IT1282726B1 - Procedimento per la preparazione del 4-(6-metossi-2-naftil)-2-buta- none - Google Patents
Procedimento per la preparazione del 4-(6-metossi-2-naftil)-2-buta- noneInfo
- Publication number
- IT1282726B1 IT1282726B1 IT96MI000400A ITMI960400A IT1282726B1 IT 1282726 B1 IT1282726 B1 IT 1282726B1 IT 96MI000400 A IT96MI000400 A IT 96MI000400A IT MI960400 A ITMI960400 A IT MI960400A IT 1282726 B1 IT1282726 B1 IT 1282726B1
- Authority
- IT
- Italy
- Prior art keywords
- methoxy
- naphthyl
- butanone
- preparation
- hydrogenolysis
- Prior art date
Links
- BLXXJMDCKKHMKV-UHFFFAOYSA-N Nabumetone Chemical compound C1=C(CCC(C)=O)C=CC2=CC(OC)=CC=C21 BLXXJMDCKKHMKV-UHFFFAOYSA-N 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 2
- 238000007327 hydrogenolysis reaction Methods 0.000 abstract 2
- VZBLASFLFFMMCM-UHFFFAOYSA-N 6-methoxynaphthalene-2-carbaldehyde Chemical compound C1=C(C=O)C=CC2=CC(OC)=CC=C21 VZBLASFLFFMMCM-UHFFFAOYSA-N 0.000 abstract 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 1
- WDJHALXBUFZDSR-UHFFFAOYSA-M acetoacetate Chemical compound CC(=O)CC([O-])=O WDJHALXBUFZDSR-UHFFFAOYSA-M 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000006482 condensation reaction Methods 0.000 abstract 1
- 238000006114 decarboxylation reaction Methods 0.000 abstract 1
- DPDJEXOTWADMSW-UHFFFAOYSA-N furan-2-ylmethyl 2-[(6-methoxynaphthalen-2-yl)methylidene]-3-oxobutanoate Chemical compound C1=CC2=CC(OC)=CC=C2C=C1C=C(C(C)=O)C(=O)OCC1=CC=CO1 DPDJEXOTWADMSW-UHFFFAOYSA-N 0.000 abstract 1
- 229960004270 nabumetone Drugs 0.000 abstract 1
- RAIYODFGMLZUDF-UHFFFAOYSA-N piperidin-1-ium;acetate Chemical compound CC([O-])=O.C1CC[NH2+]CC1 RAIYODFGMLZUDF-UHFFFAOYSA-N 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/255—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
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)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT96MI000400A IT1282726B1 (it) | 1996-03-01 | 1996-03-01 | Procedimento per la preparazione del 4-(6-metossi-2-naftil)-2-buta- none |
| CA002198658A CA2198658A1 (en) | 1996-03-01 | 1997-02-27 | Process for the preparation of 4-(6-methoxy-2-naphthyl)-2-butanone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT96MI000400A IT1282726B1 (it) | 1996-03-01 | 1996-03-01 | Procedimento per la preparazione del 4-(6-metossi-2-naftil)-2-buta- none |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI960400A0 ITMI960400A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1996-03-01 |
| ITMI960400A1 ITMI960400A1 (it) | 1997-09-01 |
| IT1282726B1 true IT1282726B1 (it) | 1998-03-31 |
Family
ID=11373462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT96MI000400A IT1282726B1 (it) | 1996-03-01 | 1996-03-01 | Procedimento per la preparazione del 4-(6-metossi-2-naftil)-2-buta- none |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2198658A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| IT (1) | IT1282726B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1996
- 1996-03-01 IT IT96MI000400A patent/IT1282726B1/it active IP Right Grant
-
1997
- 1997-02-27 CA CA002198658A patent/CA2198658A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2198658A1 (en) | 1997-09-01 |
| ITMI960400A1 (it) | 1997-09-01 |
| ITMI960400A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1996-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |