Compound and intermediate thereof

Patent metadata

Field	Value
Publication number	US-10640456-B2
Application number	US-201716313589-A
Country	US
Kind code	B2
Filing date	Jun 23, 2017
Priority date	Jun 28, 2016
Publication date	May 5, 2020
Grant date	May 5, 2020

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 R 2 , R 3 , R 4 and R 5 is a cycloalkyl group optionally containing a substituent group or an aryl group optionally containing a substituent group.

First claim

The invention claimed is:

1. A compound represented by the following general formula (I):

where:
“A” is a substituent group represented by the following general formula (V):

where R 21 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 R 22 and R 23 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 R 21 s are present, they may be the same or different; when two or more R 22 s are present, they may be the same or different; when two or more R 23 s 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 R 1 , R 2 , R 3 , R 4 and R 5 is independently a hydrogen atom, an alkyl group optionally containing a substituent group, or an aryl group optionally containing a substituent group; and R 1 s may be the same or different, R 2 s may be the same or different, R 3 s may be the same or different, R 4 s may be the same or different, and R 5 s may be the same or different;
each of R 6 and R 7 is independently an alkyl group optionally containing a substituent group or an alkoxy group optionally containing a substituent group; and R 6 s may be the same or different, and R 7 s may be the same or different;
Ar 1 is a divalent aromatic group optionally containing a substituent group, and Ar 1 s 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.

2. A compound represented by the following general formula (II):

where:
“A” is a substituent group represented by the following general formula (V):

where R 21 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 R 22 and R 23 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 R 21 s are present, they may be the same or different; when two or more R 22 s are present, they may be the same or different; when two or more R 23 s 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 R 1 , R 2 , R 3 , R 4 and R 5 is independently a hydrogen atom, an alkyl group optionally containing a substituent group, or an aryl group optionally containing a substituent group; and R 1 s may be the same or different, R e s may be the same or different, R a s may be the same or different, R 4 s may be the same or different, and R 5 s may be the same or different;
each of R 6 and R 7 is independently an alkyl group optionally containing a substituent group or an alkoxy group optionally containing a substituent group; and R 6 s may be the same or different, and R 7 s may be the same or different;
Ar 1 is a divalent aromatic group optionally containing a substituent group, and Ar 1 s may be the same or different;
B c− 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.

3. The compound according to claim 1 , wherein at least one of R 2 , R 3 , R 4 and R 5 is a cycloalkyl group optionally containing a substituent group or an aryl group optionally containing a substituent group.

4. The compound according to claim 1 , wherein at least one of R 2 , R 3 , R 4 and R 5 is a substituent group represented by the following formula (III) or (IV):

where each of R 11 , R 12 and R 13 is independently a hydrogen atom, an alkyl group containing 1 to 4 carbon atoms and optionally containing a substituent group, or an alkoxy group containing 1 to 4 carbon atoms and optionally containing a substituent group,

where each of R 14 , R 15 and R 16 is independently a hydrogen atom, an alkyl group containing 1 to 4 carbon atoms and optionally containing a substituent group, or an alkoxy group containing 1 to 4 carbon atoms and optionally containing a substituent group.

5. The compound according to claim 1 , wherein Ar 1 is a divalent condensed polycyclic aromatic hydrocarbon group optionally containing a substituent group.

6. The compound according to claim 2 , wherein the anion represented by B c− is a heteropolyoxometalate containing one or more elements selected from tungsten and molybdenum.

7. The compound according to claim 6 , wherein at least one of R 2 , R 3 , R 4 and R 5 is a substituent group represented by the following formula (III) or (IV):

where each of R 11 , R 12 and R 13 is independently a hydrogen atom, an alkyl group containing 1 to 4 carbon atoms and optionally containing a substituent group, or an alkoxy group containing 1 to 4 carbon atoms and optionally containing a substituent group,

where each of R 14 , R 15 and R 16 is independently a hydrogen atom, an alkyl group containing 1 to 4 carbon atoms and optionally containing a substituent group, or an alkoxy group containing 1 to 4 carbon atoms and optionally containing a substituent group.

8. The compound according to claim 2 , wherein at least one of R 2 , R 3 , R 4 and R 5 is a cycloalkyl group optionally containing a substituent group or an aryl group optionally containing a substituent group.

9. The compound according to claim 2 , wherein at least one of R 2 , R 3 , R 4 and R 5 is a substituent group represented by the following formula (III) or (IV):

where each of R 11 , R 12 and R 13 is independently a hydrogen atom, an alkyl group containing 1 to 4 carbon atoms and optionally containing a substituent group, or an alkoxy group containing 1 to 4 carbon atoms and optionally containing a substituent group,

where each of R 14 , R 15 and R 16 is independently a hydrogen atom, an alkyl group containing 1 to 4 carbon atoms and optionally containing a substituent group, or an alkoxy group containing 1 to 4 carbon atoms and optionally containing a substituent group.

10. The compound according to claim 2 , wherein Ar 1 is a divalent condensed polycyclic aromatic hydrocarbon group optionally containing a substituent group.

Assignees

• Dainippon Printing Co Ltd
• Yamamoto Chemicals Inc

Inventors

• Okada Masato
• Yoshida Takafumi
• Kinoshita Satoshi

Classifications

• C09B69/02

  Dyestuff salts, e.g. salts of acid dyes with basic dyes · CPC title

• C09B11/12

  without any OH group bound to an aryl nucleus · CPC title

• C07C2602/42

  the bicyclo ring system containing seven carbon atoms · CPC title

• C07C2601/14

  The ring being saturated · CPC title

• C07C211/64 Primary

  having quaternised nitrogen atoms bound to carbon atoms of six-membered aromatic rings · CPC title