DE186881C - - Google Patents
Info
- Publication number
- DE186881C DE186881C DENDAT186881D DE186881DA DE186881C DE 186881 C DE186881 C DE 186881C DE NDAT186881 D DENDAT186881 D DE NDAT186881D DE 186881D A DE186881D A DE 186881DA DE 186881 C DE186881 C DE 186881C
- Authority
- DE
- Germany
- Prior art keywords
- nitrobenzaldehyde
- oxidation
- mercury
- nitrotoluene
- compound
- 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
- 238000000034 method Methods 0.000 claims description 11
- CMWKITSNTDAEDT-UHFFFAOYSA-N 2-nitrobenzaldehyde Chemical compound [O-][N+](=O)C1=CC=CC=C1C=O CMWKITSNTDAEDT-UHFFFAOYSA-N 0.000 claims description 9
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 9
- 229910017604 nitric acid Inorganic materials 0.000 claims description 9
- PLAZTCDQAHEYBI-UHFFFAOYSA-N 2-nitrotoluene Chemical compound CC1=CC=CC=C1[N+]([O-])=O PLAZTCDQAHEYBI-UHFFFAOYSA-N 0.000 claims description 7
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 2
- 229940100890 silver compound Drugs 0.000 claims description 2
- 150000003379 silver compounds Chemical class 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 description 11
- 230000003647 oxidation Effects 0.000 description 10
- 229940100892 mercury compound Drugs 0.000 description 5
- 150000002731 mercury compounds Chemical group 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- SLAMLWHELXOEJZ-UHFFFAOYSA-N 2-nitrobenzoic acid Chemical compound OC(=O)C1=CC=CC=C1[N+]([O-])=O SLAMLWHELXOEJZ-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000012295 chemical reaction liquid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910000474 mercury oxide Inorganic materials 0.000 description 2
- UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(ii) oxide Chemical compound [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- UDRUQVQDXMPIQO-UHFFFAOYSA-N [N+](=O)([O-])[O-].[Hg+]=O Chemical compound [N+](=O)([O-])[O-].[Hg+]=O UDRUQVQDXMPIQO-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002730 mercury Chemical class 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- -1 mercury salt o-nitrobenzaldehyde Chemical compound 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- VLZLOWPYUQHHCG-UHFFFAOYSA-N nitromethylbenzene Chemical compound [O-][N+](=O)CC1=CC=CC=C1 VLZLOWPYUQHHCG-UHFFFAOYSA-N 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- ZLMJMSJWJFRBEC-OUBTZVSYSA-N potassium-40 Chemical compound [40K] ZLMJMSJWJFRBEC-OUBTZVSYSA-N 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 230000007704 transition Effects 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
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
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 |
|---|---|
| DE186881C true DE186881C (enrdf_load_stackoverflow) |
Family
ID=450617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT186881D Active DE186881C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE186881C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT186881D patent/DE186881C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE186881C (enrdf_load_stackoverflow) | ||
| DD263520A5 (de) | Kontinuierliches verfahren zur extraktion von carbonsaeuren, aldehyden, ketonen, alkoholen und phenolen aus verduennten waesserigen loesungen | |
| DE879985C (de) | Verfahren zur Reinigung von Aldehyden und Ketonen | |
| DE1210771C2 (de) | Verfahren zur Herstellung von araliphatischen Dicarbinolen | |
| DE902613C (de) | Verfahren zur kontinuierlichen Herstellung von Isopropylnitrat | |
| DE614860C (de) | Verfahren zum Konzentrieren waessriger Ameisensaeure | |
| DE505158C (de) | Verfahren zur Gewinnung von hoehermolekularen Ketonen aus Gemischen | |
| DE677697C (de) | Verfahren zum Konzentrieren waessriger Ameisensaeure | |
| DE537434C (de) | Verfahren zur Oxydation von Kohlenwasserstoffen | |
| AT156357B (de) | Verfahren zur Herstellung von Anhydriden organischer Carbonsäuren. | |
| DE425789C (de) | Verfahren zur Darstellung von Bornyloxalat | |
| DE1668783C3 (enrdf_load_stackoverflow) | ||
| DE727051C (de) | Verfahren zur Darstellung monocyclischer Lactone mit 14í¬18 Ringgliedern | |
| DE89697C (enrdf_load_stackoverflow) | ||
| DE1668837C (enrdf_load_stackoverflow) | ||
| AT137322B (de) | Verfahren zum Konzentrieren wässeriger Ameisensäure. | |
| DE172653C (enrdf_load_stackoverflow) | ||
| DE420442C (de) | Verfahren zur Gewinnung von Formaldehyd aus Methylalkohol | |
| DE2329731A1 (de) | Herstellung von gamma-cyanobutyraldehyd | |
| DE1668309A1 (de) | Verfahren zur Reinigung von Nylonabfallsaeuren | |
| DE764889C (de) | Verfahren zur Oxydation von synthetischen Paraffinen | |
| DE198483C (enrdf_load_stackoverflow) | ||
| DE229854C (enrdf_load_stackoverflow) | ||
| DE411106C (de) | Verfahren zur Trennung von Gemischen von Essigsaeureanhydrid, Essigsaeure und Wasser | |
| DE388669C (de) | Verfahren zur Herstellung eines Silbersalzes der Bordisalicylsaeure |