DE69607118D1 - Verfahren zur Herstellung von Triethyl-3-Bromopropan-1,1,1-Tricarboxylat - Google Patents
Verfahren zur Herstellung von Triethyl-3-Bromopropan-1,1,1-TricarboxylatInfo
- Publication number
- DE69607118D1 DE69607118D1 DE69607118T DE69607118T DE69607118D1 DE 69607118 D1 DE69607118 D1 DE 69607118D1 DE 69607118 T DE69607118 T DE 69607118T DE 69607118 T DE69607118 T DE 69607118T DE 69607118 D1 DE69607118 D1 DE 69607118D1
- Authority
- DE
- Germany
- Prior art keywords
- triethyl
- tricarboxylate
- bromopropane
- preparation
- methanecarboxylate
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9525398.5A GB9525398D0 (en) | 1995-12-12 | 1995-12-12 | Alkylation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69607118D1 true DE69607118D1 (de) | 2000-04-20 |
| DE69607118T2 DE69607118T2 (de) | 2000-09-28 |
Family
ID=10785305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69607118T Expired - Fee Related DE69607118T2 (de) | 1995-12-12 | 1996-12-11 | Verfahren zur Herstellung von Triethyl-3-Bromopropan-1,1,1-Tricarboxylat |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0779267B1 (de) |
| AT (1) | ATE190605T1 (de) |
| DE (1) | DE69607118T2 (de) |
| ES (1) | ES2146363T3 (de) |
| GB (1) | GB9525398D0 (de) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2098219T3 (es) | 1987-08-01 | 1997-05-01 | Beecham Group Plc | Compuestos de purina y su preparacion. |
| US5606100A (en) | 1994-12-21 | 1997-02-25 | Lonza Ltd. | Process for the preparation of trialkyl ester derivatives |
-
1995
- 1995-12-12 GB GBGB9525398.5A patent/GB9525398D0/en active Pending
-
1996
- 1996-12-11 ES ES96309026T patent/ES2146363T3/es not_active Expired - Lifetime
- 1996-12-11 EP EP96309026A patent/EP0779267B1/de not_active Expired - Lifetime
- 1996-12-11 DE DE69607118T patent/DE69607118T2/de not_active Expired - Fee Related
- 1996-12-11 AT AT96309026T patent/ATE190605T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0779267B1 (de) | 2000-03-15 |
| ATE190605T1 (de) | 2000-04-15 |
| EP0779267A1 (de) | 1997-06-18 |
| DE69607118T2 (de) | 2000-09-28 |
| ES2146363T3 (es) | 2000-08-01 |
| GB9525398D0 (en) | 1996-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8339 | Ceased/non-payment of the annual fee |