JPS54148740A - Production of 3-methyl-2-cyclopentene-1-one - Google Patents
Production of 3-methyl-2-cyclopentene-1-oneInfo
- Publication number
- JPS54148740A JPS54148740A JP5531778A JP5531778A JPS54148740A JP S54148740 A JPS54148740 A JP S54148740A JP 5531778 A JP5531778 A JP 5531778A JP 5531778 A JP5531778 A JP 5531778A JP S54148740 A JPS54148740 A JP S54148740A
- Authority
- JP
- Japan
- Prior art keywords
- acid
- solid
- methylpentenoic
- cyclopentene
- methyl
- 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
- CHCCBPDEADMNCI-UHFFFAOYSA-N 3-methylcyclopenten-2-one Natural products CC1=CC(=O)CC1 CHCCBPDEADMNCI-UHFFFAOYSA-N 0.000 title abstract 4
- QAOXMQCWUWZZNC-UHFFFAOYSA-N 4-methylpent-2-enoic acid Chemical compound CC(C)C=CC(O)=O QAOXMQCWUWZZNC-UHFFFAOYSA-N 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- -1 acetoacetate ester Chemical class 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000011973 solid acid Substances 0.000 abstract 2
- 239000007858 starting material Substances 0.000 abstract 2
- OHXAOPZTJOUYKM-UHFFFAOYSA-N 3-Chloro-2-methylpropene Chemical compound CC(=C)CCl OHXAOPZTJOUYKM-UHFFFAOYSA-N 0.000 abstract 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 239000003905 agrochemical Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 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
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- YZYDPPZYDIRSJT-UHFFFAOYSA-K boron phosphate Chemical compound [B+3].[O-]P([O-])([O-])=O YZYDPPZYDIRSJT-UHFFFAOYSA-K 0.000 abstract 1
- 229910000149 boron phosphate Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000002304 perfume Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000011949 solid catalyst Substances 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
Landscapes
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5531778A JPS54148740A (en) | 1978-05-10 | 1978-05-10 | Production of 3-methyl-2-cyclopentene-1-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5531778A JPS54148740A (en) | 1978-05-10 | 1978-05-10 | Production of 3-methyl-2-cyclopentene-1-one |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54148740A true JPS54148740A (en) | 1979-11-21 |
| JPS6157293B2 JPS6157293B2 (enrdf_load_stackoverflow) | 1986-12-06 |
Family
ID=12995167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5531778A Granted JPS54148740A (en) | 1978-05-10 | 1978-05-10 | Production of 3-methyl-2-cyclopentene-1-one |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54148740A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55108648A (en) * | 1978-11-17 | 1980-08-21 | Energy Conversion Devices Inc | Flash printing device |
| EP0266687A3 (en) * | 1986-11-07 | 1989-04-19 | Basf Aktiengesellschaft | Process for the manufacture of cyclopentanone |
| US5118864A (en) * | 1990-03-13 | 1992-06-02 | Basf Aktiengesellschaft | Preparation of cyclopentenones |
-
1978
- 1978-05-10 JP JP5531778A patent/JPS54148740A/ja active Granted
Non-Patent Citations (1)
| Title |
|---|
| CHEMICAL ABSTRACTS=1967 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55108648A (en) * | 1978-11-17 | 1980-08-21 | Energy Conversion Devices Inc | Flash printing device |
| EP0266687A3 (en) * | 1986-11-07 | 1989-04-19 | Basf Aktiengesellschaft | Process for the manufacture of cyclopentanone |
| US5118864A (en) * | 1990-03-13 | 1992-06-02 | Basf Aktiengesellschaft | Preparation of cyclopentenones |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6157293B2 (enrdf_load_stackoverflow) | 1986-12-06 |
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