DE160783C - - Google Patents
Info
- Publication number
- DE160783C DE160783C DENDAT160783D DE160783DA DE160783C DE 160783 C DE160783 C DE 160783C DE NDAT160783 D DENDAT160783 D DE NDAT160783D DE 160783D A DE160783D A DE 160783DA DE 160783 C DE160783 C DE 160783C
- Authority
- DE
- Germany
- Prior art keywords
- lactic acid
- acid methyl
- nitrophenyl
- methyl ketone
- benzylaniline
- 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.)
- Active
Links
- -1 o-nitrophenyl- Chemical group 0.000 claims description 16
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 6
- WZVMAROPCIFQMP-UHFFFAOYSA-N [phenyl(sulfonato)azaniumyl]methylbenzene Chemical class C=1C=CC=CC=1[NH+](S(=O)(=O)[O-])CC1=CC=CC=C1 WZVMAROPCIFQMP-UHFFFAOYSA-N 0.000 claims description 5
- 150000001447 alkali salts Chemical class 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 238000006467 substitution reaction Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 5
- 229940097275 indigo Drugs 0.000 description 5
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 150000003460 sulfonic acids Chemical class 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- QSHKDIHEZKCYDU-UHFFFAOYSA-N 1,5-dimethylcyclohexa-2,4-diene-1-sulfonic acid Chemical class C1(CC(=CC=C1)C)(C)S(=O)(=O)O QSHKDIHEZKCYDU-UHFFFAOYSA-N 0.000 description 1
- CMWKITSNTDAEDT-UHFFFAOYSA-N 2-nitrobenzaldehyde Chemical compound [O-][N+](=O)C1=CC=CC=C1C=O CMWKITSNTDAEDT-UHFFFAOYSA-N 0.000 description 1
- HAQPMWRBFVVMAZ-UHFFFAOYSA-N CC(=O)C.[N+](=O)([O-])C1=C(C=CC=C1)C(C(=O)O)(O)C Chemical compound CC(=O)C.[N+](=O)([O-])C1=C(C=CC=C1)C(C(=O)O)(O)C HAQPMWRBFVVMAZ-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- ABMVEMWXRSVSTI-UHFFFAOYSA-N benzyl-(2-chlorophenyl)sulfamic acid Chemical class ClC1=C(N(S(=O)(=O)O)CC2=CC=CC=C2)C=CC=C1 ABMVEMWXRSVSTI-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 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
- 238000004043 dyeing Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE160783C true DE160783C (enrdf_load_stackoverflow) |
Family
ID=426717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT160783D Active DE160783C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE160783C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT160783D patent/DE160783C/de active Active
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