FR2029548A1 - Preparation of aromatic amines - Google Patents
Preparation of aromatic aminesInfo
- Publication number
- FR2029548A1 FR2029548A1 FR7002740A FR7002740A FR2029548A1 FR 2029548 A1 FR2029548 A1 FR 2029548A1 FR 7002740 A FR7002740 A FR 7002740A FR 7002740 A FR7002740 A FR 7002740A FR 2029548 A1 FR2029548 A1 FR 2029548A1
- Authority
- FR
- France
- Prior art keywords
- alkoxy
- preparation
- aromatic amines
- phenyl
- amines
- 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.)
- Withdrawn
Links
- 150000004982 aromatic amines Chemical class 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000005036 alkoxyphenyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 238000005576 amination reaction Methods 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 125000004464 hydroxyphenyl group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000000377 silicon dioxide Substances 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
-
- 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 |
|---|---|
| FR2029548A1 true FR2029548A1 (en) | 1970-10-23 |
Family
ID=25163692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7002740A Withdrawn FR2029548A1 (en) | 1969-01-28 | 1970-01-27 | Preparation of aromatic amines |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE744936A (enrdf_load_stackoverflow) |
| DE (1) | DE2003842A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2029548A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7000824A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| 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 |
| DE3147734A1 (de) * | 1981-06-27 | 1983-01-13 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von alkylsubstituierten anilinen |
| US4480127A (en) * | 1983-05-20 | 1984-10-30 | The Halcon Sd Group, Inc. | Process for the production of variable amounts of DPA and aniline using only phenol and ammonia as the feedstock |
-
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
Also Published As
| Publication number | Publication date |
|---|---|
| NL7000824A (enrdf_load_stackoverflow) | 1970-07-30 |
| BE744936A (fr) | 1970-07-27 |
| DE2003842A1 (de) | 1970-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |