JP4486857B2 - アゾ色素 - Google Patents
アゾ色素 Download PDFInfo
- Publication number
- JP4486857B2 JP4486857B2 JP2004194866A JP2004194866A JP4486857B2 JP 4486857 B2 JP4486857 B2 JP 4486857B2 JP 2004194866 A JP2004194866 A JP 2004194866A JP 2004194866 A JP2004194866 A JP 2004194866A JP 4486857 B2 JP4486857 B2 JP 4486857B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- aliphatic
- general formula
- azo dye
- halogen atom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000000987 azo dye Substances 0.000 title claims description 19
- -1 oxycarbonylamino group Chemical group 0.000 claims description 58
- 125000001931 aliphatic group Chemical group 0.000 claims description 29
- 125000003118 aryl group Chemical group 0.000 claims description 17
- 125000005843 halogen group Chemical group 0.000 claims description 16
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 16
- 125000004442 acylamino group Chemical group 0.000 claims description 14
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims description 8
- 125000001951 carbamoylamino group Chemical group C(N)(=O)N* 0.000 claims description 8
- 125000006296 sulfonyl amino group Chemical group [H]N(*)S(*)(=O)=O 0.000 claims description 8
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 claims description 7
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 6
- 125000002252 acyl group Chemical group 0.000 claims description 4
- 125000005162 aryl oxy carbonyl amino group Chemical group 0.000 claims description 4
- 125000005161 aryl oxy carbonyl group Chemical group 0.000 claims description 4
- 125000004391 aryl sulfonyl group Chemical group 0.000 claims description 4
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 125000006574 non-aromatic ring group Chemical group 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims description 3
- 150000003951 lactams Chemical group 0.000 claims description 2
- 239000000975 dye Substances 0.000 description 22
- 125000001424 substituent group Chemical group 0.000 description 18
- 150000001875 compounds Chemical class 0.000 description 15
- 239000000463 material Substances 0.000 description 15
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 125000004432 carbon atom Chemical group C* 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 239000000976 ink Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 230000009102 absorption Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000000862 absorption spectrum Methods 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000008033 biological extinction Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 238000001444 catalytic combustion detection Methods 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- ZLTPDFXIESTBQG-UHFFFAOYSA-N isothiazole Chemical compound C=1C=NSC=1 ZLTPDFXIESTBQG-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000010898 silica gel chromatography Methods 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- CSNIZNHTOVFARY-UHFFFAOYSA-N 1,2-benzothiazole Chemical compound C1=CC=C2C=NSC2=C1 CSNIZNHTOVFARY-UHFFFAOYSA-N 0.000 description 1
- CMVQZRLQEOAYSW-UHFFFAOYSA-N 1,2-dichloro-3-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC(Cl)=C1Cl CMVQZRLQEOAYSW-UHFFFAOYSA-N 0.000 description 1
- YQTCQNIPQMJNTI-UHFFFAOYSA-N 2,2-dimethylpropan-1-one Chemical group CC(C)(C)[C]=O YQTCQNIPQMJNTI-UHFFFAOYSA-N 0.000 description 1
- 125000004201 2,4-dichlorophenyl group Chemical group [H]C1=C([H])C(*)=C(Cl)C([H])=C1Cl 0.000 description 1
- KPIVDNYJNOPGBE-UHFFFAOYSA-N 2-aminonicotinic acid Chemical compound NC1=NC=CC=C1C(O)=O KPIVDNYJNOPGBE-UHFFFAOYSA-N 0.000 description 1
- 125000004182 2-chlorophenyl group Chemical group [H]C1=C([H])C(Cl)=C(*)C([H])=C1[H] 0.000 description 1
- 125000004204 2-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C(OC([H])([H])[H])C([H])=C1[H] 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000000304 alkynyl group Chemical group 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 125000004658 aryl carbonyl amino group Chemical group 0.000 description 1
- 125000000043 benzamido group Chemical group [H]N([*])C(=O)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 125000004744 butyloxycarbonyl group Chemical group 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 125000006627 ethoxycarbonylamino group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 125000000555 isopropenyl group Chemical group [H]\C([H])=C(\*)C([H])([H])[H] 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 1
- 125000006626 methoxycarbonylamino group Chemical group 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 description 1
- 125000005740 oxycarbonyl group Chemical group [*:1]OC([*:2])=O 0.000 description 1
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 description 1
- 125000006678 phenoxycarbonyl group Chemical group 0.000 description 1
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000007962 solid dispersion Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
Landscapes
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Description
従来から、5員或いは6員の複素環と縮合したイソチアゾールをアゾ成分とするアゾ染料は、特許文献3〜6に開示されているが、いずれも色相、堅牢性、分子吸光係数を満足させるものではなかった。また、非特許文献1には6員の複素環と縮合したイソチアゾールをアゾ成分とするアゾ染料の合成方法が記載されているが色相、分子吸光係数等を満足するものではなかった。
下記一般式(I)で表わされる色素。
本明細書中における脂肪族とは、その脂肪族部位は直鎖または分岐鎖で飽和であっても不飽和であっても良く、例えばアルキル基、アルケニル基、アルキニル基を表し、これらは無置換であっても置換基を有していてもよい。また、アリールとは、単環であっても縮合環であっても良く、無置換であっても置換基を有していてもよい。
以下に本発明の一般式(I)で表される化合物を詳細に説明する。
本発明の効果の点で、R3は水素原子、ハロゲン原子、アシルアミノ基、脂肪族オキシカルボニルアミノ基、カルバモイルアミノ基、脂肪族もしくは芳香族スルホニルアミノ基、スルファモイルアミノ基である場合が好ましく、水素原子、ハロゲン原子、アシルアミノ基である場合がより好ましく、水素原子、ハロゲン原子である場合は更に好ましく、水素原子である場合が最も好ましい。
また、R3とR4が結合してベンゼン環、ラクタム環を形成することも好ましい。
本発明の色素の合成は、ジアゾ成分アミノ体をジアゾ化後、フェノールカプラーとカップリングさせることによって行うことができる。
この方法自体は公知であり、例えば、特開2003−342139公報、特開2000−248188公報などの記載に従って行うことができる。
尚、本発明の色素の合成に用いるジアゾ成分アミノ体である化合物(A)は、市販の2−アミノニコチン酸から定法により合成できる下記化合物(D)を出発原料として、特開昭56−55455号公報に記載の方法に従って合成できる。
例示化合物(D−9)は以下の方法で合成した。
例示化合物(D−10)は以下の方法で合成した。
Claims (6)
- 下記一般式(I)で表わされるアゾ色素。
- 前記一般式(I)において、R 1 がハロゲン原子、シアノ基、カルバモイル基、スルファモイル基、アシルアミノ基、脂肪族オキシカルボニルアミノ基、カルバモイルアミノ基、脂肪族もしくは芳香族スルホニルアミノ基、又はスルファモイルアミノ基であることを特徴とする請求項1記載のアゾ色素。
- 前記一般式(I)において、R 2 が、ハロゲン原子、水素原子、又は脂肪族基であることを特徴とする請求項1又は2記載のアゾ色素。
- 前記一般式(I)において、R 3 が水素原子、ハロゲン原子、アシルアミノ基、脂肪族オキシカルボニルアミノ基、カルバモイルアミノ基、脂肪族もしくは芳香族スルホニルアミノ基、又はスルファモイルアミノ基であることを特徴とする請求項1〜3のいずれか1項に記載のアゾ色素。
- 前記一般式(I)において、R 4 がハロゲン原子、水素原子、又はアシルアミノ基であることを特徴とする請求項1〜4のいずれか1項に記載のアゾ色素。
- 前記一般式(I)において、R 3 とR 4 が結合してベンゼン環又はラクタム環を形成することを特徴とする請求項1〜5のいずれか1項に記載のアゾ色素。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004194866A JP4486857B2 (ja) | 2004-06-30 | 2004-06-30 | アゾ色素 |
EP05757850.2A EP1772493B1 (en) | 2004-06-30 | 2005-06-29 | Azo dye |
US11/631,188 US7947815B2 (en) | 2004-06-30 | 2005-06-29 | Diazenyl isothiazolo[3,4-B]pyridines as dyes |
PCT/JP2005/012431 WO2006004134A1 (ja) | 2004-06-30 | 2005-06-29 | アゾ色素 |
US13/022,495 US20110130552A1 (en) | 2004-06-30 | 2011-02-07 | Azo dye |
US13/022,520 US20110124849A1 (en) | 2004-06-30 | 2011-02-07 | Azo dye |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004194866A JP4486857B2 (ja) | 2004-06-30 | 2004-06-30 | アゾ色素 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006016471A JP2006016471A (ja) | 2006-01-19 |
JP4486857B2 true JP4486857B2 (ja) | 2010-06-23 |
Family
ID=35791030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004194866A Expired - Lifetime JP4486857B2 (ja) | 2004-06-30 | 2004-06-30 | アゾ色素 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4486857B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4723874B2 (ja) * | 2005-02-18 | 2011-07-13 | 花王株式会社 | 染毛剤組成物 |
-
2004
- 2004-06-30 JP JP2004194866A patent/JP4486857B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2006016471A (ja) | 2006-01-19 |
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