IT1023205B - Procedimiento catalotico per la iso merizzazione di i olefine terziari - Google Patents
Procedimiento catalotico per la iso merizzazione di i olefine terziariInfo
- Publication number
- IT1023205B IT1023205B IT5397074A IT5397074A IT1023205B IT 1023205 B IT1023205 B IT 1023205B IT 5397074 A IT5397074 A IT 5397074A IT 5397074 A IT5397074 A IT 5397074A IT 1023205 B IT1023205 B IT 1023205B
- Authority
- IT
- Italy
- Prior art keywords
- catalotic
- procedure
- tertiary olefins
- merization
- iso
- Prior art date
Links
- 150000001336 alkenes Chemical group 0.000 title 1
- 238000006317 isomerization reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
- C07C5/25—Migration of carbon-to-carbon double bonds
- C07C5/2506—Catalytic processes
- C07C5/2562—Catalytic processes with hydrides or organic compounds
- C07C5/2568—Catalytic processes with hydrides or organic compounds with ion-exchange resins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/2206—Catalytic processes not covered by C07C5/23 - C07C5/31
- C07C5/2266—Catalytic processes not covered by C07C5/23 - C07C5/31 with hydrides or organic compounds
- C07C5/2273—Catalytic processes not covered by C07C5/23 - C07C5/31 with hydrides or organic compounds with ion-exchange resins
-
- 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
- C07C2531/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- C07C2531/08—Ion-exchange resins
- C07C2531/10—Ion-exchange resins sulfonated
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41525973A | 1973-11-12 | 1973-11-12 | |
| US415258A US3920765A (en) | 1973-11-12 | 1973-11-12 | Inhibition of polymerization during the isomerization of olefins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1023205B true IT1023205B (it) | 1978-05-10 |
Family
ID=27022925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5397074A IT1023205B (it) | 1973-11-12 | 1974-11-11 | Procedimiento catalotico per la iso merizzazione di i olefine terziari |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5077305A (enrdf_load_stackoverflow) |
| BR (1) | BR7409333A (enrdf_load_stackoverflow) |
| DE (1) | DE2449298A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2250729B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1475191A (enrdf_load_stackoverflow) |
| IT (1) | IT1023205B (enrdf_load_stackoverflow) |
| NL (1) | NL7414620A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3022821A1 (de) * | 1980-06-19 | 1982-01-14 | EC Erdölchemie GmbH, 5000 Köln | Verfahren zur stellungsisomerisierung von endstaendigen doppelbindungen in olefinen |
| GB8709648D0 (en) * | 1987-04-23 | 1987-05-28 | Bp Chem Int Ltd | Chemical process |
| EP0334941B1 (en) * | 1987-10-01 | 1995-04-26 | Exxon Chemical Patents Inc. | Increasing the level of 2-methyl-2-butene in isoamylene |
| JPH03232822A (ja) * | 1990-02-05 | 1991-10-16 | Sumitomo Chem Co Ltd | ２，５―ジメチル―２，４―ヘキサジエンの製造方法 |
| JP2988207B2 (ja) * | 1993-03-04 | 1999-12-13 | 住友化学工業株式会社 | ２，３−ジメチル−２−ブテンの製造方法 |
| DK0648721T3 (da) * | 1993-10-15 | 1999-04-19 | Fina Research | Fremgangsmåde til rensning af middellange alkener |
| JP4505947B2 (ja) * | 1999-05-28 | 2010-07-21 | 住友化学株式会社 | ２，３−ジメチルブテン−１と２，３−ジメチルブテン−２の併産方法 |
-
1974
- 1974-10-11 GB GB4417774A patent/GB1475191A/en not_active Expired
- 1974-10-16 DE DE19742449298 patent/DE2449298A1/de active Pending
- 1974-11-07 FR FR7436914A patent/FR2250729B1/fr not_active Expired
- 1974-11-07 BR BR933374A patent/BR7409333A/pt unknown
- 1974-11-08 NL NL7414620A patent/NL7414620A/xx unknown
- 1974-11-11 IT IT5397074A patent/IT1023205B/it active
- 1974-11-12 JP JP13041974A patent/JPS5077305A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2250729B1 (enrdf_load_stackoverflow) | 1978-07-07 |
| DE2449298A1 (de) | 1975-05-15 |
| JPS5077305A (enrdf_load_stackoverflow) | 1975-06-24 |
| GB1475191A (en) | 1977-06-01 |
| BR7409333A (pt) | 1976-05-18 |
| NL7414620A (nl) | 1975-05-14 |
| FR2250729A1 (enrdf_load_stackoverflow) | 1975-06-06 |
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