ITRM910216A1 - Procedimento per la preparazione di composti amminici aromatici e relativo agente riducente (caso 156-7123) - Google Patents
Procedimento per la preparazione di composti amminici aromatici e relativo agente riducente (caso 156-7123)Info
- Publication number
- ITRM910216A1 ITRM910216A1 IT000216A ITRM910216A ITRM910216A1 IT RM910216 A1 ITRM910216 A1 IT RM910216A1 IT 000216 A IT000216 A IT 000216A IT RM910216 A ITRM910216 A IT RM910216A IT RM910216 A1 ITRM910216 A1 IT RM910216A1
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- case
- reducing agent
- aminic compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/008—Titanium- and titanyl sulfate
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/325—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups reduction by other means than indicated in C07C209/34 or C07C209/36
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
- C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C309/04—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing only one sulfo group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Catalysts (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50449290A | 1990-04-04 | 1990-04-04 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITRM910216A0 ITRM910216A0 (it) | 1991-04-02 |
| ITRM910216A1 true ITRM910216A1 (it) | 1992-10-02 |
| IT1244502B IT1244502B (it) | 1994-07-15 |
Family
ID=24006505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITRM910216A IT1244502B (it) | 1990-04-04 | 1991-04-02 | Procedimento per la preparazione di composti amminici aromatici e relativo agente riducente (caso 156-7123) |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPH04228586A (it) |
| CH (1) | CH682661A5 (it) |
| DE (1) | DE4110617A1 (it) |
| FR (1) | FR2660652B1 (it) |
| GB (1) | GB2242911B (it) |
| IT (1) | IT1244502B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4129308C2 (de) * | 1991-09-03 | 1994-07-07 | Metallgesellschaft Ag | Verfahren zur Herstellung einer Titan(III)-Sulfatlösung sowie deren Verwendung |
| US5246553A (en) * | 1992-03-05 | 1993-09-21 | Hydro-Quebec | Tetravalent titanium electrolyte and trivalent titanium reducing agent obtained thereby |
| WO2024013308A2 (en) | 2022-07-13 | 2024-01-18 | The University Court Of The University Of Glasgow | Method of reducing nitro compounds |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3118020A1 (de) * | 1981-05-07 | 1982-11-25 | Basf Ag, 6700 Ludwigshafen | "verfahren zur herstellung von aminoanthrachinonen" |
-
1991
- 1991-04-02 GB GB9106890A patent/GB2242911B/en not_active Expired - Fee Related
- 1991-04-02 DE DE4110617A patent/DE4110617A1/de not_active Withdrawn
- 1991-04-02 IT ITRM910216A patent/IT1244502B/it active IP Right Grant
- 1991-04-02 CH CH979/91A patent/CH682661A5/de not_active IP Right Cessation
- 1991-04-03 JP JP3071123A patent/JPH04228586A/ja active Pending
- 1991-04-04 FR FR9104116A patent/FR2660652B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT1244502B (it) | 1994-07-15 |
| DE4110617A1 (de) | 1991-10-10 |
| JPH04228586A (ja) | 1992-08-18 |
| FR2660652B1 (fr) | 1992-11-06 |
| ITRM910216A0 (it) | 1991-04-02 |
| GB9106890D0 (en) | 1991-05-22 |
| GB2242911B (en) | 1994-03-23 |
| CH682661A5 (de) | 1993-10-29 |
| GB2242911A (en) | 1991-10-16 |
| FR2660652A1 (fr) | 1991-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950411 |