GB2187758B - Catalyst for cyclization of pentadiene-1,3 into cyclopentene and cyclopentane, process for making same and method for using it - Google Patents
Catalyst for cyclization of pentadiene-1,3 into cyclopentene and cyclopentane, process for making same and method for using itInfo
- Publication number
- GB2187758B GB2187758B GB8605807A GB8605807A GB2187758B GB 2187758 B GB2187758 B GB 2187758B GB 8605807 A GB8605807 A GB 8605807A GB 8605807 A GB8605807 A GB 8605807A GB 2187758 B GB2187758 B GB 2187758B
- Authority
- GB
- United Kingdom
- Prior art keywords
- pentadiene
- cyclopentene
- cyclopentane
- cyclization
- catalyst
- 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.)
- Expired - Lifetime
Links
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 title 3
- LPIQUOYDBNQMRZ-UHFFFAOYSA-N cyclopentene Chemical compound C1CC=CC1 LPIQUOYDBNQMRZ-UHFFFAOYSA-N 0.000 title 2
- 238000000034 method Methods 0.000 title 2
- 239000003054 catalyst Substances 0.000 title 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 title 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 title 1
- 238000007363 ring formation reaction Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
- B01J35/59—Membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/48—Silver or gold
-
- 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
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/31—Rearrangement of carbon atoms in the hydrocarbon skeleton changing the number of rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- 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 |
---|---|---|---|
FR8602942A FR2595093B1 (en) | 1986-03-03 | 1986-03-03 | CATALYST FOR CYCLISATION OF PENTADIENE-1,3 TO CYCLOPENTENE AND CYCLOPENTANE, METHOD FOR THE PREPARATION THEREOF, AND METHOD FOR THE SIMULTANEOUS PREPARATION OF CYCLOPENTENE AND CYCLOPENTANE WITH IMPLEMENTATION OF THE CATALYST |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8605807D0 GB8605807D0 (en) | 1986-04-16 |
GB2187758A GB2187758A (en) | 1987-09-16 |
GB2187758B true GB2187758B (en) | 1990-06-20 |
Family
ID=9332694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8605807A Expired - Lifetime GB2187758B (en) | 1986-03-03 | 1986-03-10 | Catalyst for cyclization of pentadiene-1,3 into cyclopentene and cyclopentane, process for making same and method for using it |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS62204847A (en) |
DE (1) | DE3609262A1 (en) |
FR (1) | FR2595093B1 (en) |
GB (1) | GB2187758B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5210059A (en) * | 1991-10-10 | 1993-05-11 | Exxon Research & Engineering Company | Multilayered catalyst for controlled transport of reactant |
US5578652A (en) * | 1995-02-17 | 1996-11-26 | Exxon Chemical Patents, Inc. | Method of producing rigid foams and products produced therefrom |
US6306919B1 (en) | 1995-07-03 | 2001-10-23 | Exxonmobil Chemical Patents, Inc. | Thermosetting plastic foam |
US5866626A (en) * | 1995-07-03 | 1999-02-02 | Exxon Chemical Patents Inc. | Method of producing rigid foams and products produced therefrom |
GB0614909D0 (en) | 2006-07-27 | 2006-09-06 | Johnson Matthey Plc | Catalyst |
CN115888681B (en) * | 2022-12-23 | 2024-07-30 | 南京克米斯璀新能源科技有限公司 | Catalyst for isomerising cis-piperylene into trans-piperylene, preparation method and application thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US31104A (en) * | 1861-01-15 | Weight and hitch-strap foe fastening houses | ||
US3949011A (en) * | 1974-07-01 | 1976-04-06 | Viktor Sergeevich Smirnov | Method of preparing cycloolefines |
-
1986
- 1986-02-28 JP JP61045145A patent/JPS62204847A/en active Pending
- 1986-03-03 FR FR8602942A patent/FR2595093B1/en not_active Expired
- 1986-03-10 GB GB8605807A patent/GB2187758B/en not_active Expired - Lifetime
- 1986-03-19 DE DE19863609262 patent/DE3609262A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2595093A1 (en) | 1987-09-04 |
FR2595093B1 (en) | 1988-06-24 |
GB8605807D0 (en) | 1986-04-16 |
JPS62204847A (en) | 1987-09-09 |
DE3609262A1 (en) | 1987-09-24 |
GB2187758A (en) | 1987-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |