DE80977C - - Google Patents
Info
- Publication number
- DE80977C DE80977C DENDAT80977D DE80977DA DE80977C DE 80977 C DE80977 C DE 80977C DE NDAT80977 D DENDAT80977 D DE NDAT80977D DE 80977D A DE80977D A DE 80977DA DE 80977 C DE80977 C DE 80977C
- Authority
- DE
- Germany
- Prior art keywords
- hydrochloric acid
- toluidine
- water
- aniline
- solution
- 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
- RZXMPPFPUUCRFN-UHFFFAOYSA-N p-toluidine Chemical compound CC1=CC=C(N)C=C1 RZXMPPFPUUCRFN-UHFFFAOYSA-N 0.000 claims description 8
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 6
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methyl-N-phenylamine Natural products CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 claims description 4
- 150000001555 benzenes Chemical class 0.000 claims 1
- 150000003141 primary amines Chemical class 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002585 base Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229940018564 m-phenylenediamine Drugs 0.000 description 3
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 150000008049 diazo compounds Chemical class 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Natural products OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- MMCPOSDMTGQNKG-UHFFFAOYSA-N anilinium chloride Chemical compound Cl.NC1=CC=CC=C1 MMCPOSDMTGQNKG-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE80977C true DE80977C (enrdf_load_stackoverflow) |
Family
ID=353491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT80977D Active DE80977C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE80977C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT80977D patent/DE80977C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE80977C (enrdf_load_stackoverflow) | ||
| DE2947825C2 (de) | Verfahren zur Herstellung von 4-Aminobuttersäureamid-hydrochlorid | |
| EP0002802B1 (de) | Verfahren zur Herstellung von Halogenanilinen | |
| DE952635C (de) | Verfahren zur Herstellung von Thiopicolinsaeure-arylamiden und Thioisonicotinsaeure-arylamiden | |
| DE75915C (de) | Verfahren zur Darstellung von Glycocollderivaten der Amidoacetophenone | |
| DE1037464B (de) | Verfahren zur Herstellung unsymmetrischer Dialkylhydrazine durch katalytische Reduktion von Dialkylnitrosaminen | |
| DE145189C (enrdf_load_stackoverflow) | ||
| DE1935757B1 (de) | Verfahren zur Herstellung des N,N'-Bis-[2-(3',4'-dihydroxyphenyl)-2-hydroxyaethyl]-hexamethylendiamins,seiner optisch aktiven Formen und deren Salzen | |
| DE901649C (de) | Verfahren zur Herstellung von Derivaten des Imidazols | |
| DE963776C (de) | Verfahren zur Herstellung von antiphlogistisch wirksamen ª‡-Amino-ª‰-oxycarbonsaeureaniliden | |
| DE272292C (enrdf_load_stackoverflow) | ||
| DE243079C (enrdf_load_stackoverflow) | ||
| DE1812937C3 (de) | 4-(Ammoäthansulfonylamino)-antipyrine und Aminoäthansulfonyl-p-phenetidine sowie Verfahren zu ihrer Herstellung | |
| DE148874C (enrdf_load_stackoverflow) | ||
| AT213864B (de) | Verfahren zur Herstellung von neuen analgetisch wirksamen α-Amino-β-oxybuttersäureamiden | |
| AT143637B (de) | Verfahren zur Darstellung von 1-1-[3'-Oxyphenyl]-2-aminopropanol-(1) bzw. dessen N-Alkyl-, Aralkyl- oder Arylderivaten. | |
| DE285637C (enrdf_load_stackoverflow) | ||
| AT219577B (de) | Verfahren zur Herstellung von neuen Triaminen und deren salzartigen Abkömmlingen | |
| DE633983C (de) | Verfahren zur Herstellung von Aminoalkoholen quaternaerer aromatisch-aliphatischer Ammoniumbasen | |
| AT208349B (de) | Verfahren zur Herstellung von neuen substituierten Säurehydraziden | |
| AT208830B (de) | Verfahren zur Herstellung des neuen 2-Methyl-butyl-3-hydrazins und seiner Salze | |
| AT205963B (de) | Verfahren zur Herstellung von substituierten Aminosäurehydraziden | |
| AT333246B (de) | Verfahren zur herstellung von neuem 3-fluor-d-alanin, von neuen deutero-analogen desselben, von amid- und esterderivaten dieser verbindungen oder von n-derivaten dieser verbindungen | |
| DE557813C (de) | Verfahren zur Herstellung von Piperidinketonen und -ketoalkoholen | |
| DE617544C (de) | Verfahren zur Darstellung von stickstoffhaltigen Produkten der Oxazol- und Imidazolreihe |