DE301832C - - Google Patents
Info
- Publication number
- DE301832C DE301832C DENDAT301832D DE301832DA DE301832C DE 301832 C DE301832 C DE 301832C DE NDAT301832 D DENDAT301832 D DE NDAT301832D DE 301832D A DE301832D A DE 301832DA DE 301832 C DE301832 C DE 301832C
- Authority
- DE
- Germany
- Prior art keywords
- tertiary amines
- weight
- parts
- toluidine
- heated
- 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
- 150000003512 tertiary amines Chemical class 0.000 claims description 7
- 239000007858 starting material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- ZNNCXSVPJQOPBZ-UHFFFAOYSA-N n,n-dibenzyl-4-methylaniline Chemical compound C1=CC(C)=CC=C1N(CC=1C=CC=CC=1)CC1=CC=CC=C1 ZNNCXSVPJQOPBZ-UHFFFAOYSA-N 0.000 claims 1
- -1 tertiary amines Primary amines Chemical class 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 3
- 229940073608 benzyl chloride Drugs 0.000 description 3
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 3
- 150000003141 primary amines Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- JJYPMNFTHPTTDI-UHFFFAOYSA-N 3-methylaniline Chemical compound CC1=CC=CC(N)=C1 JJYPMNFTHPTTDI-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- ISGXOWLMGOPVPB-UHFFFAOYSA-N n,n-dibenzylaniline Chemical compound C=1C=CC=CC=1CN(C=1C=CC=CC=1)CC1=CC=CC=C1 ISGXOWLMGOPVPB-UHFFFAOYSA-N 0.000 description 2
- RZXMPPFPUUCRFN-UHFFFAOYSA-N p-toluidine Chemical compound CC1=CC=C(N)C=C1 RZXMPPFPUUCRFN-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methyl-N-phenylamine Natural products CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE301832C true DE301832C (en:Method) |
Family
ID=555673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT301832D Active DE301832C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE301832C (en:Method) |
-
0
- DE DENDAT301832D patent/DE301832C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69837162T2 (de) | Regenerierungsverfahren eines Hydrierungskatalysators und Verfahren zur Hydrierung von nitrilfunktionellen Verbindungen | |
| DE2907869C2 (en:Method) | ||
| DE60124378T2 (de) | Verfahren zur hydrierung von nitrilfunktionen zu aminfunktionen | |
| DE301832C (en:Method) | ||
| DE10207926A1 (de) | Verfahren zur Herstellung von primären Aminen durch Hydrierung von Nitrilen | |
| DE19704615A1 (de) | Verfahren zur Hydrierung von Verbindungen aus der Gruppe der Imine oder Enamine | |
| DE60012405T2 (de) | Herstellungsverfahren für ein primäres Amin | |
| EP0070424B1 (de) | Verfahren zur Herstellung von N,N'-disubstituierten 3-Aminopropanamiden | |
| DE2609835C3 (de) | Verfahren zur Herstellung von 3-Hydroxybuttersäure-N-arylamiden | |
| DE2746751A1 (de) | Verfahren zur hydrierung von bis-(2-cyanaethoxy)-verbindungen | |
| DE875523C (de) | Verfahren zur Herstellung von am Stickstoff mono- oder asymmetrisch disubstituiertenPentamethylendiaminen | |
| DE1023757B (de) | Verfahren zur Herstellung von monosubstituierten, aliphatischen Biguanidsalzen | |
| DE890049C (de) | Verfahren zur Herstellung von in 5-Stellung substituierten Furan-2-carbonsaeurederivaten | |
| DE2328605C2 (de) | Verfahren zur Herstellung eines Diastereoisomerengemisches von Zearalanol | |
| DE586802C (de) | Verfahren zur Darstellung von Abkoemmlingen des Perhydrocarbazols | |
| DE490275C (de) | Verfahren zur Darstellung N-substituierter Amine der carbo- und heterocyclischen Reihen | |
| DE1795485C3 (de) | Verfahren zur Herstellung von Polyaminen. Ausscheidung aus: 1770057 | |
| DE2200600A1 (de) | Verfahren zum Herstellen von Pyrrolidonen | |
| DE855561C (de) | Verfahren zur Herstellung cyclischer Imine bzw. ihrer Salze | |
| DE894558C (de) | Verfahren zur Herstellung von Carbonsaeureamiden | |
| DE281097C (en:Method) | ||
| DE905851C (de) | Verfahren zur Herstellung von ª-Arylisopropylaminen und deren N-Substitutionsprodukten | |
| DE2354224C3 (de) | Verfahren zur Herstellung eines Aminobenzolderivats | |
| DE299682C (en:Method) | ||
| DE957035C (de) | Verfahren zur Herstellung von Aminonitrilen und Diaminen |