PHENANTHRENE QUINONE DERIVATIVE AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a bisphenol compound used as a raw material for polymeric material and resin material, resist material.;SOLUTION: The invention relates to the bisphenol compound derived from 9, 10-phenanthrene quinone and represented by a specific chemical structure of formula (1). In formula (1) R¹, R² are each a 1-6C alkyl group; m0, n0 are each an integer of 1-3, m1, n1 are each an integer of 0-3, 2≤m0+m1≤5, 2≤n0+n1≤5. In formula (1) the plurality of R¹ and R² are each the same or different.;COPYRIGHT: (C)2006,JPO&NCIPI