FR2318145A1 - Procede continu pour la preparation de derives d'aminophtalenes - Google Patents
Procede continu pour la preparation de derives d'aminophtalenesInfo
- Publication number
- FR2318145A1 FR2318145A1 FR7621320A FR7621320A FR2318145A1 FR 2318145 A1 FR2318145 A1 FR 2318145A1 FR 7621320 A FR7621320 A FR 7621320A FR 7621320 A FR7621320 A FR 7621320A FR 2318145 A1 FR2318145 A1 FR 2318145A1
- Authority
- FR
- France
- Prior art keywords
- aminophthalen
- derivatives
- preparation
- continuous process
- continuous
- 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
- 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 |
|---|---|---|---|
| DE2531281A DE2531281C3 (de) | 1975-07-12 | 1975-07-12 | Verfahren zur Herstellung von Aminonaphthalin-Derivaten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2318145A1 true FR2318145A1 (fr) | 1977-02-11 |
| FR2318145B1 FR2318145B1 (fr) | 1980-04-04 |
Family
ID=5951409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7621320A Granted FR2318145A1 (fr) | 1975-07-12 | 1976-07-12 | Procede continu pour la preparation de derives d'aminophtalenes |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4065492A (fr) |
| JP (1) | JPS5929061B2 (fr) |
| BE (1) | BE844024A (fr) |
| CH (1) | CH620424A5 (fr) |
| DE (1) | DE2531281C3 (fr) |
| FR (1) | FR2318145A1 (fr) |
| GB (1) | GB1499269A (fr) |
| NL (1) | NL7607644A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4554135A (en) * | 1982-11-26 | 1985-11-19 | C F Braun & Co. | Ammonia converter |
| EP0218005B1 (fr) * | 1985-10-09 | 1988-11-23 | Hoechst Aktiengesellschaft | Préparation d'acide acétamino-2 naphtalènesulfonique-6 de grande pureté réalisée dans un seul réacteur |
| US5545337A (en) * | 1994-11-29 | 1996-08-13 | Modar, Inc. | Ceramic coating system or water oxidation environments |
| DE60230097D1 (de) | 2001-05-08 | 2009-01-15 | Mitsui Chemicals Polyurethanes | Verfahren zur herstellung von 1,5-diaminonaphthalinen |
-
1975
- 1975-07-12 DE DE2531281A patent/DE2531281C3/de not_active Expired
-
1976
- 1976-06-22 US US05/698,563 patent/US4065492A/en not_active Expired - Lifetime
- 1976-07-07 GB GB28248/76A patent/GB1499269A/en not_active Expired
- 1976-07-08 CH CH879076A patent/CH620424A5/de not_active IP Right Cessation
- 1976-07-09 NL NL7607644A patent/NL7607644A/xx not_active Application Discontinuation
- 1976-07-09 JP JP51081070A patent/JPS5929061B2/ja not_active Expired
- 1976-07-12 FR FR7621320A patent/FR2318145A1/fr active Granted
- 1976-07-12 BE BE2055179A patent/BE844024A/fr unknown
Non-Patent Citations (1)
| Title |
|---|
| Chemical Engineering Progress, vol. 66, nr. 10, oktober 1970, I.B. COTTON, 'Corrosion titanium in the chemical plant', blz. 57 t/m 62 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2531281B2 (de) | 1980-04-10 |
| DE2531281C3 (de) | 1980-12-04 |
| GB1499269A (en) | 1978-01-25 |
| BE844024A (fr) | 1977-01-12 |
| JPS5929061B2 (ja) | 1984-07-18 |
| US4065492A (en) | 1977-12-27 |
| DE2531281A1 (de) | 1977-01-13 |
| JPS5210247A (en) | 1977-01-26 |
| FR2318145B1 (fr) | 1980-04-04 |
| NL7607644A (nl) | 1977-01-14 |
| CH620424A5 (fr) | 1980-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |