DE2118282C3 - Verfahren zur kontinuierlichen Herstellung von N.N'-Diacetyläthylendiamin - Google Patents
Verfahren zur kontinuierlichen Herstellung von N.N'-DiacetyläthylendiaminInfo
- Publication number
- DE2118282C3 DE2118282C3 DE2118282A DE2118282A DE2118282C3 DE 2118282 C3 DE2118282 C3 DE 2118282C3 DE 2118282 A DE2118282 A DE 2118282A DE 2118282 A DE2118282 A DE 2118282A DE 2118282 C3 DE2118282 C3 DE 2118282C3
- Authority
- DE
- Germany
- Prior art keywords
- acetic acid
- ethylenediamine
- diacetylethylenediamine
- reaction
- temperature
- 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
Links
- 238000000034 method Methods 0.000 title claims description 8
- 238000010924 continuous production Methods 0.000 title claims 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 63
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 5
- 239000007858 starting material Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 150000004985 diamines Chemical class 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 150000008065 acid anhydrides Chemical class 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 150000003863 ammonium salts Chemical class 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 claims 1
- 150000003857 carboxamides Chemical class 0.000 claims 1
- 150000001735 carboxylic acids Chemical class 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 210000001072 colon Anatomy 0.000 claims 1
- 238000004821 distillation Methods 0.000 claims 1
- 208000001848 dysentery Diseases 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- VWSLLSXLURJCDF-UHFFFAOYSA-N 2-methyl-4,5-dihydro-1h-imidazole Chemical compound CC1=NCCN1 VWSLLSXLURJCDF-UHFFFAOYSA-N 0.000 description 1
- 241001550224 Apha Species 0.000 description 1
- 238000006418 Brown reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- WNYIBZHOMJZDKN-UHFFFAOYSA-N n-(2-acetamidoethyl)acetamide Chemical compound CC(=O)NCCNC(C)=O WNYIBZHOMJZDKN-UHFFFAOYSA-N 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- FRPJTGXMTIIFIT-UHFFFAOYSA-N tetraacetylethylenediamine Chemical compound CC(=O)C(N)(C(C)=O)C(N)(C(C)=O)C(C)=O FRPJTGXMTIIFIT-UHFFFAOYSA-N 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/34—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
- C07C233/35—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
- C07C233/36—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2118282A DE2118282C3 (de) | 1971-04-15 | 1971-04-15 | Verfahren zur kontinuierlichen Herstellung von N.N'-Diacetyläthylendiamin |
| CH428472A CH564520A5 (enrdf_load_stackoverflow) | 1971-04-15 | 1972-03-22 | |
| IT49563/72A IT954430B (it) | 1971-04-15 | 1972-04-12 | Produzione continua di n n diaceti lendiammina |
| FR7212778A FR2136341A5 (enrdf_load_stackoverflow) | 1971-04-15 | 1972-04-12 | |
| NL7204898A NL7204898A (enrdf_load_stackoverflow) | 1971-04-15 | 1972-04-12 | |
| BE781995A BE781995A (fr) | 1971-04-15 | 1972-04-12 | Preparation en continu du diaceto-ethylenediamide |
| SE04809/72A SE368198B (enrdf_load_stackoverflow) | 1971-04-15 | 1972-04-13 | |
| GB1726172A GB1383583A (en) | 1971-04-15 | 1972-04-14 | Continuous production of n,n-diacetylethylenediamine |
| AT325772A AT314492B (de) | 1971-04-15 | 1972-04-14 | Verfahren zur kontinuierlichen Herstellung von N,N'-Diacetyläthylendiamin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2118282A DE2118282C3 (de) | 1971-04-15 | 1971-04-15 | Verfahren zur kontinuierlichen Herstellung von N.N'-Diacetyläthylendiamin |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2118282A1 DE2118282A1 (enrdf_load_stackoverflow) | 1972-11-02 |
| DE2118282B2 DE2118282B2 (de) | 1974-02-07 |
| DE2118282C3 true DE2118282C3 (de) | 1974-10-03 |
Family
ID=5804802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2118282A Expired DE2118282C3 (de) | 1971-04-15 | 1971-04-15 | Verfahren zur kontinuierlichen Herstellung von N.N'-Diacetyläthylendiamin |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT314492B (enrdf_load_stackoverflow) |
| BE (1) | BE781995A (enrdf_load_stackoverflow) |
| CH (1) | CH564520A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2118282C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2136341A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1383583A (enrdf_load_stackoverflow) |
| IT (1) | IT954430B (enrdf_load_stackoverflow) |
| NL (1) | NL7204898A (enrdf_load_stackoverflow) |
| SE (1) | SE368198B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0008369A1 (de) * | 1978-07-21 | 1980-03-05 | BASF Aktiengesellschaft | Verfahren zur Herstellung von Tetraacetyläthylendiamin |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2828765A1 (de) | 1978-06-30 | 1980-01-10 | Hoechst Ag | Verfahren zur herstellung von n,n'-diacetylethylendiamin |
| DE2941023A1 (de) * | 1979-10-10 | 1981-04-23 | Hoechst Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen herstellung von di-acetylendiamin |
| DE3021961A1 (de) * | 1980-06-12 | 1981-12-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von n,n'-diacetylethylendiamin |
| DK12887A (da) * | 1987-01-12 | 1988-07-13 | Cheminova As | Fremgangsmaade til fremstilling af n,n'-diacetylethylendiamin |
-
1971
- 1971-04-15 DE DE2118282A patent/DE2118282C3/de not_active Expired
-
1972
- 1972-03-22 CH CH428472A patent/CH564520A5/xx not_active IP Right Cessation
- 1972-04-12 IT IT49563/72A patent/IT954430B/it active
- 1972-04-12 NL NL7204898A patent/NL7204898A/xx not_active Application Discontinuation
- 1972-04-12 BE BE781995A patent/BE781995A/xx not_active IP Right Cessation
- 1972-04-12 FR FR7212778A patent/FR2136341A5/fr not_active Expired
- 1972-04-13 SE SE04809/72A patent/SE368198B/xx unknown
- 1972-04-14 AT AT325772A patent/AT314492B/de not_active IP Right Cessation
- 1972-04-14 GB GB1726172A patent/GB1383583A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0008369A1 (de) * | 1978-07-21 | 1980-03-05 | BASF Aktiengesellschaft | Verfahren zur Herstellung von Tetraacetyläthylendiamin |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2118282A1 (enrdf_load_stackoverflow) | 1972-11-02 |
| AT314492B (de) | 1974-04-10 |
| IT954430B (it) | 1973-08-30 |
| NL7204898A (enrdf_load_stackoverflow) | 1972-10-17 |
| BE781995A (fr) | 1972-10-12 |
| DE2118282B2 (de) | 1974-02-07 |
| CH564520A5 (enrdf_load_stackoverflow) | 1975-07-31 |
| FR2136341A5 (enrdf_load_stackoverflow) | 1972-12-22 |
| SE368198B (enrdf_load_stackoverflow) | 1974-06-24 |
| GB1383583A (en) | 1974-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8330 | Complete renunciation |