom or a hydrogen atom and they may be the same or different; R2 to R5 are a monovalent hydrocarbon group having a carbon number of 1 to 12 which may have a substituent, a monovalent aromatic hydrocarbon group which may have a substituent, a monovalent heteroaromatic group which may have a substituent, a halogen atom, or a hydrogen atom; one or more groups selected from R2 to R5 are a monovalent hydrocarbon group having a carbon number of 1 to 12 which may have a substituent, a monovalent aromatic hydrocarbon group which may have a substituent, or a monovalent heteroaromatic group which may have a substituent; and R2 to R5 may be the same or different; m and n are the numbers of repetitions of repeating unit structures A and B represented in parentheses, respectively, m is an integer of 0 or more, n is an integer of 1 or more, and m+n is an integer of 2 or more and 6 or less; L1 and L2 are a monovalent hydrocarbon group having a carbon number of 1 to 12 which may have a substituent, a monovalent aromatic hydrocarbon group which may have a substituent, a monovalent heteroaromatic group which may have a substituent, a halogen atom, or a hydrogen atom, and they may be the same or different; in the case where m is 2 or more, a plurality of the L1 groups present in the structure A may be the same or different and a plurality of the L2 groups present in the structure A may be the same or different; and in the case where at least one of m and n is 2 or more, the order of combining the structure A and the structure 13 may be block or random]. |
