摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for producing a dihydroxybenzene compound having less brownish color at high yield. <P>SOLUTION: The method includes: a process of blending at least one selected from the group consisting of compounds represented by formulas (2-1) and (2-2), and Lewis acid; and a process of reducing the product obtained by the above process to produce a dihydroxybenzene compound. In the formulas, Q<SP POS="POST">1</SP>s are each independently -CR<SP POS="POST">1</SP>R<SP POS="POST">2</SP>-, -S-, -NR<SP POS="POST">2</SP>-, -CO- or -O-; R<SP POS="POST">1</SP>and R<SP POS="POST">2</SP>are each independently hydrogen or a 1-4C alkyl group; and Y<SP POS="POST">1</SP>is an aromatic hydrocarbon or heteroaromatic group which may be substituted. <P>COPYRIGHT: (C)2012,JPO&INPIT |