DE116467C - - Google Patents
Info
- Publication number
- DE116467C DE116467C DENDAT116467D DE116467DA DE116467C DE 116467 C DE116467 C DE 116467C DE NDAT116467 D DENDAT116467 D DE NDAT116467D DE 116467D A DE116467D A DE 116467DA DE 116467 C DE116467 C DE 116467C
- Authority
- DE
- Germany
- Prior art keywords
- solution
- reduction
- azoxybenzene
- nitrobenzene
- hydrazobenzene
- 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
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical class C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 125000005337 azoxy group Chemical group [N+]([O-])(=N*)* 0.000 claims description 4
- 239000003929 acidic solution Substances 0.000 claims description 3
- 150000001447 alkali salts Chemical class 0.000 claims description 3
- 239000012266 salt solution Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims 1
- 150000002825 nitriles Chemical class 0.000 claims 1
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 14
- GAUZCKBSTZFWCT-UHFFFAOYSA-N azoxybenzene Chemical compound C=1C=CC=CC=1[N+]([O-])=NC1=CC=CC=C1 GAUZCKBSTZFWCT-UHFFFAOYSA-N 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical compound C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 230000008707 rearrangement Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- CKRZKMFTZCFYGB-UHFFFAOYSA-N N-phenylhydroxylamine Chemical compound ONC1=CC=CC=C1 CKRZKMFTZCFYGB-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- NLRKCXQQSUWLCH-UHFFFAOYSA-N nitrosobenzene Chemical compound O=NC1=CC=CC=C1 NLRKCXQQSUWLCH-UHFFFAOYSA-N 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- RDMFEHLCCOQUMH-UHFFFAOYSA-N 2,4'-Diphenyldiamine Chemical compound C1=CC(N)=CC=C1C1=CC=CC=C1N RDMFEHLCCOQUMH-UHFFFAOYSA-N 0.000 description 1
- PLAZTCDQAHEYBI-UHFFFAOYSA-N 2-nitrotoluene Chemical compound CC1=CC=CC=C1[N+]([O-])=O PLAZTCDQAHEYBI-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N Nitrogen dioxide Chemical compound O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- ZOXJIQNURSAHRV-UHFFFAOYSA-N [4-(4-azaniumylphenyl)phenyl]azanium;sulfate Chemical compound [O-]S([O-])(=O)=O.C1=CC([NH3+])=CC=C1C1=CC=C([NH3+])C=C1 ZOXJIQNURSAHRV-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/54—Preparation of compounds containing amino groups bound to a carbon skeleton by rearrangement reactions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE116467C true DE116467C (cs) |
Family
ID=385811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT116467D Active DE116467C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE116467C (cs) |
-
0
- DE DENDAT116467D patent/DE116467C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2851225A1 (de) | Verfahren zum speichern von sonnenenergie | |
| DE116467C (cs) | ||
| DE2728171B2 (de) | Verfahren zur Gewinnung von Wasserstoff und 0uerstoff aus Wasser | |
| DE3608853A1 (de) | Verfahren zur herstellung von p-aminophenol | |
| DE189312C (cs) | ||
| DE121835C (cs) | ||
| AT20189B (de) | Verfahren zur elektrolytischen Darstellung von Azofarbstoffen. | |
| DE139567C (cs) | ||
| DE117129C (de) | Verfahren zur Aktivirung von elektrolytisch gewonnenem Sauerstoff | |
| DE2065514A1 (de) | Verfahren zur herstellung von olefinoxyden | |
| AT21613B (de) | Verfahren zur Herstellung von p-Amidophenol durch elektrolytische Reduktion von Nitrobenzol. | |
| DE173977C (cs) | ||
| DE181116C (cs) | ||
| EP1122216A3 (de) | Verfahren und Elektrolysezelle zum Reduzieren korrodierend wirkender Bestandteile in Flüssigkeiten | |
| DE292866C (cs) | ||
| DE213590C (cs) | ||
| DE252759C (cs) | ||
| DE192519A (cs) | ||
| DE274032C (cs) | ||
| DE3020846A1 (de) | Verfahren zur herstellung von aromatischen hydrazo- oder diaminodiphenylverbindungen | |
| DE303165C (cs) | ||
| DE1695343A1 (de) | Verfahren zur Herstellung von Purinderivaten | |
| DE115517C (cs) | ||
| DE1211159B (de) | Verfahren zur Herstellung von Acrylsaeurenitril aus Acetylen und Blausaeure | |
| DE267906C (cs) |