BE840611Q - Procede de conversion de composes aromatiques hydroxy-substitues en composes aromatiques amino-substitues - Google Patents
Procede de conversion de composes aromatiques hydroxy-substitues en composes aromatiques amino-substituesInfo
- Publication number
- BE840611Q BE840611Q BE166040A BE166040A BE840611Q BE 840611 Q BE840611 Q BE 840611Q BE 166040 A BE166040 A BE 166040A BE 166040 A BE166040 A BE 166040A BE 840611 Q BE840611 Q BE 840611Q
- Authority
- BE
- Belgium
- Prior art keywords
- aromatic compounds
- substitute aromatic
- amino
- substitute
- converting hydroxy
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12342871A | 1971-03-11 | 1971-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE840611Q true BE840611Q (fr) | 1976-08-02 |
Family
ID=22408635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE166040A BE840611Q (fr) | 1971-03-11 | 1976-04-09 | Procede de conversion de composes aromatiques hydroxy-substitues en composes aromatiques amino-substitues |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS523371B1 (it) |
| BE (1) | BE840611Q (it) |
| CA (1) | CA1002535A (it) |
| CH (1) | CH572886A5 (it) |
| FR (1) | FR2129383A5 (it) |
| GB (1) | GB1344574A (it) |
| IT (1) | IT948330B (it) |
| NL (1) | NL169732C (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54170563U (it) * | 1978-05-22 | 1979-12-01 | ||
| JPS54170562U (it) * | 1978-05-22 | 1979-12-01 | ||
| US4609760A (en) * | 1980-06-24 | 1986-09-02 | Bayer Aktiengesellschaft | Process for the preparation of 2,6-xylidine |
| DE3039085A1 (de) * | 1980-10-16 | 1982-05-27 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von primaeren aromatischen aminen aus cyclischen ketonen |
| JPS60193949A (ja) * | 1984-03-14 | 1985-10-02 | Mitsui Toatsu Chem Inc | ジフエニルアミンまたはその核置換体の製造方法 |
| US5449829A (en) * | 1993-06-22 | 1995-09-12 | Mitsui Toatsu Chemicals, Inc. | Process for the preparation of diphenylamine |
| DE102005029095A1 (de) * | 2005-06-23 | 2007-01-18 | Basf Ag | Verfahren zur kontinuierlichen Herstellung eines Amins |
| CN105073700A (zh) * | 2013-04-05 | 2015-11-18 | 三井化学株式会社 | 环己酮化合物的制造方法 |
-
1972
- 1972-01-04 CA CA131,602A patent/CA1002535A/en not_active Expired
- 1972-01-16 IT IT4795072A patent/IT948330B/it active
- 1972-02-08 FR FR7204144A patent/FR2129383A5/fr not_active Expired
- 1972-02-28 GB GB906872A patent/GB1344574A/en not_active Expired
- 1972-03-08 CH CH340872A patent/CH572886A5/xx not_active IP Right Cessation
- 1972-03-09 NL NL7203166A patent/NL169732C/xx not_active IP Right Cessation
- 1972-03-11 JP JP2519672A patent/JPS523371B1/ja active Pending
-
1976
- 1976-04-09 BE BE166040A patent/BE840611Q/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL169732B (nl) | 1982-03-16 |
| DE2208827B2 (de) | 1977-05-18 |
| CA1002535A (en) | 1976-12-28 |
| NL7203166A (it) | 1972-09-13 |
| GB1344574A (en) | 1974-01-23 |
| NL169732C (nl) | 1982-08-16 |
| AU3973472A (en) | 1973-09-13 |
| JPS523371B1 (it) | 1977-01-27 |
| IT948330B (it) | 1973-05-30 |
| DE2208827A1 (de) | 1972-09-21 |
| FR2129383A5 (it) | 1972-10-27 |
| CH572886A5 (it) | 1976-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: ETHYL CORP. Effective date: 19920430 |