Compound and intermediate thereof
AssigneesDai Nippon Printing Co., Ltd., Yamamoto Chemicals, Inc.
InventorsMasato Okada, Takafumi Yoshida, Satoshi Kinoshita
Life of this patent
Estimating the term…
Abstract
A compound represented by the following general formula (I): (the symbols in the general formula (I) are as described in the Description), wherein the compound contains one or more structures selected from the following (i) and (ii): (i) “A” is an aliphatic hydrocarbon group containing two or more alicyclic hydrocarbon groups, containing a saturated aliphatic hydrocarbon group at a terminal position directly bound to “N”, and optionally containing O, S, N in a carbon chain (ii) at least one of R2, R3, R4 and R5 is a cycloalkyl group optionally containing a substituent group or an aryl group optionally containing a substituent group.
Claims10
A compound represented by the following general formula (I):
- where:
- “A” is a substituent group represented by the following general formula (V):
- where R21 is an alkylene group containing 1 to 3 carbon atoms and optionally containing, as a substituent group, an alkyl group containing 1 to 4 carbon atoms or an alkoxy group containing 1 to 4 carbon atoms;
- each of R22 and R23 is independently an alkyl group containing 1 to 4 carbon atoms or an alkoxy group containing 1 to 4 carbon atoms;
- “p” is an integer of from 1 to 3;
- each of “q” and “r” is independently an integer of from 0 to 4;
- when two or more R21s are present, they may be the same or different;
- when two or more R22s are present, they may be the same or different;
- when two or more R23s are present, they may be the same or different;
- and when two or more “r”s are present, they may be the same or different;
- each of R1, R2, R3, R4 and R5 is independently a hydrogen atom, an alkyl group optionally containing a substituent group, or an aryl group optionally containing a substituent group;
- and R1s may be the same or different, R2s may be the same or different, R3s may be the same or different, R4s may be the same or different, and R5s may be the same or different;
- each of R6 and R7 is independently an alkyl group optionally containing a substituent group or an alkoxy group optionally containing a substituent group;
- and R6s may be the same or different, and R7s may be the same or different;
- Ar1 is a divalent aromatic group optionally containing a substituent group, and Ar1s may be the same or different;
- B−is a monovalent anion;
- “a” is 2;
- each “f” is independently an integer of from 0 to 4;
- and
- each “g” is independently an integer of from 0 to 4.
A compound represented by the following general formula (II):
- where:
- “A” is a substituent group represented by the following general formula (V):
- where R21 is an alkylene group containing 1 to 3 carbon atoms and optionally containing, as a substituent group, an alkyl group containing 1 to 4 carbon atoms or an alkoxy group containing 1 to 4 carbon atoms;
- each of R22 and R23 is independently an alkyl group containing 1 to 4 carbon atoms or an alkoxy group containing 1 to 4 carbon atoms;
- “p” is an integer of from 1 to 3;
- each of “q” and “r” is independently an integer of from 0 to 4;
- when two or more R21s are present, they may be the same or different;
- when two or more R22s are present, they may be the same or different;
- when two or more R23s are present, they may be the same or different;
- and when two or more “r”s are present, they may be the same or different;
- each of R1, R2, R3, R4 and R5 is independently a hydrogen atom, an alkyl group optionally containing a substituent group, or an aryl group optionally containing a substituent group;
- and R1s may be the same or different, Res may be the same or different, Ras may be the same or different, R4s may be the same or different, and R5s may be the same or different;
- each of R6 and R7 is independently an alkyl group optionally containing a substituent group or an alkoxy group optionally containing a substituent group;
- and R6s may be the same or different, and R7s may be the same or different;
- Ar1 is a divalent aromatic group optionally containing a substituent group, and Ar1s may be the same or different;
- Bc− is a “c”-valent anion;
- “a” is 2;
- “c” is an integer of 2 or more;
- each of “b” and “d” is an integer of 1 or more;
- each “f” is independently an integer of from 0 to 4;
- each “g” is independently an integer of from 0 to 4.
Dependencies are inferred from the claim text.