DE293184C - - Google Patents

Info

Publication number

DE293184C

DE293184C DENDAT293184D DE293184DA DE293184C DE 293184 C DE293184 C DE 293184C DE NDAT293184 D DENDAT293184 D DE NDAT293184D DE 293184D A DE293184D A DE 293184DA DE 293184 C DE293184 C DE 293184C

Authority

DE

Germany

Prior art keywords

diazotized

sulfonic acid

parts

oxynaphthalene

amino

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.)

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• 239000000975 dye Substances 0.000 claims description 12
• UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
• 230000008878 coupling Effects 0.000 claims description 5
• 238000010168 coupling process Methods 0.000 claims description 5
• 238000005859 coupling reaction Methods 0.000 claims description 5
• 239000012670 alkaline solution Substances 0.000 claims description 3
• 150000008049 diazo compounds Chemical class 0.000 claims description 3
• 238000006193 diazotization reaction Methods 0.000 claims description 3
• 230000002378 acidificating effect Effects 0.000 claims description 2
• 238000000034 method Methods 0.000 claims description 2
• 150000002790 naphthalenes Chemical class 0.000 claims description 2
• PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
• JBIJLHTVPXGSAM-UHFFFAOYSA-N 2-naphthylamine Chemical compound C1=CC=CC2=CC(N)=CC=C21 JBIJLHTVPXGSAM-UHFFFAOYSA-N 0.000 description 3
• BDKZHNJTLHOSDW-UHFFFAOYSA-N [Na].CC(O)=O Chemical compound [Na].CC(O)=O BDKZHNJTLHOSDW-UHFFFAOYSA-N 0.000 description 3
• 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 3
• 239000000243 solution Substances 0.000 description 3
• HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 2
• LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• -1 Oxyäthylaniline Chemical compound 0.000 description 2
• 239000002253 acid Substances 0.000 description 2
• KUDPGZONDFORKU-UHFFFAOYSA-N n-chloroaniline Chemical compound ClNC1=CC=CC=C1 KUDPGZONDFORKU-UHFFFAOYSA-N 0.000 description 2
• 230000007935 neutral effect Effects 0.000 description 2
• 150000003460 sulfonic acids Chemical class 0.000 description 2
• CDULGHZNHURECF-UHFFFAOYSA-N 2,3-dimethylaniline 2,4-dimethylaniline 2,5-dimethylaniline 2,6-dimethylaniline 3,4-dimethylaniline 3,5-dimethylaniline Chemical group CC1=CC=C(N)C(C)=C1.CC1=CC=C(C)C(N)=C1.CC1=CC(C)=CC(N)=C1.CC1=CC=C(N)C=C1C.CC1=CC=CC(N)=C1C.CC1=CC=CC(C)=C1N CDULGHZNHURECF-UHFFFAOYSA-N 0.000 description 1
• HJXIRCMNJLIHQR-UHFFFAOYSA-N 2-n,2-n-dimethylbenzene-1,2-diamine Chemical compound CN(C)C1=CC=CC=C1N HJXIRCMNJLIHQR-UHFFFAOYSA-N 0.000 description 1
• WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 1
• IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
• 229960004909 aminosalicylic acid Drugs 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• IPDZRJWASWZYQD-UHFFFAOYSA-N chloro-(2-methylphenyl)sulfamic acid Chemical compound CC1=CC=CC=C1N(Cl)S(O)(=O)=O IPDZRJWASWZYQD-UHFFFAOYSA-N 0.000 description 1
• 150000002170 ethers Chemical class 0.000 description 1
• 239000013067 intermediate product Substances 0.000 description 1
• 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 description 1
• 150000005002 naphthylamines Chemical class 0.000 description 1
• BHAAPTBBJKJZER-UHFFFAOYSA-N p-anisidine Chemical compound COC1=CC=C(N)C=C1 BHAAPTBBJKJZER-UHFFFAOYSA-N 0.000 description 1
• WXWCDTXEKCVRRO-UHFFFAOYSA-N para-Cresidine Chemical compound COC1=CC=C(C)C=C1N WXWCDTXEKCVRRO-UHFFFAOYSA-N 0.000 description 1
• 229950000244 sulfanilic acid Drugs 0.000 description 1
• 150000004992 toluidines Chemical class 0.000 description 1

Cited By (1)