Patent ID: 8546534
Filing Date: 2013-10-01
Classification: C07C,C07K

Abstract:
1. A branched chain-containing aromatic compound represented by formula (I): wherein each Q is independently a single bond, or —O—, —S—, —C(═O)O—, —C(═O)NH— or —NH—; each R wherein * indicates the bonding position to Q; R n each R each X R R wherein * indicates the bonding position; other symbols are as defined above, and ring A′ optionally has, in addition to R provided that R k is an integer of 1 to 4; R ring A optionally further has, in addition to R X is a hydrogen atom or a phenyl group; Y is a hydroxyl group or an —NHR group (wherein R is a hydrogen atom, an alkyl group, or an aralkyl group); and Z is a hydrogen atom or a group represented by formula (a): wherein * indicates the bonding position; m is an integer of 0 to 4; each Q is as defined above; each R R ring B optionally further has, in addition to (QR wherein said organic group having at least one aliphatic hydrocarbon group having one or more branched chains, a total number of the branched chain of not less than 3 and a total carbon number of not less than 17 and not more than 300 for each R wherein * indicates the bonding position with the adjacent atom; R X provided that R