FR2370033A1 - Procede de preparation de la n-(3,4-dimethylphenyl)-d-ribamine - Google Patents
Procede de preparation de la n-(3,4-dimethylphenyl)-d-ribamineInfo
- Publication number
- FR2370033A1 FR2370033A1 FR7732982A FR7732982A FR2370033A1 FR 2370033 A1 FR2370033 A1 FR 2370033A1 FR 7732982 A FR7732982 A FR 7732982A FR 7732982 A FR7732982 A FR 7732982A FR 2370033 A1 FR2370033 A1 FR 2370033A1
- Authority
- FR
- France
- Prior art keywords
- ribamine
- preparation
- dimethylphenyl
- dimcthylphenyl
- dimethylnitrobenzene
- 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.)
- Granted
Links
- -1 3,4-DIMETHYLPHENYL Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- HFZKOYWDLDYELC-UHFFFAOYSA-N 1,2-dimethyl-4-nitrobenzene Chemical compound CC1=CC=C([N+]([O-])=O)C=C1C HFZKOYWDLDYELC-UHFFFAOYSA-N 0.000 abstract 1
- AUNGANRZJHBGPY-UHFFFAOYSA-N D-Lyxoflavin Natural products OCC(O)C(O)C(O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-UHFFFAOYSA-N 0.000 abstract 1
- QXKAIJAYHKCRRA-BXXZVTAOSA-N D-ribonic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)C(O)=O QXKAIJAYHKCRRA-BXXZVTAOSA-N 0.000 abstract 1
- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 abstract 1
- 229930003471 Vitamin B2 Natural products 0.000 abstract 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000000457 gamma-lactone group Chemical group 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 229960002477 riboflavin Drugs 0.000 abstract 1
- 239000011716 vitamin B2 Substances 0.000 abstract 1
- 235000019164 vitamin B2 Nutrition 0.000 abstract 1
Classifications
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762650830 DE2650830A1 (de) | 1976-11-06 | 1976-11-06 | Verfahren zur herstellung von n- eckige klammer auf 3,4-dimethylphenyl eckige klammer zu -d-ribamin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2370033A1 true FR2370033A1 (fr) | 1978-06-02 |
| FR2370033B1 FR2370033B1 (cg-RX-API-DMAC10.html) | 1981-12-18 |
Family
ID=5992572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7732982A Granted FR2370033A1 (fr) | 1976-11-06 | 1977-11-03 | Procede de preparation de la n-(3,4-dimethylphenyl)-d-ribamine |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5359632A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1101887A (cg-RX-API-DMAC10.html) |
| CH (1) | CH630602A5 (cg-RX-API-DMAC10.html) |
| DE (1) | DE2650830A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2370033A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1586677A (cg-RX-API-DMAC10.html) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2422997A (en) * | 1944-12-15 | 1947-06-24 | Hoffmann La Roche | Process for preparing secondary polyhydroxyalkylaryl amines |
| DE2558515A1 (de) * | 1975-12-24 | 1977-06-30 | Basf Ag | Verfahren zur herstellung von n- eckige klammer auf 3,4-dimethylphenyl eckige klammer zu -d-ribamin |
| FR2336377A1 (fr) * | 1975-12-24 | 1977-07-22 | Basf Ag | Procede de preparation de la n-(3,4-dimethylphenyl)-d-ribamine |
-
1976
- 1976-11-06 DE DE19762650830 patent/DE2650830A1/de not_active Withdrawn
-
1977
- 1977-10-11 CA CA288,684A patent/CA1101887A/en not_active Expired
- 1977-10-31 JP JP12978977A patent/JPS5359632A/ja active Pending
- 1977-11-02 CH CH1336377A patent/CH630602A5/de not_active IP Right Cessation
- 1977-11-03 FR FR7732982A patent/FR2370033A1/fr active Granted
- 1977-11-04 GB GB45920/77A patent/GB1586677A/en not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2422997A (en) * | 1944-12-15 | 1947-06-24 | Hoffmann La Roche | Process for preparing secondary polyhydroxyalkylaryl amines |
| FR941179A (fr) * | 1944-12-15 | 1949-01-04 | Hoffmann La Roche | Procédé de fabrication d'amines polyhydroxyalkylaryliques secondaires |
| DE2558515A1 (de) * | 1975-12-24 | 1977-06-30 | Basf Ag | Verfahren zur herstellung von n- eckige klammer auf 3,4-dimethylphenyl eckige klammer zu -d-ribamin |
| FR2336377A1 (fr) * | 1975-12-24 | 1977-07-22 | Basf Ag | Procede de preparation de la n-(3,4-dimethylphenyl)-d-ribamine |
Also Published As
| Publication number | Publication date |
|---|---|
| CH630602A5 (en) | 1982-06-30 |
| CA1101887A (en) | 1981-05-26 |
| JPS5359632A (en) | 1978-05-29 |
| GB1586677A (en) | 1981-03-25 |
| FR2370033B1 (cg-RX-API-DMAC10.html) | 1981-12-18 |
| DE2650830A1 (de) | 1978-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |