BE537978A - - Google Patents
Info
- Publication number
- BE537978A BE537978A BE537978DA BE537978A BE 537978 A BE537978 A BE 537978A BE 537978D A BE537978D A BE 537978DA BE 537978 A BE537978 A BE 537978A
- Authority
- BE
- Belgium
- Prior art keywords
- anthraquinone
- parts
- mixture
- diethyl
- diethylcyclohexylamine
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 24
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 14
- CIXSDMKDSYXUMJ-UHFFFAOYSA-N n,n-diethylcyclohexanamine Chemical compound CCN(CC)C1CCCCC1 CIXSDMKDSYXUMJ-UHFFFAOYSA-N 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000000984 vat dye Substances 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 7
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 6
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims description 5
- 150000004056 anthraquinones Chemical class 0.000 claims description 5
- 239000000975 dye Substances 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- TVCIMZVAAUYMMM-UHFFFAOYSA-N n,n-diethyl-1-methylcyclohexan-1-amine Chemical compound CCN(CC)C1(C)CCCCC1 TVCIMZVAAUYMMM-UHFFFAOYSA-N 0.000 claims description 5
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- WITKIIIPSSFHST-UHFFFAOYSA-N 1-[(9,10-dioxoanthracen-1-yl)amino]anthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC1=C2C(=O)C3=CC=CC=C3C(=O)C2=CC=C1 WITKIIIPSSFHST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- PZNXLZZWWBSQQK-UHFFFAOYSA-N n-(5-benzamido-9,10-dioxoanthracen-1-yl)benzamide Chemical compound C=1C=CC=CC=1C(=O)NC(C=1C(=O)C2=CC=C3)=CC=CC=1C(=O)C2=C3NC(=O)C1=CC=CC=C1 PZNXLZZWWBSQQK-UHFFFAOYSA-N 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- 150000008064 anhydrides Chemical class 0.000 claims 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 claims 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- 238000003756 stirring Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- -1 ester salt Chemical class 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- NTSLROIKFLNUIJ-UHFFFAOYSA-N 5-Ethyl-2-methylpyridine Chemical compound CCC1=CC=C(C)N=C1 NTSLROIKFLNUIJ-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- MBQIBVUQWGJDCJ-UHFFFAOYSA-N N,N-diethyl-3-methylcyclohexan-1-amine Chemical compound C(C)N(C1CC(CCC1)C)CC MBQIBVUQWGJDCJ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- QZKRKMRVWWGTRU-UHFFFAOYSA-N 1,3-dichloro-2-methylanthracene-9,10-dione Chemical compound C1=CC=C2C(=O)C3=C(Cl)C(C)=C(Cl)C=C3C(=O)C2=C1 QZKRKMRVWWGTRU-UHFFFAOYSA-N 0.000 description 1
- RFKYAMWZNODXTH-UHFFFAOYSA-N 2-amino-1,5-dibenzoylanthracene-9,10-dione Chemical compound NC1=CC=C2C(=O)C3=C(C(=O)C=4C=CC=CC=4)C=CC=C3C(=O)C2=C1C(=O)C1=CC=CC=C1 RFKYAMWZNODXTH-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical group [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- MKQFOYWMVVVZHN-UHFFFAOYSA-N n,n-diethyl-4-methylcyclohexan-1-amine Chemical compound CCN(CC)C1CCC(C)CC1 MKQFOYWMVVVZHN-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003828 vacuum filtration Methods 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
- C09B9/00—Esters or ester-salts of leuco compounds of vat dyestuffs
- C09B9/02—Esters or ester-salts of leuco compounds of vat dyestuffs of anthracene dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE537978A true BE537978A (d) |
Family
ID=168162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE537978D BE537978A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE537978A (d) |
-
0
- BE BE537978D patent/BE537978A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0482344B1 (fr) | Procédé d'obtention de composés insaponifiables | |
| BE537978A (d) | ||
| FR2715657A1 (fr) | Nouveaux dérivés de l'acide kojique. | |
| BE520177A (d) | ||
| US2055095A (en) | Recovery of organic acids from oxidation products of hydrocarbons | |
| BE516938A (d) | ||
| BE509324A (d) | ||
| BE526273A (d) | ||
| BE526622A (d) | ||
| BE521054A (d) | ||
| JPS6056157B2 (ja) | 高純度ハロゲンナフタル酸無水物の製法 | |
| BE500594A (d) | ||
| BE504827A (d) | ||
| BE531971A (d) | ||
| BE528300A (d) | ||
| BE489416A (d) | ||
| BE334023A (d) | ||
| BE359125A (d) | ||
| CH327275A (fr) | Procédé pour la préparation d'acides sulfamiques par sulfonation des amines aromatiques correspondantes | |
| CH276049A (fr) | Procédé de préparation d'acide ptéroylglutamique. | |
| BE532713A (d) | ||
| BE515058A (d) | ||
| FR2634481A1 (fr) | Procede de purification de l'acide d-hydroxyphenoxypropionique | |
| BE571750A (d) | ||
| BE702037A (d) |