DE223558C - - Google Patents
Info
- Publication number
- DE223558C DE223558C DENDAT223558D DE223558DA DE223558C DE 223558 C DE223558 C DE 223558C DE NDAT223558 D DENDAT223558 D DE NDAT223558D DE 223558D A DE223558D A DE 223558DA DE 223558 C DE223558 C DE 223558C
- Authority
- DE
- Germany
- Prior art keywords
- sulfonic acid
- nitro
- naphthol
- acid
- nitroaniline
- 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.)
- Active
Links
- 239000000975 dye Substances 0.000 claims description 12
- 210000002268 Wool Anatomy 0.000 claims description 5
- -1 nitroamino compounds Chemical class 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 150000001555 benzenes Chemical class 0.000 claims description 2
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000006011 modification reaction Methods 0.000 claims 1
- 239000002253 acid Substances 0.000 description 10
- DPJCXCZTLWNFOH-UHFFFAOYSA-N 2-Nitroaniline Chemical compound NC1=CC=CC=C1[N+]([O-])=O DPJCXCZTLWNFOH-UHFFFAOYSA-N 0.000 description 5
- TYMLOMAKGOJONV-UHFFFAOYSA-N 4-Nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1 TYMLOMAKGOJONV-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- LOCWBQIWHWIRGN-UHFFFAOYSA-N 2-chloro-4-nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1Cl LOCWBQIWHWIRGN-UHFFFAOYSA-N 0.000 description 3
- NIPDVSLAMPAWTP-UHFFFAOYSA-N 2-methoxy-5-nitroaniline Chemical compound COC1=CC=C([N+]([O-])=O)C=C1N NIPDVSLAMPAWTP-UHFFFAOYSA-N 0.000 description 3
- XJCVRTZCHMZPBD-UHFFFAOYSA-N 3-Nitroaniline Chemical compound NC1=CC=CC([N+]([O-])=O)=C1 XJCVRTZCHMZPBD-UHFFFAOYSA-N 0.000 description 2
- DSBIJCMXAIKKKI-UHFFFAOYSA-N 5-nitro-o-toluidine Chemical compound CC1=CC=C([N+]([O-])=O)C=C1N DSBIJCMXAIKKKI-UHFFFAOYSA-N 0.000 description 2
- RUCHWTKMOWXHLU-UHFFFAOYSA-N 5-nitroanthranilic acid Chemical compound NC1=CC=C([N+]([O-])=O)C=C1C(O)=O RUCHWTKMOWXHLU-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating Effects 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000001808 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 150000008049 diazo compounds Chemical class 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 125000003944 tolyl group Chemical group 0.000 description 2
- DOPJTDJKZNWLRB-UHFFFAOYSA-N 2-Amino-5-nitrophenol Chemical compound NC1=CC=C([N+]([O-])=O)C=C1O DOPJTDJKZNWLRB-UHFFFAOYSA-N 0.000 description 1
- XTTIQGSLJBWVIV-UHFFFAOYSA-N 2-methyl-4-nitroaniline Chemical compound CC1=CC([N+]([O-])=O)=CC=C1N XTTIQGSLJBWVIV-UHFFFAOYSA-N 0.000 description 1
- RUGLDDBRINWXJQ-UHFFFAOYSA-N 2-nitramidobenzoic acid Chemical class OC(=O)C1=CC=CC=C1N[N+]([O-])=O RUGLDDBRINWXJQ-UHFFFAOYSA-N 0.000 description 1
- QYFYIOWLBSPSDM-UHFFFAOYSA-N 6-aminonaphthalen-1-ol Chemical compound OC1=CC=CC2=CC(N)=CC=C21 QYFYIOWLBSPSDM-UHFFFAOYSA-N 0.000 description 1
- HMNPDEGBVWDHAR-UHFFFAOYSA-N 8-aminonaphthalen-1-ol Chemical compound C1=CC(O)=C2C(N)=CC=CC2=C1 HMNPDEGBVWDHAR-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- KDHGZTWXVRSAQS-UHFFFAOYSA-N [N+](=O)([O-])C1(C(C=CC(=C1)C(C)=O)N)N Chemical compound [N+](=O)([O-])C1(C(C=CC(=C1)C(C)=O)N)N KDHGZTWXVRSAQS-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
- C09B29/28—Amino naphthols
- C09B29/30—Amino naphtholsulfonic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE223558C true DE223558C (ja) |
Family
ID=484369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT223558D Active DE223558C (ja) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE223558C (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE870301C (de) * | 1945-10-04 | 1953-03-12 | Ciba Geigy | Verfahren zur Herstellung von Monoazofarbstoffen |
| DE1083457B (de) * | 1957-04-09 | 1960-06-15 | Sandoz Ag | Verfahren zur Herstellung saurer Monoazofarbstoffe |
-
0
- DE DENDAT223558D patent/DE223558C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE870301C (de) * | 1945-10-04 | 1953-03-12 | Ciba Geigy | Verfahren zur Herstellung von Monoazofarbstoffen |
| DE1083457B (de) * | 1957-04-09 | 1960-06-15 | Sandoz Ag | Verfahren zur Herstellung saurer Monoazofarbstoffe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE223558C (ja) | ||
| DE963457C (de) | Verfahren zur Herstellung von wasserunloeslichen Monoazofarbstoffen | |
| DE242051C (ja) | ||
| DE237742C (ja) | ||
| DE582644C (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| DE636358C (de) | Verfahren zur Herstellung von kupferhaltigen Azofarbstoffen | |
| DE177178C (ja) | ||
| DE696589C (de) | Verfahren zur Herstellung von o-Oxyazofarbstoffen | |
| DE639253C (de) | Verfahren zur Herstellung von Monoazofarbstoffen | |
| DE652868C (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| DE538669C (de) | Verfahren zur Darstellung von Azofarbstoffen | |
| DE657202C (de) | Verfahren zur Herstellung von unloeslichen Azofarbstoffen | |
| DE198102C (ja) | ||
| DE212973C (ja) | ||
| DE641569C (de) | Verfahren zur Herstellung von Monoazofarbstoffen | |
| DE220532C (ja) | ||
| DE517437C (de) | Verfahren zur Herstellung von Monoazofarbstoffen | |
| DE945343C (de) | Verfahren zur Herstellung von Disazofarbstoffen | |
| DE125491C (ja) | ||
| DE745502C (de) | Verfahren zur Herstellung von Monoazofarbstoffen | |
| DE273934C (ja) | ||
| DE675554C (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| DE227197C (ja) | ||
| DE178803C (ja) | ||
| DE741291C (de) | Verfahren zur Herstellung von Disazofarbstoffen |