WO2002048077A1 - Procédé permettant la préparation d'un composé adamantane - Google Patents
Procédé permettant la préparation d'un composé adamantane Download PDFInfo
- Publication number
- WO2002048077A1 WO2002048077A1 PCT/JP2001/010548 JP0110548W WO0248077A1 WO 2002048077 A1 WO2002048077 A1 WO 2002048077A1 JP 0110548 W JP0110548 W JP 0110548W WO 0248077 A1 WO0248077 A1 WO 0248077A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- catalyst
- periodic table
- producing
- zeolite
- reaction
- Prior art date
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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
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- B01J29/085—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- B01J29/10—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing iron group metals, noble metals or copper
- B01J29/12—Noble metals
- B01J29/126—Y-type faujasite
-
- 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
- C07C5/29—Rearrangement of carbon atoms in the hydrocarbon skeleton changing the number of carbon atoms in a ring while maintaining the number of rings
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/24—After treatment, characterised by the effect to be obtained to stabilize the molecular sieve structure
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/36—Steaming
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/37—Acid treatment
-
- 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
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/42—Platinum
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/56—Ring systems containing bridged rings
- C07C2603/58—Ring systems containing bridged rings containing three rings
- C07C2603/70—Ring systems containing bridged rings containing three rings containing only six-membered rings
- C07C2603/74—Adamantanes
Definitions
- the present invention relates to a method for producing a hydrocarbon having an adamantane structure by isomerizing a tricyclic saturated hydrocarbon having 10 or more carbon atoms, and in particular, using a solid horn medium without using hydrogen chloride.
- the present invention relates to a method for efficiently producing adamantanes.
- Adamantane is obtained by catalytically isomerizing trimethylenenorbornane (hereinafter sometimes abbreviated as TMN) obtained by hydrogenating dicyclopentene (hereinafter sometimes abbreviated as DCPD) with a catalyst.
- TMN trimethylenenorbornane
- DCPD dicyclopentene
- Aluminum salt is conventionally used as a catalyst.
- this catalyst cannot be reused because it forms a complex with heavy components during the reaction. Therefore, if this method is used, a large amount of waste aluminum will be generated, and the waste treatment will cause a problem of environmental pollution.
- Aluminum chloride is highly corrosive, so it is necessary to use expensive corrosion-resistant materials. Further, when aluminum chloride is used, the produced adamantane is colored, so that a recrystallization step and a decolorization step using activated carbon or the like are required, which has a disadvantage that the post-treatment becomes complicated.
- a solid catalyst a catalyst in which an active metal such as platinum, rhenium, nickel, and cobalt is supported on a zeolite that has been ion-exchanged with a rare earth metal or an alkaline earth metal by an impregnation method (see, (See Japanese Patent Publication No. 52-20909).
- an active metal such as platinum, rhenium, nickel, and cobalt
- a zeolite that has been ion-exchanged with a rare earth metal or an alkaline earth metal by an impregnation method
- hydrogen chloride is indispensable. Due to the strong corrosiveness of hydrogen chloride, it is necessary to use expensive corrosion-resistant material (see Japanese Patent Publication No. 52-2999). Disclosure of the invention
- the present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a method capable of efficiently producing adamantane using a solid catalyst without using hydrogen chloride.
- the present inventors have conducted intensive studies and found that at least one of Group VIII metals of the periodic table (metals of Groups 8 to 10 in the new periodic table) was used as a solid catalyst by the ion exchange method. It has been found that the above object can be achieved by using a catalyst supported on zeolite. The present invention has been completed based on such findings.
- the present invention relates to the production of a hydrocarbon having an adamantane structure by isomerizing a tricyclic saturated hydrocarbon having 10 or more carbon atoms, and a group VIII of the periodic table (in the new periodic table,
- An object of the present invention is to provide a process for producing adamantanes, which comprises using a catalyst in which one or more metals selected from metals of Groups 8 to 10) are supported on zeolite by an ion exchange method.
- the catalyst used in the method of the present invention comprises one or more selected from metals belonging to Group VIII of the Periodic Table (Groups 8 to 10 in the New Periodic Table). It is supported on zeolite by the exchange method.
- the metal of Group VIII of the periodic table is not particularly limited, and includes iron, conoureto, nickel, ruthenium, rhodium, palladium, osmium, iridium, and platinum. Of these, platinum is particularly preferable. preferable.
- the catalyst used in the present invention is obtained by bringing the above metal into contact with zeolite as, for example, an aqueous solution of a metal salt or a metal complex salt, and forming a cation site (for example, H +, NH 4 + etc.) in a Y-type or X-type zeolite. ) Is ion-exchanged, dried, and calcined.
- the amount of the metal to be supported is not particularly limited, but is preferably 0.1% by weight or more.
- the shape of the catalyst may be arbitrary such as powder or granule.
- the raw material used in the method of the present invention is a tricyclic saturated hydrocarbon having 10 or more carbon atoms.
- trimethylenenorporane tetrahydrodicyclobenzene
- dimethyltrimethyl Methylenenorpornan perhydroacenaphthene, parahydrofluorene, perhydrophenalene, 1,2-cyclopentanohydronaphthalene, parahydroanthracene, parahydrophenanthrene, .9-methylhydroanthracene
- These tricyclic saturated hydrocarbons can be produced by a known method, for example, hydrogenation of a corresponding unsaturated hydrocarbon.
- the isomerization reaction is carried out in the presence of the above-mentioned catalyst at a reaction temperature of 150 to 500 ° C, preferably 200 to 400 T; Perform under pressure conditions.
- the reaction format may be continuous or batch. It is preferable to carry out this reaction in the coexistence of hydrogen from the viewpoint of improving the yield of adamantanes.
- the amount of the catalyst used is 0.01 to 2 (catalyst weight / raw material weight), preferably 0.05 to 1 (catalyst weight / raw material weight) in the case of a batch system.
- Regeneration of the catalyst can be performed by a method without calcining in air.
- the present invention will be described in more detail with reference to Examples and Comparative Examples, but the present invention is not limited thereto.
- N a Y and 235 g was suspended in 20000 g of pure water with stirring, and 114 g of ammonium sulfate was added and dissolved in the suspension. The mixture was heated to 60 ° C. and stirred for 30 minutes. The slurry was filtered and washed with 250 000 g of pure water. This was dried at 110 ° C for a while, and calcined in air at 600 ° C for 3 hours to obtain a primary ion exchange product.
- This primary ion-exchange product was suspended in 2,000 g of pure water, and after adding 228 g of ammonium sulfate thereto, the mixture was heated to 95 ° C. and stirred for 30 minutes. Then, it was washed with 2000 g of pure water. This operation was repeated three times, and the obtained secondary ion-exchanged product was designated as NH 4 type Y type zeolite (hereinafter referred to as NH 4 Y).
- the obtained NH 4 Y (178 g) was placed in a tube dog container, and steamed at 510 ° C. for 30 minutes under 100% 7_K steam. This was stirred and suspended in 2000 pure water, and 283 g of 15% sulfuric acid was added over 30 minutes.
- HUSY ultra-stable proton type Y zeolite
- the lattice constant of HUSY is 24.4 7, than this Br eck S i 0 2 / A 1 2 0 3 molar ratio determined from the equation it was 1 0.4.
- the resulting HUSY 170 g was suspended and suspended in 20000 g of pure water, and thereto was added 180 g of a 71% aqueous tetraammine chloride solution, and the mixture was stirred at 60 ° C for 30 minutes.
- the substrate was washed with 2000 g of pure water. This operation was repeated three times, and the obtained secondary ion exchange product was designated as NH 4 Y. 178 g of the obtained NH 4 Y was placed in a tubular container, and steamed at 500 ° C. for 30 minutes under 100% water vapor. This was suspended in 2000 g of pure water with stirring, and 283 g of 25% sulfuric acid was added over 30 minutes. Thereafter, the solution temperature of the slurry was raised to 95 ° C, and an acid treatment was performed for 1 hour. This was filtered, washed, and dried at 110 ° C. overnight to obtain HUSY.
- the lattice constant of HUS Y is 2 4. 4-7, the S i 0 2 / A 1 2 0 3 molar ratio than this calculated from the equation of B reck was 1 0.4
- aqueous solution was prepared by dissolving C (NH 3 ) 4 Cl 2 ⁇ H 20 in 4 ml of pure water. While kneading 10 g of the obtained catalyst HUSY, an aqueous solution of tetraammine chloride in platinum was gradually added. After all aqueous solutions were added, drying was performed at 130 ° C. for 12 hours. Further, in an air stream, 3 0 (and then calcined TC 3 hours (supported that by the pore filling method, Shikabane 1: supported amount 0.9 wt 0/0).
- the obtained HY170 g was suspended in 200 g of pure water with stirring, and 180 g of a 1.7% aqueous solution of tetraammineplatinum chloride was added to the suspension, and the mixture was stirred at 60 ° C for 30 minutes. Stirred for minutes. This was filtered and washed, and dried at 110 ° C. overnight to obtain 0.88% Pt / HY.
- NaO 2 35 g having a molar ratio of S i 0 2 / A 12 ⁇ 3 of 5.0 was suspended in 2000 g of pure water with stirring, and 114 g of ammonium sulfate was added and dissolved. The mixture was heated to 60 ° C and stirred for 30 minutes. The slurry was filtered and washed with 250 g of pure water. This was dried at 110 ° C overnight, and calcined in air at 600 ° C for 3 hours to obtain a primary ion exchange product. The primary ion exchange product was suspended in 200 g of pure water, and after adding 228 g of ammonium sulfate thereto, the mixture was heated to 95 ° C. and stirred for 30 minutes. Thereafter, the substrate was washed with pure water of 20000 g. This operation was repeated three times, and the obtained secondary ion exchange product was designated as NH 4 Y. This was calcined at 50 CTC for 3 hours to obtain HY.
- This powder was again stirred and suspended in 2000 g of pure water, and 228 g of ammonium sulfate was added to the slurry and stirred at 95 ° C. for 30 minutes. Then, it was washed by filtration. The washing cake was suspended again in 2000 g of water, and the same ion exchange operation was continued twice. Thereafter, the resultant was dried at 110 ° C. overnight, put in a tubular container, and steamed at 500 ° C. for 30 minutes under 100% steam. The obtained powder was suspended in 20000 g of pure water, 32 g of 15% sulfuric acid was added slowly, and the mixture was heated at 95 ° C for 30 minutes. After filtering and washing, the precipitate was dried at 110 ° C.
- Example 3 Using the catalyst obtained in Example 3, except that the reaction temperature was changed to 350 ° C. The reaction was carried out as in 3. Table 3 shows the results 50 hours after the start of TMN supply. Comparative Example 6
- a solid catalyst as a solid catalyst, one or more metals selected from metals of Group VIII of the periodic table (Groups 8 to 10 in the new periodic table) are supported on zeolite by an ion exchange method.
- the yield of adamantane can be remarkably improved as compared with the case of using a catalyst in which the same metal is supported by an impregnation method such as a pore filling method or an evaporation to dryness method. Since strongly corrosive substances such as hydrogen chloride are not used during production, there is no need to use corrosion-resistant materials in production equipment, and adamantane can be produced efficiently at low cost.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020027010320A KR20020077430A (ko) | 2000-12-11 | 2001-12-03 | 아다만탄류의 제조 방법 |
JP2002549614A JPWO2002048077A1 (ja) | 2000-12-11 | 2001-12-03 | アダマンタン類の製造方法 |
EP01270512A EP1342708A4 (en) | 2000-12-11 | 2001-12-03 | PROCESS FOR THE PREPARATION OF AN ADAMANTANE COMPOUND |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-375590 | 2000-12-11 | ||
JP2000375590 | 2000-12-11 | ||
JP2001-176445 | 2001-06-12 | ||
JP2001176445A JP2004051484A (ja) | 2000-12-11 | 2001-06-12 | アダマンタン類の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002048077A1 true WO2002048077A1 (fr) | 2002-06-20 |
Family
ID=26605573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/010548 WO2002048077A1 (fr) | 2000-12-11 | 2001-12-03 | Procédé permettant la préparation d'un composé adamantane |
Country Status (7)
Country | Link |
---|---|
US (1) | US20030018226A1 (ja) |
EP (1) | EP1342708A4 (ja) |
JP (2) | JP2004051484A (ja) |
KR (1) | KR20020077430A (ja) |
CN (1) | CN1398245A (ja) |
CZ (1) | CZ20022684A3 (ja) |
WO (1) | WO2002048077A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005058779A1 (ja) * | 2003-12-17 | 2005-06-30 | Idemitsu Kosan Co., Ltd. | アダマンタンの製造方法 |
RU2504533C1 (ru) * | 2012-06-19 | 2014-01-20 | Федеральное государственное бюджетное учреждение науки Институт нефтехимии и катализа Российской академии наук | Способ получения 1,3-диметиладамантана |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20030347A1 (it) * | 2003-02-27 | 2004-08-28 | Enitecnologie Spa | Catalizzatore e processo per preparare alcani lineari. |
JP2005247702A (ja) | 2004-03-01 | 2005-09-15 | Idemitsu Kosan Co Ltd | アダマンタンの製造方法 |
JP2007302589A (ja) | 2006-05-10 | 2007-11-22 | Idemitsu Kosan Co Ltd | アダマンタン類の製造方法 |
US7835569B2 (en) * | 2006-10-13 | 2010-11-16 | Apple Inc. | System and method for raw image processing using conversion matrix interpolated from predetermined camera characterization matrices |
JPWO2009136547A1 (ja) * | 2008-05-07 | 2011-09-08 | 出光興産株式会社 | アダマンタン構造を有する化合物の製造方法 |
TWI551573B (zh) | 2014-06-03 | 2016-10-01 | Cpc Corp Taiwan | Preparation of adamantane |
WO2024001986A1 (zh) * | 2022-06-29 | 2024-01-04 | 中国石油化工股份有限公司 | 一种制备金刚烷的方法 |
CN115584283B (zh) * | 2022-10-26 | 2024-01-30 | 大连理工大学 | 一种由粗芴制备金刚烷类高密度燃料的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3944626A (en) * | 1973-04-26 | 1976-03-16 | Kosaku Honna | Process for producing adamantane compounds |
JPS60246333A (ja) * | 1984-05-21 | 1985-12-06 | Idemitsu Kosan Co Ltd | アダマンタン類の製造方法 |
JPH026855A (ja) * | 1987-10-05 | 1990-01-11 | Kawasaki Steel Corp | 1,3―ジメチルアダマンタンの製造方法、その製造用触媒および該触媒の製造方法 |
-
2001
- 2001-06-12 JP JP2001176445A patent/JP2004051484A/ja active Pending
- 2001-12-03 KR KR1020027010320A patent/KR20020077430A/ko not_active Application Discontinuation
- 2001-12-03 EP EP01270512A patent/EP1342708A4/en not_active Withdrawn
- 2001-12-03 JP JP2002549614A patent/JPWO2002048077A1/ja active Pending
- 2001-12-03 CN CN01804824A patent/CN1398245A/zh active Pending
- 2001-12-03 WO PCT/JP2001/010548 patent/WO2002048077A1/ja not_active Application Discontinuation
- 2001-12-03 CZ CZ20022684A patent/CZ20022684A3/cs unknown
- 2001-12-03 US US10/181,968 patent/US20030018226A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3944626A (en) * | 1973-04-26 | 1976-03-16 | Kosaku Honna | Process for producing adamantane compounds |
JPS60246333A (ja) * | 1984-05-21 | 1985-12-06 | Idemitsu Kosan Co Ltd | アダマンタン類の製造方法 |
JPH026855A (ja) * | 1987-10-05 | 1990-01-11 | Kawasaki Steel Corp | 1,3―ジメチルアダマンタンの製造方法、その製造用触媒および該触媒の製造方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1342708A4 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005058779A1 (ja) * | 2003-12-17 | 2005-06-30 | Idemitsu Kosan Co., Ltd. | アダマンタンの製造方法 |
JPWO2005058779A1 (ja) * | 2003-12-17 | 2007-07-12 | 出光興産株式会社 | アダマンタンの製造方法 |
US7393987B2 (en) | 2003-12-17 | 2008-07-01 | Idemitsu Kosan Co., Ltd. | Process for producing adamantane |
CN100436388C (zh) * | 2003-12-17 | 2008-11-26 | 出光兴产株式会社 | 生产金刚烷的方法 |
JP4674163B2 (ja) * | 2003-12-17 | 2011-04-20 | 出光興産株式会社 | アダマンタンの製造方法 |
RU2504533C1 (ru) * | 2012-06-19 | 2014-01-20 | Федеральное государственное бюджетное учреждение науки Институт нефтехимии и катализа Российской академии наук | Способ получения 1,3-диметиладамантана |
Also Published As
Publication number | Publication date |
---|---|
JPWO2002048077A1 (ja) | 2004-04-15 |
KR20020077430A (ko) | 2002-10-11 |
CN1398245A (zh) | 2003-02-19 |
EP1342708A1 (en) | 2003-09-10 |
CZ20022684A3 (cs) | 2002-11-13 |
JP2004051484A (ja) | 2004-02-19 |
US20030018226A1 (en) | 2003-01-23 |
EP1342708A4 (en) | 2004-03-31 |
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