BE514338A - - Google Patents
Info
- Publication number
- BE514338A BE514338A BE514338DA BE514338A BE 514338 A BE514338 A BE 514338A BE 514338D A BE514338D A BE 514338DA BE 514338 A BE514338 A BE 514338A
- Authority
- BE
- Belgium
- Prior art keywords
- aryl
- term
- substituted
- coupling
- formazans
- Prior art date
Links
- 239000012954 diazonium Substances 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 150000001989 diazonium salts Chemical class 0.000 claims description 12
- 150000007857 hydrazones Chemical class 0.000 claims description 10
- 239000000975 dye Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 150000004982 aromatic amines Chemical group 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 6
- 150000008049 diazo compounds Chemical class 0.000 description 5
- 235000019441 ethanol Nutrition 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- VMGAPWLDMVPYIA-HIDZBRGKSA-N n'-amino-n-iminomethanimidamide Chemical class N\N=C\N=N VMGAPWLDMVPYIA-HIDZBRGKSA-N 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 150000002429 hydrazines Chemical class 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- KHNWFTMUBKJWRZ-UHFFFAOYSA-N 3-oxo-2-phenylbutanenitrile Chemical compound CC(=O)C(C#N)C1=CC=CC=C1 KHNWFTMUBKJWRZ-UHFFFAOYSA-N 0.000 description 1
- DDTOOANXAAWWQJ-UHFFFAOYSA-N 3-oxo-2-phenylpropanoic acid Chemical compound OC(=O)C(C=O)C1=CC=CC=C1 DDTOOANXAAWWQJ-UHFFFAOYSA-N 0.000 description 1
- PBGKNXWGYQPUJK-UHFFFAOYSA-N 4-chloro-2-nitroaniline Chemical compound NC1=CC=C(Cl)C=C1[N+]([O-])=O PBGKNXWGYQPUJK-UHFFFAOYSA-N 0.000 description 1
- TYMLOMAKGOJONV-UHFFFAOYSA-N 4-nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1 TYMLOMAKGOJONV-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000003934 aromatic aldehydes Chemical class 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000027326 copulation Effects 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-O diazynium Chemical compound [NH+]#N IJGRMHOSHXDMSA-UHFFFAOYSA-O 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229920002994 synthetic fiber Polymers 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
- C09B50/00—Formazane dyes; Tetrazolium dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE514338A true BE514338A (d) |
Family
ID=152182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE514338D BE514338A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE514338A (d) |
-
0
- BE BE514338D patent/BE514338A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0017568B1 (fr) | Sulfobétaines fluorées et applications de leurs propriétés tensio-actives à des compositions extinctrices | |
| FR2655051A1 (d) | ||
| BE526035A (d) | ||
| BE514338A (d) | ||
| FR2480767A1 (fr) | Procede de preparation de colorants oxaziniques basiques | |
| EP0001731B1 (fr) | Colorants azo-pyrazolium, leur préparation, leur application et fibres colorées à l'aide de ces colorants | |
| BE892137Q (fr) | Nouveaux complexes chromiferes asymetriques 1:2 leur preparation et leur application comme colorants | |
| FR2519014A1 (fr) | Nouveaux melanges de colorants de dispersion, leur preparation et leur utilisation | |
| CH598328A5 (en) | Yellow benzidine pigment having wide application props | |
| BE543213A (d) | ||
| BE632873A (d) | ||
| FR2613716A1 (fr) | Procede de preparation de 1-phenyl-3-carbalkyloxy-5-hydroxypyrazoles purs | |
| BE555303A (d) | ||
| CH355238A (fr) | Procédé de préparation de colorants monoazoïques | |
| BE472546A (d) | ||
| BE875600A (fr) | Colorants monoazoiques | |
| BE542306A (d) | ||
| BE504156A (d) | ||
| BE569964A (d) | ||
| BE832269A (fr) | Pigments de benzidine et leur fabrication. | |
| CH320318A (fr) | Procédé de préparation de nouveaux dérivés diazoaminés | |
| BE517410A (d) | ||
| BE451884A (d) | ||
| BE506933A (d) | ||
| BE475368A (d) |