DE2003842A1 - Kontinuierliches Verfahren zur Herstellung von organischen Aminen - Google Patents
Kontinuierliches Verfahren zur Herstellung von organischen AminenInfo
- Publication number
- DE2003842A1 DE2003842A1 DE19702003842 DE2003842A DE2003842A1 DE 2003842 A1 DE2003842 A1 DE 2003842A1 DE 19702003842 DE19702003842 DE 19702003842 DE 2003842 A DE2003842 A DE 2003842A DE 2003842 A1 DE2003842 A1 DE 2003842A1
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- lower alkyl
- reaction
- radicals
- regeneration
- 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.)
- Pending
Links
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79478969A | 1969-01-28 | 1969-01-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2003842A1 true DE2003842A1 (de) | 1970-07-30 |
Family
ID=25163692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702003842 Pending DE2003842A1 (de) | 1969-01-28 | 1970-01-28 | Kontinuierliches Verfahren zur Herstellung von organischen Aminen |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE744936A (ja) |
DE (1) | DE2003842A1 (ja) |
FR (1) | FR2029548A1 (ja) |
NL (1) | NL7000824A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0068283A1 (de) * | 1981-06-27 | 1983-01-05 | Bayer Ag | Verfahren zur Herstellung von alkylsubstituierten Anilinen |
EP0127395A2 (en) * | 1983-05-20 | 1984-12-05 | The Halcon Sd Group, Inc. | Production of diphenylamine and aniline from phenol and ammonia |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3860650A (en) * | 1969-05-27 | 1975-01-14 | Halcon International Inc | Process for the production of organic amines |
-
1970
- 1970-01-21 NL NL7000824A patent/NL7000824A/xx unknown
- 1970-01-26 BE BE744936D patent/BE744936A/xx unknown
- 1970-01-27 FR FR7002740A patent/FR2029548A1/fr not_active Withdrawn
- 1970-01-28 DE DE19702003842 patent/DE2003842A1/de active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0068283A1 (de) * | 1981-06-27 | 1983-01-05 | Bayer Ag | Verfahren zur Herstellung von alkylsubstituierten Anilinen |
US4496763A (en) * | 1981-06-27 | 1985-01-29 | Bayer Aktiengesellschaft | Process for the preparation of alkyl-substituted anilines |
EP0127395A2 (en) * | 1983-05-20 | 1984-12-05 | The Halcon Sd Group, Inc. | Production of diphenylamine and aniline from phenol and ammonia |
EP0127395A3 (en) * | 1983-05-20 | 1985-06-19 | The Halcon Sd Group, Inc. | Production of diphenylamine and aniline from phenol and ammonia |
Also Published As
Publication number | Publication date |
---|---|
BE744936A (fr) | 1970-07-27 |
NL7000824A (ja) | 1970-07-30 |
FR2029548A1 (en) | 1970-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2344070C3 (de) | Verfahren zur Herstellung eines NJS-Dialkylacrylamids | |
DE69933558T2 (de) | Zusammensetzung und verfahren zur vermeidung der polymerisation von aromatischen vinylpolymeren | |
DE2026053B2 (de) | Verfahren zur Herstellung von Aminen aus Alkoholen | |
DE2360709A1 (de) | S-triazin-vorpolymerisaten | |
DE2139564B2 (de) | Verfahren zur Herstellung von 33'33'-Tetra-isopropyl-4,4'-hydroxydiphenyl | |
DE69401743T2 (de) | Zusammensetzungen und Verfahren zur Inhibierung der Polymerisierung von ethylenisch ungesättigten Verbindungen | |
DE1294364B (de) | Verfahren zur Herstellung von Urethanen | |
DE2249089C2 (de) | Verfahren zur Herstellung von gegebenenfalls substituiertem Diphenylamin | |
DE2649359B2 (ja) | ||
DE2003842A1 (de) | Kontinuierliches Verfahren zur Herstellung von organischen Aminen | |
DE1271115C2 (de) | Verfahren zum destillativen Reinigen von reduzierbaren, cyclischen, organischen Verbindungen | |
EP0091011A2 (de) | Verfahren zur Herstellung von Phenyläthern | |
DE3874667T2 (de) | Verfahren zur reinigung von methacrylsaeure. | |
DE69014482T2 (de) | Verfahren zur Gewinnung von Salpetersäure. | |
DE3003731C2 (ja) | ||
DE2461072B2 (de) | Verfahren zur kontinuierlichen Herstellung von sekundär-Alkyl-primär-Aminen aus n-Paraffinen | |
DE856294C (de) | Verfahren zur Herstellung ª‡,ª‰-ungesaettigter Carbonsaeuren und ihrer Abkoemmlinge | |
DE2723802A1 (de) | Verfahren zur umwandlung von aromatischen kohlenwasserstoffen mit 8 kohlenstoffatomen | |
DE3003730A1 (de) | Verfahren zur hydrierung von aromatischen dinitrilen | |
DE625994C (de) | Verfahren zur Herstellung von Cymol und gegebenenfalls Toluol aus Terpenen oder terpenhaltigen Stoffen | |
DE2752291A1 (de) | Verfahren zur herstellung con cyclohexanon und katalysator zur durchfuehrung des verfahrens | |
DE3544510A1 (de) | Verfahren zur herstellung aliphatischer tertiaerer amine | |
AT345788B (de) | Verfahren zur herstellung von 2,6-di- tert.butyl-4-methylphenol | |
DE2333598C2 (de) | Verfahren zur Herstellung von 1,10-Decandicarbonsäure | |
EP0166684A1 (de) | Verfahren zur Herstellung von Hydroxyaromaten |