FR2282412A1 - Procede de reduction de composes organiques nitres contenant des groupes de solubilisation dans l'eau - Google Patents
Procede de reduction de composes organiques nitres contenant des groupes de solubilisation dans l'eauInfo
- Publication number
- FR2282412A1 FR2282412A1 FR7525528A FR7525528A FR2282412A1 FR 2282412 A1 FR2282412 A1 FR 2282412A1 FR 7525528 A FR7525528 A FR 7525528A FR 7525528 A FR7525528 A FR 7525528A FR 2282412 A1 FR2282412 A1 FR 2282412A1
- Authority
- FR
- France
- Prior art keywords
- nitral
- solubilization
- reducing
- water
- organic compounds
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B31/00—Reduction in general
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/40—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitro or nitroso groups bound to the carbon skeleton
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 |
|---|---|---|---|
| GB3636174A GB1456887A (en) | 1974-08-19 | 1974-08-19 | Process for the reduction of organic nitro compounds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2282412A1 true FR2282412A1 (fr) | 1976-03-19 |
| FR2282412B1 FR2282412B1 (enExample) | 1979-05-11 |
Family
ID=10387447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7525528A Granted FR2282412A1 (fr) | 1974-08-19 | 1975-08-18 | Procede de reduction de composes organiques nitres contenant des groupes de solubilisation dans l'eau |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4093646A (enExample) |
| JP (1) | JPS5143728A (enExample) |
| DE (1) | DE2536914A1 (enExample) |
| FR (1) | FR2282412A1 (enExample) |
| GB (1) | GB1456887A (enExample) |
| IT (1) | IT1044578B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4959492A (en) * | 1989-07-14 | 1990-09-25 | The Dow Chemical Company | Process to synthesize AB-PBO monomer and phosphate salts thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3239563A (en) * | 1962-12-13 | 1966-03-08 | Parke Davis & Co | Reduction of 1-phenyl-nitropropane-1, 3-diol |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2276587A (en) * | 1938-11-25 | 1942-03-17 | Geigy Ag J R | Water-soluble, high molecular alpha-substituted aralkyl amines and their manufacture |
| US3293295A (en) * | 1961-01-09 | 1966-12-20 | Standard Oil Co | Process for preparing amines from nitro compounds |
-
1974
- 1974-08-19 GB GB3636174A patent/GB1456887A/en not_active Expired
-
1975
- 1975-07-28 US US05/599,345 patent/US4093646A/en not_active Expired - Lifetime
- 1975-07-29 IT IT25896/75A patent/IT1044578B/it active
- 1975-08-18 FR FR7525528A patent/FR2282412A1/fr active Granted
- 1975-08-19 DE DE19752536914 patent/DE2536914A1/de active Pending
- 1975-08-19 JP JP50100572A patent/JPS5143728A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3239563A (en) * | 1962-12-13 | 1966-03-08 | Parke Davis & Co | Reduction of 1-phenyl-nitropropane-1, 3-diol |
Non-Patent Citations (1)
| Title |
|---|
| J.CHEM.SOC.1965, PAGES 5775 - 5777) * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5143728A (enExample) | 1976-04-14 |
| GB1456887A (en) | 1976-12-01 |
| FR2282412B1 (enExample) | 1979-05-11 |
| US4093646A (en) | 1978-06-06 |
| DE2536914A1 (de) | 1976-03-04 |
| IT1044578B (it) | 1980-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2281908A1 (fr) | Procede de traitement des dechets organiques d'animaux | |
| CS191913B2 (en) | Device for biological treatment of waste water | |
| BE849344A (fr) | Procede de traitement d'eaux | |
| JPS5238369A (en) | Process and apparatus for continuous composting of organic waste and or waste water sludge | |
| FR2274998A1 (fr) | Procede de traitement d'eaux usees contenant des substances radioactives | |
| CH518877A (fr) | Procédé de traitement de l'eau contenant des matières oxydables biochimiquement | |
| BE816920A (fr) | Epuration des eaux residuaires contenant des impuretes organiques et minerales | |
| BE801199A (fr) | Composition et procede de nettoyage pour l'elimination de salissures contenant des acides organiques libres ou combines | |
| BE824826A (fr) | Procede de traitement d'eaux residuaires au moyen d'ejecteurs | |
| CH515190A (fr) | Procédé de détoxification d'eaux résiduaires chargées d'impuretés organiques comprenant des nitriles | |
| BE828916A (fr) | Procede de traitement anaerobie d'eaux residuaires | |
| FR2280590A1 (fr) | Procede d'epuration d'eaux residuaires au moyen de charbon actif | |
| BE817399A (fr) | Procede et agent pour le traitement d'eaux usees contenant en emulsion des matieres organiques insolubles dans l'eau | |
| FR2322103A1 (fr) | Procede de traitement d'eaux residuaires | |
| BE826732A (fr) | Procede et installation d'epuration biologique d'eau usee | |
| BE828198A (fr) | Procede d'epuration d'eaux residuaires contenant du formaldehyde | |
| FR2309480A1 (fr) | Procede d'oxydation de matieres refractaires organiques contenues dans l'eau | |
| FR2282412A1 (fr) | Procede de reduction de composes organiques nitres contenant des groupes de solubilisation dans l'eau | |
| BE810003A (fr) | Procede d'elimination de dechets contenant du mercure | |
| BE775870A (fr) | Procede d'epuration d'eaux residuaires | |
| BE816845A (fr) | Procede de preparation continue de solutions de cobalt-carbonyle et d'hydrure de cobalt-carbonyle dans des solvants organiques | |
| FR2282291A1 (fr) | Procede d'encapsulage de substances non miscibles a l'eau | |
| BE829714A (fr) | Procede de purification d'isocyanates organiques | |
| BE812197A (fr) | Procede de preparation d'organopolysiloxanes contenant des groupes d'acide sulfonique | |
| BE851750A (fr) | Procede pour la purification des eaux residuaires contenant des composes organiques de caractere anionique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |