IT958826B - Procedimento per la produzione del 4 metil i pentene - Google Patents
Procedimento per la produzione del 4 metil i penteneInfo
- Publication number
- IT958826B IT958826B IT68452/72A IT6845272A IT958826B IT 958826 B IT958826 B IT 958826B IT 68452/72 A IT68452/72 A IT 68452/72A IT 6845272 A IT6845272 A IT 6845272A IT 958826 B IT958826 B IT 958826B
- Authority
- IT
- Italy
- Prior art keywords
- pentene
- methyl
- procedure
- production
- Prior art date
Links
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical class [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 title 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/26—Catalytic processes with hydrides or organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
- C07C2523/04—Alkali metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/72—Copper
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
- C07C2523/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36 with alkali- or alkaline earth metals or beryllium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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 |
|---|---|---|---|
| JP1187072A JPS5310564B2 (it) | 1972-02-03 | 1972-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT958826B true IT958826B (it) | 1973-10-30 |
Family
ID=11789742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT68452/72A IT958826B (it) | 1972-02-03 | 1972-05-09 | Procedimento per la produzione del 4 metil i pentene |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3755491A (it) |
| JP (1) | JPS5310564B2 (it) |
| FR (1) | FR2171040A1 (it) |
| GB (1) | GB1338190A (it) |
| IT (1) | IT958826B (it) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5523256B2 (it) * | 1973-07-12 | 1980-06-21 | ||
| EP0143334B1 (en) * | 1983-10-29 | 1988-05-04 | Nippon Oil Co. Ltd. | Process for preparing 4-methyl-1-pentene |
| US4609637A (en) * | 1984-07-26 | 1986-09-02 | Phillips Petroleum Company | Catalysts for dimerization and process for preparing the catalysts |
| US4544790A (en) * | 1984-07-26 | 1985-10-01 | Phillips Petroleum Company | Dimerization process and catalysts therefor |
| US4656154A (en) * | 1985-06-24 | 1987-04-07 | Phillips Petroleum Co. | Potassium carbonate with carbon supports and catalysts with elemental alkali metal |
| US4595787A (en) * | 1985-06-24 | 1986-06-17 | Phillips Petroleum Company | Potassium carbonate supports, catalysts and olefin dimerization processes therewith |
| US4661466A (en) * | 1985-12-23 | 1987-04-28 | Phillips Petroleum Company | Potassium carbonate supports, catalysts and processes therewith |
| US4727213A (en) * | 1985-12-23 | 1988-02-23 | Phillips Petroleum Company | Potassium carbonate supports, catalysts and processes therewith |
| US4687877A (en) * | 1986-03-28 | 1987-08-18 | Union Carbide Corporation | Process for dimerization |
| US4810688A (en) * | 1987-10-23 | 1989-03-07 | Phillips Petroleum Company | Catalyst support and catalyst for olefin dimerization |
| US4876410A (en) * | 1987-10-23 | 1989-10-24 | Phillips Petroleum Company | Catalyst support, and catalyst for olefin dimerization |
| KR102565148B1 (ko) * | 2018-06-27 | 2023-08-18 | 서울바이오시스 주식회사 | 플립칩형 발광 다이오드 칩 및 그것을 포함하는 발광 장치 |
-
1972
- 1972-02-03 JP JP1187072A patent/JPS5310564B2/ja not_active Expired
- 1972-05-01 US US00249253A patent/US3755491A/en not_active Expired - Lifetime
- 1972-05-08 FR FR7216410A patent/FR2171040A1/fr not_active Withdrawn
- 1972-05-09 IT IT68452/72A patent/IT958826B/it active
- 1972-05-10 GB GB2195072A patent/GB1338190A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2221792B2 (de) | 1975-11-20 |
| DE2221792A1 (de) | 1973-08-09 |
| JPS4880503A (it) | 1973-10-29 |
| GB1338190A (en) | 1973-11-21 |
| US3755491A (en) | 1973-08-28 |
| FR2171040A1 (it) | 1973-09-21 |
| JPS5310564B2 (it) | 1978-04-14 |
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