GB334579A - - Google Patents
Info
- Publication number
- GB334579A GB334579A GB17273/29A GB1727329A GB334579A GB 334579 A GB334579 A GB 334579A GB 17273/29 A GB17273/29 A GB 17273/29A GB 1727329 A GB1727329 A GB 1727329A GB 334579 A GB334579 A GB 334579A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alcohol
- ammonia
- ethyl alcohol
- amines
- catalyst
- 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
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- 235000019441 ethanol Nutrition 0.000 abstract 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 abstract 3
- OJGMBLNIHDZDGS-UHFFFAOYSA-N N-Ethylaniline Chemical compound CCNC1=CC=CC=C1 OJGMBLNIHDZDGS-UHFFFAOYSA-N 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 abstract 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 150000003141 primary amines Chemical class 0.000 abstract 1
- 239000008262 pumice Substances 0.000 abstract 1
- 150000003335 secondary amines Chemical class 0.000 abstract 1
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)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
334,579. I. G. Farbenindustrte Akt.- Ges. Nov. 1, 1928, [Convention date]. Addition to 306,414. Amines.-Primary and secondary amines are made by conducting the vapours of an alcohol (other than a cyclic alcohol) together with a primary amine or ammonia at a raised temperature not substantially exceeding 300‹ C. over a hydrogenating metal catalyst, with or without the application of pressure. In examples, butylamine is obtained from n-butyl alcohol and ammonia, ethylaniline from ethyl alcohol and aniline, and monoethylcyclohexylamme from cyclohexylamine and ethyl alcohol; the products in the last two cases contain traces of the diethyl compounds. Pumice carrying reduced nickel is used as catalyst in each case. Reference has been directed by the Comptroller to Specification 317,079.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE334579T | 1928-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB334579A true GB334579A (en) | 1930-09-05 |
Family
ID=31894921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17273/29A Expired GB334579A (en) | 1928-11-01 | 1929-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB334579A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2580284A (en) * | 1949-04-11 | 1951-12-25 | Shell Dev | Production of secondary aromatic amines |
| US2813124A (en) * | 1955-04-18 | 1957-11-12 | Rip G Rice | Preparation of secondary aromatic amines |
-
1929
- 1929-06-05 GB GB17273/29A patent/GB334579A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2580284A (en) * | 1949-04-11 | 1951-12-25 | Shell Dev | Production of secondary aromatic amines |
| US2813124A (en) * | 1955-04-18 | 1957-11-12 | Rip G Rice | Preparation of secondary aromatic amines |
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