DE80510C - - Google Patents

Info

Publication number

DE80510C

DE80510C DENDAT80510D DE80510DA DE80510C DE 80510 C DE80510 C DE 80510C DE NDAT80510 D DENDAT80510 D DE NDAT80510D DE 80510D A DE80510D A DE 80510DA DE 80510 C DE80510 C DE 80510C

Authority

DE

Germany

Prior art keywords

acid

oxidation

oxidized

leucosulfonic

naphthylamine

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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• 239000002253 acid Substances 0.000 claims description 9
• 150000007513 acids Chemical class 0.000 claims description 3
• 230000001180 sulfating effect Effects 0.000 claims 1
• 230000003647 oxidation Effects 0.000 description 5
• 238000007254 oxidation reaction Methods 0.000 description 5
• QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
• 239000000975 dye Substances 0.000 description 3
• 239000000047 product Substances 0.000 description 2
• 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 2
• HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 description 2
• FBEHFRAORPEGFH-UHFFFAOYSA-N Allyxycarb Chemical compound CNC(=O)OC1=CC(C)=C(N(CC=C)CC=C)C(C)=C1 FBEHFRAORPEGFH-UHFFFAOYSA-N 0.000 description 1
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
• RUFPHBVGCFYCNW-UHFFFAOYSA-N alpha-aminonaphthalene Natural products C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 1
• 125000003368 amide group Chemical group 0.000 description 1
• 150000001408 amides Chemical class 0.000 description 1
• 150000008064 anhydrides Chemical class 0.000 description 1
• 239000007795 chemical reaction product Substances 0.000 description 1
• 239000003153 chemical reaction reagent Substances 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 150000001875 compounds Chemical class 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
• YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 1
• 229910052739 hydrogen Inorganic materials 0.000 description 1
• 239000001257 hydrogen Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
• 150000003335 secondary amines Chemical class 0.000 description 1
• ORFSSYGWXNGVFB-UHFFFAOYSA-N sodium 4-amino-6-[[4-[4-[(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-5-hydroxynaphthalene-1,3-disulfonic acid Chemical compound COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C3)C(=CC(=C4N)S(=O)(=O)O)S(=O)(=O)O)O)OC)N=NC5=C(C6=C(C=C5)C(=CC(=C6N)S(=O)(=O)O)S(=O)(=O)O)O.[Na+] ORFSSYGWXNGVFB-UHFFFAOYSA-N 0.000 description 1
• 150000003460 sulfonic acids Chemical class 0.000 description 1
• 229910021653 sulphate ion Inorganic materials 0.000 description 1
• -1 α-naphthylamine sulfonic acids Chemical class 0.000 description 1