GB1235443A - Process for making dicyclohexylamine - Google Patents
Process for making dicyclohexylamineInfo
- Publication number
- GB1235443A GB1235443A GB1399870A GB1399870A GB1235443A GB 1235443 A GB1235443 A GB 1235443A GB 1399870 A GB1399870 A GB 1399870A GB 1399870 A GB1399870 A GB 1399870A GB 1235443 A GB1235443 A GB 1235443A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dicyclohexylamine
- making
- phenol
- palladium
- hydrogenating
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,235,443. Dicyclohexylamine. ABBOTT LABORATORIES. 23 March, 1970, No. 13998/70. Heading C2C. Dicyclohexylamine is made by hydrogenating equimolecular proportions of nitrobenzene and phenol with gaseous hydrogen at a temperature up to 150‹ C. and superatmospheric pressure in the presence of at least 0.050% of metallic palladium based on the combined amounts of nitro benzene and phenol. The palladium may be supported on a carrier, and a solvent may be present. An example is given.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1399870A GB1235443A (en) | 1970-03-23 | 1970-03-23 | Process for making dicyclohexylamine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1399870A GB1235443A (en) | 1970-03-23 | 1970-03-23 | Process for making dicyclohexylamine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1235443A true GB1235443A (en) | 1971-06-16 |
Family
ID=10033159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1399870A Expired GB1235443A (en) | 1970-03-23 | 1970-03-23 | Process for making dicyclohexylamine |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1235443A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014083223A1 (en) * | 2012-11-30 | 2014-06-05 | Consejo Superior De Investigaciones Científicas (Csic) | Method for obtaining secondary amines from nitrobenzene in a single reactor |
-
1970
- 1970-03-23 GB GB1399870A patent/GB1235443A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014083223A1 (en) * | 2012-11-30 | 2014-06-05 | Consejo Superior De Investigaciones Científicas (Csic) | Method for obtaining secondary amines from nitrobenzene in a single reactor |
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