Patent ID: 9087996
Filing Date: 2015-07-21
Classification: C07C,C07D,C09K,H01L,H05B

Abstract:
1. A method comprising: reacting a compound represented by the following formula (1) with a compound represented by the formula R 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, R 1 is a linear perfluoroalkyl group having a carbon number of 1 to 3; X 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; L 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 B may be block or random.