DE239916C - - Google Patents

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Publication number

DE239916C

DE239916C DENDAT239916D DE239916DA DE239916C DE 239916 C DE239916 C DE 239916C DE NDAT239916 D DENDAT239916 D DE NDAT239916D DE 239916D A DE239916D A DE 239916DA DE 239916 C DE239916 C DE 239916C

Authority

DE

Germany

Prior art keywords

mol

oxythionaphthene

indoxyl

diketones

dialdehyde

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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• ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 claims description 3
• 150000001875 compounds Chemical class 0.000 claims description 3
• 239000000975 dye Substances 0.000 claims description 3
• 238000000034 method Methods 0.000 claims description 3
• 238000006467 substitution reaction Methods 0.000 claims description 3
• 238000002360 preparation method Methods 0.000 claims description 2
• 239000000126 substance Substances 0.000 claims description 2
• 125000003118 aryl group Chemical group 0.000 claims 1
• 125000004122 cyclic group Chemical group 0.000 claims 1
• PCKPVGOLPKLUHR-UHFFFAOYSA-N indoxyl Chemical group C1=CC=C2C(O)=CNC2=C1 PCKPVGOLPKLUHR-UHFFFAOYSA-N 0.000 description 12
• 125000005594 diketone group Chemical group 0.000 description 4
• 239000000835 fiber Substances 0.000 description 4
• 238000006243 chemical reaction Methods 0.000 description 3
• 239000000047 product Substances 0.000 description 3
• 239000004215 Carbon black (E152) Substances 0.000 description 2
• 241001465754 Metazoa Species 0.000 description 2
• 125000001931 aliphatic group Chemical group 0.000 description 2
• LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
• 229930195733 hydrocarbon Natural products 0.000 description 2
• 235000013311 vegetables Nutrition 0.000 description 2
• 229920000742 Cotton Polymers 0.000 description 1
• QSJXEFYPDANLFS-UHFFFAOYSA-N Diacetyl Chemical group CC(=O)C(C)=O QSJXEFYPDANLFS-UHFFFAOYSA-N 0.000 description 1
• 241000854350 Enicospilus group Species 0.000 description 1
• 235000005811 Viola adunca Nutrition 0.000 description 1
• 240000009038 Viola odorata Species 0.000 description 1
• 235000013487 Viola odorata Nutrition 0.000 description 1
• 235000002254 Viola papilionacea Nutrition 0.000 description 1
• 230000001476 alcoholic effect Effects 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• 125000004429 atom Chemical group 0.000 description 1
• 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
• -1 bisulfite compound Chemical class 0.000 description 1
• 125000004432 carbon atom Chemical group C* 0.000 description 1
• 239000003153 chemical reaction reagent Substances 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 238000009833 condensation Methods 0.000 description 1
• 230000005494 condensation Effects 0.000 description 1
• 239000007859 condensation product Substances 0.000 description 1
• 239000003085 diluting agent Substances 0.000 description 1
• GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
• 238000004043 dyeing Methods 0.000 description 1
• 229940015043 glyoxal Drugs 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
• AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 1
• 230000003647 oxidation Effects 0.000 description 1
• 238000007254 oxidation reaction Methods 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1
• KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 description 1
• 239000000984 vat dye Substances 0.000 description 1
• 210000002268 wool Anatomy 0.000 description 1
• 239000001043 yellow dye Substances 0.000 description 1

Cited By (3)