DE151538C - - Google Patents
Info
- Publication number
- DE151538C DE151538C DENDAT151538D DE151538DA DE151538C DE 151538 C DE151538 C DE 151538C DE NDAT151538 D DENDAT151538 D DE NDAT151538D DE 151538D A DE151538D A DE 151538DA DE 151538 C DE151538 C DE 151538C
- Authority
- DE
- Germany
- Prior art keywords
- aniline
- percent
- acid
- phenylamidoacetonitrile
- formaldehyde
- 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
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 18
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 16
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 claims description 16
- 230000001476 alcoholic effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- VASMRQAVWVVDPA-UHFFFAOYSA-N 1,3,5-triphenyl-1,3,5-triazinane Chemical compound C1N(C=2C=CC=CC=2)CN(C=2C=CC=CC=2)CN1C1=CC=CC=C1 VASMRQAVWVVDPA-UHFFFAOYSA-N 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 235000000177 Indigofera tinctoria Nutrition 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 125000004093 cyano group Chemical group *C#N 0.000 claims 1
- 239000000975 dye Substances 0.000 claims 1
- 229940097275 indigo Drugs 0.000 claims 1
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 150000002825 nitriles Chemical class 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE151538C true DE151538C (enrdf_load_stackoverflow) |
Family
ID=418353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT151538D Active DE151538C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE151538C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK153472B (da) * | 1971-04-30 | 1988-07-18 | Shell Int Research | Fremgangsmaade til fremstilling af alfa-anilinocarboxylsyrenitriler |
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0
- DE DENDAT151538D patent/DE151538C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK153472B (da) * | 1971-04-30 | 1988-07-18 | Shell Int Research | Fremgangsmaade til fremstilling af alfa-anilinocarboxylsyrenitriler |