BE787574A - Procede de preparation d'amines aromatiques - Google Patents
Procede de preparation d'amines aromatiquesInfo
- Publication number
- BE787574A BE787574A BE787574DA BE787574A BE 787574 A BE787574 A BE 787574A BE 787574D A BE787574D A BE 787574DA BE 787574 A BE787574 A BE 787574A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- aromatic amines
- amines
- aromatic
- Prior art date
Links
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
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
- C07C209/18—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to carbon atoms of six-membered aromatic rings or from amines having nitrogen atoms bound to carbon atoms of six-membered aromatic rings
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 |
|---|---|---|---|
| DE19712140786 DE2140786A1 (de) | 1971-08-14 | 1971-08-14 | Verfahren zur herstellung von m-aminophenol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE787574A true BE787574A (fr) | 1973-02-14 |
Family
ID=5816747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE787574D BE787574A (fr) | 1971-08-14 | Procede de preparation d'amines aromatiques |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4828429A (xx) |
| BE (1) | BE787574A (xx) |
| CA (1) | CA1005827A (xx) |
| CH (1) | CH575374A5 (xx) |
| DE (1) | DE2140786A1 (xx) |
| FR (1) | FR2195975A5 (xx) |
| GB (1) | GB1397098A (xx) |
| IT (1) | IT1047894B (xx) |
| NL (1) | NL7210888A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5673048A (en) * | 1979-11-20 | 1981-06-17 | Mitsui Petrochem Ind Ltd | Amination of dihydric phenol |
| IN161689B (xx) * | 1984-06-18 | 1988-01-16 | Sumitomo Chemical Co | |
| JPS61215358A (ja) * | 1985-03-19 | 1986-09-25 | Sumitomo Chem Co Ltd | ｍ−アミノフエノ−ルの製造方法 |
| US5130489A (en) * | 1986-06-26 | 1992-07-14 | Indspec Chemical Corporation | Process for the preparation of M-aminophenols from resorcinol |
| DE69113090T2 (de) * | 1990-03-26 | 1996-03-07 | Indspec Chemical Corp | Verfahren zur Herstellung von Meta-Aminophenolen aus Resorcin. |
| DE19632749A1 (de) * | 1996-08-14 | 1998-02-19 | Hoechst Ag | Härtungskomponente für Epoxidharze und deren Verwendung |
-
0
- BE BE787574D patent/BE787574A/xx unknown
-
1971
- 1971-08-14 DE DE19712140786 patent/DE2140786A1/de not_active Withdrawn
-
1972
- 1972-08-09 CH CH1178572A patent/CH575374A5/xx not_active IP Right Cessation
- 1972-08-09 NL NL7210888A patent/NL7210888A/xx not_active Application Discontinuation
- 1972-08-11 CA CA149,214A patent/CA1005827A/en not_active Expired
- 1972-08-11 GB GB3757772A patent/GB1397098A/en not_active Expired
- 1972-08-12 IT IT2819572A patent/IT1047894B/it active
- 1972-08-12 JP JP8038972A patent/JPS4828429A/ja active Pending
- 1972-08-16 FR FR7229328A patent/FR2195975A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH575374A5 (xx) | 1976-05-14 |
| CA1005827A (en) | 1977-02-22 |
| JPS4828429A (xx) | 1973-04-14 |
| NL7210888A (xx) | 1973-02-16 |
| GB1397098A (en) | 1975-06-11 |
| IT1047894B (it) | 1980-10-20 |
| FR2195975A5 (xx) | 1974-03-08 |
| DE2140786A1 (de) | 1973-02-22 |
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