BE642241A - - Google Patents

Info

Publication number

BE642241A

BE642241A BE642241DA BE642241A BE 642241 A BE642241 A BE 642241A BE 642241D A BE642241D A BE 642241DA BE 642241 A BE642241 A BE 642241A

Authority

BE

Belgium

Prior art keywords

parts

amino

nitro

choh

benzene

Prior art date

Links

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• 239000000975 dye Substances 0.000 claims description 8
• 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
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
• 238000009833 condensation Methods 0.000 claims description 2
• 230000005494 condensation Effects 0.000 claims description 2
• 238000004519 manufacturing process Methods 0.000 claims description 2
• UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
• 150000003254 radicals Chemical class 0.000 description 6
• PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
• 239000004952 Polyamide Substances 0.000 description 3
• 125000000217 alkyl group Chemical group 0.000 description 3
• 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 3
• 238000000034 method Methods 0.000 description 3
• 239000000203 mixture Substances 0.000 description 3
• 229920002647 polyamide Polymers 0.000 description 3
• 150000005840 aryl radicals Chemical group 0.000 description 2
• 150000001875 compounds Chemical class 0.000 description 2
• 125000000753 cycloalkyl group Chemical group 0.000 description 2
• 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
• 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
• -1 p-phenylene radical Chemical class 0.000 description 2
• LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
• WDCYWAQPCXBPJA-UHFFFAOYSA-N 1,3-dinitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC([N+]([O-])=O)=C1 WDCYWAQPCXBPJA-UHFFFAOYSA-N 0.000 description 1
• KWMDHCLJYMVBNS-UHFFFAOYSA-N 2-bromo-4,6-dinitroaniline Chemical compound NC1=C(Br)C=C([N+]([O-])=O)C=C1[N+]([O-])=O KWMDHCLJYMVBNS-UHFFFAOYSA-N 0.000 description 1
• QSNSCYSYFYORTR-UHFFFAOYSA-N 4-chloroaniline Chemical compound NC1=CC=C(Cl)C=C1 QSNSCYSYFYORTR-UHFFFAOYSA-N 0.000 description 1
• 206010010071 Coma Diseases 0.000 description 1
• IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
• WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 1
• 229920000297 Rayon Polymers 0.000 description 1
• VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
• FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
• 125000004442 acylamino group Chemical group 0.000 description 1
• 125000003545 alkoxy group Chemical group 0.000 description 1
• 150000001412 amines Chemical class 0.000 description 1
• 229940040526 anhydrous sodium acetate Drugs 0.000 description 1
• RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 1
• 150000004982 aromatic amines Chemical class 0.000 description 1
• 125000003118 aryl group Chemical group 0.000 description 1
• 239000000987 azo dye Substances 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 239000007795 chemical reaction product Substances 0.000 description 1
• 239000003086 colorant Substances 0.000 description 1
• 239000000567 combustion gas Substances 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 230000027326 copulation Effects 0.000 description 1
• 125000004093 cyano group Chemical group *C#N 0.000 description 1
• 238000006193 diazotization reaction Methods 0.000 description 1
• 238000004043 dyeing Methods 0.000 description 1
• 230000001747 exhibiting effect Effects 0.000 description 1
• 239000004744 fabric Substances 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 125000005843 halogen group Chemical group 0.000 description 1
• 229920000728 polyester Polymers 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
• 239000002964 rayon Substances 0.000 description 1
• FKWYVTBQNKHOIW-UHFFFAOYSA-N s-(1h-pyrazol-5-yl)thiohydroxylamine Chemical compound NSC=1C=CNN=1 FKWYVTBQNKHOIW-UHFFFAOYSA-N 0.000 description 1
• 235000010288 sodium nitrite Nutrition 0.000 description 1
• IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
• 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1