FR2252333A1 - Monoacylation of aromatic prim diamines - by reacting their acid addition salts with acid anhydrides in aq media - Google Patents
Monoacylation of aromatic prim diamines - by reacting their acid addition salts with acid anhydrides in aq mediaInfo
- Publication number
- FR2252333A1 FR2252333A1 FR7438776A FR7438776A FR2252333A1 FR 2252333 A1 FR2252333 A1 FR 2252333A1 FR 7438776 A FR7438776 A FR 7438776A FR 7438776 A FR7438776 A FR 7438776A FR 2252333 A1 FR2252333 A1 FR 2252333A1
- Authority
- FR
- France
- Prior art keywords
- reacting
- aromatic
- monoacylation
- prim
- diamines
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5489873A GB1473659A (en) | 1973-11-27 | 1973-11-27 | Process for the monoacylation of aromatic diamines |
| GB2834474 | 1974-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2252333A1 true FR2252333A1 (en) | 1975-06-20 |
| FR2252333B1 FR2252333B1 (enExample) | 1978-06-16 |
Family
ID=26259336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7438776A Granted FR2252333A1 (en) | 1973-11-27 | 1974-11-26 | Monoacylation of aromatic prim diamines - by reacting their acid addition salts with acid anhydrides in aq media |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5833862B2 (enExample) |
| CH (1) | CH597155A5 (enExample) |
| DE (1) | DE2455212C2 (enExample) |
| FR (1) | FR2252333A1 (enExample) |
| IT (1) | IT1030840B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3246367A1 (de) * | 1982-12-15 | 1984-06-20 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von 3-acylaminoanilinen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3281467A (en) * | 1964-01-20 | 1966-10-25 | Rohm & Haas | Herbicidal anilides |
-
1974
- 1974-11-21 DE DE19742455212 patent/DE2455212C2/de not_active Expired
- 1974-11-26 JP JP49136102A patent/JPS5833862B2/ja not_active Expired
- 1974-11-26 FR FR7438776A patent/FR2252333A1/fr active Granted
- 1974-11-27 IT IT2990874A patent/IT1030840B/it active
- 1974-11-27 CH CH1574574A patent/CH597155A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5088035A (enExample) | 1975-07-15 |
| DE2455212C2 (de) | 1984-09-13 |
| FR2252333B1 (enExample) | 1978-06-16 |
| JPS5833862B2 (ja) | 1983-07-22 |
| IT1030840B (it) | 1979-04-10 |
| CH597155A5 (enExample) | 1978-03-31 |
| DE2455212A1 (de) | 1975-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |