NL262812A - - Google Patents
Info
- Publication number
- NL262812A NL262812A NL262812DA NL262812A NL 262812 A NL262812 A NL 262812A NL 262812D A NL262812D A NL 262812DA NL 262812 A NL262812 A NL 262812A
- Authority
- NL
- Netherlands
- Prior art keywords
- nitro compound
- weight
- sulphuric acid
- solution
- nitro
- Prior art date
Links
- 150000002828 nitro derivatives Chemical class 0.000 abstract 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 4
- 239000000243 solution Substances 0.000 abstract 4
- 239000001117 sulphuric acid Substances 0.000 abstract 4
- 235000011149 sulphuric acid Nutrition 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract 3
- NJNQUTDUIPVROZ-UHFFFAOYSA-N nitrocyclohexane Chemical compound [O-][N+](=O)C1CCCCC1 NJNQUTDUIPVROZ-UHFFFAOYSA-N 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- VEZUQRBDRNJBJY-UHFFFAOYSA-N cyclohexanone oxime Chemical compound ON=C1CCCCC1 VEZUQRBDRNJBJY-UHFFFAOYSA-N 0.000 abstract 2
- 238000006396 nitration reaction Methods 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- FEYJIFXFOHFGCC-UHFFFAOYSA-N 1-nitrohexane Chemical compound CCCCCC[N+]([O-])=O FEYJIFXFOHFGCC-UHFFFAOYSA-N 0.000 abstract 1
- BVALZCVRLDMXOQ-UHFFFAOYSA-N 1-nitropentane Chemical compound CCCCC[N+]([O-])=O BVALZCVRLDMXOQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 1
- 150000001924 cycloalkanes Chemical class 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 150000007529 inorganic bases Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000004971 nitroalkyl group Chemical group 0.000 abstract 1
- SKGLKPZSDNHVMF-UHFFFAOYSA-N nitrocyclooctane Chemical compound [O-][N+](=O)C1CCCCCCC1 SKGLKPZSDNHVMF-UHFFFAOYSA-N 0.000 abstract 1
- CJSZWOGCKKDSJG-UHFFFAOYSA-N nitrocyclopentane Chemical compound [O-][N+](=O)C1CCCC1 CJSZWOGCKKDSJG-UHFFFAOYSA-N 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 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
- C07C201/16—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/01—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to acyclic carbon atoms
- C07C205/02—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to acyclic carbon atoms of a saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/05—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to carbon atoms of rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17482A US3035100A (en) | 1960-03-25 | 1960-03-25 | Process for the purification of nitrocyclohexane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL262812A true NL262812A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=21782828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL262812D NL262812A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1960-03-25 |
Country Status (3)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3132183A (en) * | 1961-11-29 | 1964-05-05 | Commerical Solvents Corp | Process for the purification of nitrocyclohexane |
| EP2490999B1 (en) * | 2009-10-20 | 2017-11-08 | ANGUS Chemical Company | Isothermal reactor for hydrocarbon nitration |
| WO2011049681A1 (en) * | 2009-10-20 | 2011-04-28 | Dow Global Technologies Inc. | Process for downstream recovery of nitroalkane using dividing wall column |
| US8431754B2 (en) * | 2009-10-20 | 2013-04-30 | Dow Global Technologies Llc | Process for nitroalkane recovery by aqueous phase recycle to nitration reactor |
| JP5711263B2 (ja) * | 2009-12-24 | 2015-04-30 | ダウ グローバル テクノロジーズ エルエルシー | 炭化水素フィード融通性のある高圧ニトロ化プラント設計 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2822393A (en) * | 1954-08-05 | 1958-02-04 | Olin Mathieson | Recovery of cyclohexanone oxime |
| US2822394A (en) * | 1954-08-05 | 1958-02-04 | Olin Mathieson | Recovery of cyclohexanone oxime |
-
0
- NL NL262812D patent/NL262812A/xx unknown
-
1960
- 1960-03-25 US US17482A patent/US3035100A/en not_active Expired - Lifetime
-
1961
- 1961-03-16 GB GB9692/61A patent/GB916954A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3035100A (en) | 1962-05-15 |
| GB916954A (en) | 1963-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Gillespie et al. | Superacid systems | |
| Fujinaga et al. | Electron Spin Resonance Study of Substituted Nitrobenzene Negative Ions Produced by Electroreduction | |
| NL262812A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| ES463106A1 (es) | Un metodo para la produccion de 2,4, 6-tri-(3,5-butilo di- terciario -4-hidroxibencil)-mesitileno. | |
| IL44486A (en) | Purification of phosphoric acid | |
| GB1498133A (en) | Method for isolating 11-cyano-undecanoic acid as its ammonium salt | |
| US3232999A (en) | Separation of nitrotoluene or nitrobenzene | |
| Wright et al. | CATALYZED NITRATION OF AMINES: VII. A NEW METHOD FOR PREPARATION OF PRIMARY NITRAMINES | |
| DE2733231A1 (de) | Verfahren zur herstellung von vitamin-a-acetat | |
| PATTERSON | The Structure of Tetranitromethane | |
| Baum | Reactions of nitro and nitroso compounds with difluoramine | |
| US2829163A (en) | Oxidation process for obtaining cyclohexanone oxime | |
| Chen et al. | Recovery of high purity 2, 4-dinitrotoluene from spent mixed acid in toluene nitration process | |
| GB1354565A (en) | Process for the purification of adiponitrile | |
| US2386959A (en) | Stabilization of bis (alkylthiazyl) disulphides | |
| FR2224441B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| Chatterjee | Substituted 12-Aminobenz [α]-acridines | |
| US3950385A (en) | Preparation of nitronitrates | |
| Hurd et al. | Concentration of Hydrazine Hydrate Solutions | |
| GB1257984A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE902374C (de) | Verfahren zur Herstellung von Nitroverbindungen | |
| IT1013072B (it) | Elaborazione di miscele di nitra zione | |
| JPS5350109A (en) | Preparation of ethylamines | |
| Whitaker et al. | OXIDATION OF THIANTHRENE BY DINITROGEN TETROXIDE | |
| GB724219A (en) | Improvements in the production of cycloaliphatic ketones or their oximes from nitrocycloalkanes |