WO2005097717A1 - アダマンタノール及びアダマンタノンの製造方法 - Google Patents
アダマンタノール及びアダマンタノンの製造方法 Download PDFInfo
- Publication number
- WO2005097717A1 WO2005097717A1 PCT/JP2005/005571 JP2005005571W WO2005097717A1 WO 2005097717 A1 WO2005097717 A1 WO 2005097717A1 JP 2005005571 W JP2005005571 W JP 2005005571W WO 2005097717 A1 WO2005097717 A1 WO 2005097717A1
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- WIPO (PCT)
- Prior art keywords
- adamantanone
- adamantanol
- producing
- catalyst system
- reaction
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
- C07C49/417—Saturated compounds containing a keto group being part of a ring polycyclic
- C07C49/423—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system
- C07C49/453—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system having three rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
- C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
-
- 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 provides a method for conducting adamantane oxidation under mild conditions using molecular oxygen, and among the adamantane derivatives, 2-substituted adamantane, which is an important intermediate as a raw material for various medical and agricultural chemicals and an industrial material.
- the present invention relates to a method for selectively producing damantanol and adamantanone.
- Adamantane is known as a highly symmetric cage compound having the same structure as the structural unit of diamond.
- chemical substances (1) low molecular strain energy, excellent thermal stability, (2) high fat density due to high carbon density, (3) low odor despite sublimation It has been attracting attention as a raw material for Parkinson's disease treatment and influenza treatment in the pharmaceutical field since the 1980s.
- the technology of converting a hydrocarbon compound into an alcohol-ketone by oxidation is an industrially very important technology from the viewpoint of effective utilization of carbon resources.
- the technology for producing ketones and alcohols from monocyclic aliphatic compounds such as cyclohexane is applied industrially, but it selectively oxidizes polycyclic aliphatic compounds having secondary and tertiary carbons.
- technologies for selectively and efficiently producing monoalcohols and ketones have not yet been developed.
- 2-adamantanol and 2-adamantanone have been used in various medical and agricultural chemicals and functional materials.
- a technique for producing adamantanol by oxidizing adamantane there is known a technique of oxidizing oxygen using an imidido conjugate (such as N-hydroxyphthalimide) and a transition metal complex promoter (for example, see Patent Reference 1).
- an imidido conjugate such as N-hydroxyphthalimide
- a transition metal complex promoter for example, see Patent Reference 1.
- 1-adamantanol is the main product, and the selectivity for 2-adamantanol and 2-adamantanone is low.
- ketone a catalyst technique in which a strong acid is added to the phthalimide-based catalyst and the transition metal complex promoter described above is disclosed (for example, see Patent Document 2).
- this method produces by-products such as 1-hydroxyadamantanone, 1-adamantanol, 1,3-adamantanediol, and atamantadione, which have low selectivity. I will.
- a method for producing adamantanols by hydroxylating adamantanes with a ruthenium compound and hypochlorous acid or a salt thereof has also been reported (for example, see Patent Document 4).
- the produced alcohols are mainly 1-adamantanol and 1,3-diadamantanol, and 2-adamantanol cannot be selectively produced.
- Patent Document 1 Japanese Patent Application Laid-Open No. 9 327626
- Patent Document 2 JP-A-10-309469
- Patent Document 3 JP-A-987216
- Patent Document 4 JP-A-2000-219646
- Non-Patent Document 1 Tetrahadronn: 24, 5361 (1968)
- Patent Document 5 JP-A-11-189564
- the present invention provides a method for producing 2-adamantanol and 2-adamantanone selectively and efficiently with high efficiency and selectivity by oxidizing adamantane under mild conditions. It is intended to provide.
- the present inventors have conducted intensive studies to solve the problems of the prior art and to produce 2-adamantanol and 2-adamantanone selectively and efficiently. It has been found that the above-mentioned problems can be achieved by oxidizing the compound in the presence of a specific oxidation catalyst and an acid. The present invention has been completed based on strong knowledge.
- the catalyst system is a metal compound composed of one or more elements selected from Group 4 and Group 7 of the Long Periodic Periodic Table and one selected from Group 8 and Group 10 of the Periodic Table.
- the method for producing 2-adamantanol and 2-adamantanone according to the above (1) which is a catalyst system combining two or more elemental metal compounds,
- the catalyst system is composed of titanium, vanadium, chromium, manganese, Metal compound consisting of one or more elements selected from the group consisting of manganese, molybdenum and zirconium, and palladium, platinum, rhodium, cobalt, nickel, ruthenium, iridium and iron belonging to groups 8 and 10 of the periodic table.
- the present invention provides a method for producing 2-adamantanol and 2-adamantanone according to the above (1)-(4), wherein the acid is hydrochloric acid.
- the oxidation catalyst used in the present invention comprises a catalyst system containing an element selected from Groups 4 to 10 of the long-period periodic table.
- various compounds containing an element selected from Group 4 to Group 10 of the long-periodic table are not particularly limited, and various compounds can be used.
- the catalyst system may be used by separately supporting and mixing one or more metal compounds as described above on a catalyst carrier, or as a composite catalyst system in which two or more metal compounds are sequentially supported on one carrier. Talk about this.
- the carrier examples include porous carriers such as activated carbon, zeolite, silica, silica-alumina, and bentonite.
- a combination of a titanium oxide (acetyl acetatetonate) complex and a platinum oxide-supported catalyst is preferable.
- (Setonato) complex catalyst and platinum oxide supported catalyst It may be used, or it may be used as a composite catalyst system in which a titanium oxide (acetyl acetatetonate) complex is supported on a platinum oxide supported catalyst.
- the method of supporting the metal compound on the carrier is not particularly limited, and examples thereof include a usual impregnation method.
- These solid catalysts can be reused as they are when the deterioration due to use is small. For example, when the accumulation of carbonaceous matter is large, it can be reused by removing it by burning or the like.
- the amount of catalyst selected from the long-period type periodic table 4-1 group 7 metal is usually at least 0.3 mol%, preferably at least 1.0 mol%, based on adamantane as a reaction substrate. is there. By adjusting the amount to 0.3 mol% or more, a sufficient reaction rate can be obtained.
- the upper limit of the amount of the catalyst is not particularly limited, but is usually about 5 mol%. A large amount of catalyst does not affect the reaction.
- the amount of the catalyst selected from the Group 8-10 metals of the long-period periodic table is usually 0.007 parts by mass or more based on 1 part by mass of adamantane which is a reaction substrate, based on the active metal compound. Is 0.010 parts by mass or more. By setting the amount to 0.007 parts by mass or more, a sufficient reaction rate can be obtained.
- the upper limit of the catalyst amount is not particularly limited, but is usually about 0.01 part by mass. A large amount of catalyst does not affect the reaction.
- the acid used in the present reaction may be any of a gas, a liquid, and a solid, hydrogen chloride, hydrogen bromide, or the like may be directly blown into the solvent for the reaction.
- the liquid acid is not particularly limited, but hydrofluoric acid, hydrochloric acid, hydrobromic acid, sulfuric acid, nitric acid, trifluoroacetic acid and the like can be used.
- the solid acid silica alumina, zeolite, heteropolyacid, sulfated zirconia and the like can be used.
- the amount of the acid to be added is preferably 1-fold to 20-fold, preferably 2- to 10-fold the molar amount of the substrate adamantane. By setting the amount of the acid within the above range, a sufficient reaction rate can be obtained, and 2-adamantanol and 2-adamantanone can be obtained with high selectivity.
- adamantane is soluble and does not react with hydrogen and oxygen.
- the solvent is not particularly limited, for example, acetic acid can be used.
- the amount of the solvent to be used is generally in the range of 11 to 300 parts by mass, preferably in the range of 3 to 200 parts by mass, per 1 part by mass of adamantane. By setting the amount of the solvent within the above range, it is possible to obtain a sufficient reaction rate without precipitation of adamantane as a reaction substrate.
- the supply of hydrogen and oxygen is supplied in gaseous form.
- the supply ratio of oxygen and hydrogen is in the range of 0.01 to 10, preferably 0.05 to 3, and the pressure of the reaction system can be normal pressure or pressurized pressure. By setting the supply ratio within the above range, the generation of water due to a side reaction can be suppressed, and the reaction speed can be secured.
- the reaction temperature is usually 0 to 110 ° C, preferably 30 to 80 ° C, and the reaction time is about 0.5 to 10 hours, preferably 116 hours.
- the hydrogen-activating catalyst used in the following examples was prepared by impregnating and supporting various metals (mainly noble metal salts) having a hydrogen dissociation and adsorption function on a carrier, and performing calcination or reduction treatment. Things.
- various metals mainly noble metal salts
- TiO / SiO (5.55967g) was added to ion exchange water (100ml) in a 200ml beaker.
- Example 1 The same operation as in Example 1 was performed. As in Example 1, the results of product analysis are shown in Table 1.
- Example 1 After the hydrogen reduction, the operation was carried out in the same manner as in Example 1 except that hydrogen was further reduced at 300 ° C. for 1 hour and the power was used for the reaction. As in Example 1, the results of product analysis are shown in Table 1.
- Example 1 The operation was performed in the same manner as in Example 1 except that the force was also used for the reaction. As in Example 1, the analysis results of the product are shown in Table 1.
- RhOxZl 1% by mass obtained using RhCl instead of H PtCl ⁇ 6 ⁇ ——2% by mass of RhOxZl.
- Example 1 After hydrogen reduction of TiO / SiO at 150 ° C for 1 hour, further hydrogen reduction at 300 ° C for 1 hour The operation was performed in the same manner as in Example 1 except that the force was also used for the reaction. As in Example 1, the analysis results of the product are shown in Table 1.
- Example 1 The operation was performed in the same manner as in Example 1 except that force was also used for the reaction. As in Example 1, the results of product analysis are shown in Table 1.
- Example 1 After the reduction, the operation was carried out in the same manner as in Example 1 except that hydrogen was further reduced at 300 ° C. for 1 hour and power was used for the reaction. As in Example 1, the results of product analysis are shown in Table 1.
- Example 1 A mixed solvent of 10 ml of acetic acid and 10 ml (130 mmol) of trifluoroacetic acid having an effect as an acid was used as a reaction solvent, and the same operation as in Example 1 was carried out except that hydrochloric acid was not added. As in Example 1, the results of product analysis are shown in Table 1.
- Example 1 After hydrogen reduction at 150 ° C for 1 hour, hydrogen reduction was further performed at 300 ° C for 1 hour, and the same operation as in Example 1 was carried out except that 20 ml of acetone was used instead of acetic acid as a reaction solvent. As in Example 1, the results of product analysis are shown in Table 1.
- Example 1 After hydrogen reduction at 150 ° C for 1 hour, hydrogen reduction was further performed at 300 ° C for 1 hour, and the same operation as in Example 1 was carried out except that 20 ml of acetonitrile was used instead of acetic acid as a reaction solvent. As in Example 1, the results of product analysis are shown in Table 1.
- H-USY10 manufactured by Katsura Kasei Kogyo Co., Ltd.
- H-USY10 manufactured by Katsura Kasei Kogyo Co., Ltd.
- Example 13 The same operation as in Example 13 was performed except that the reaction time was 6 hours. As in Example 1, the results of product analysis are shown in Table 1.
- the amount of catalyst was 50 mg, the amount of adamantane charged was ImmoKO.136 g), the amount of acetic acid charged was 2 Oml, and the gas blown into the reaction solution was hydrogen partial pressure of 96 kPa and oxygen partial pressure of 5 kPa at a total flow of 20 ml.
- the same operation as in Example 13 was carried out except that the mixed gas was / min.
- the results of product analysis are shown in Table 1.
- Example 1 The same operation as in Example 1 was carried out except that no hydrochloric acid was added. As in Example 1, the results of product analysis are shown in Table 1.
- Example 2 The same operation as in Example 2 was carried out except that no hydrochloric acid was added. As in Example 1, the results of product analysis are shown in Table 1.
- Example 1 The reaction was carried out in the same manner as in Example 1 except that hydrogen reduction was performed at 300 ° C. for 1 hour, and 50 mg was used as a catalyst in the reaction without adding hydrochloric acid. As in Example 1, the results of product analysis are shown in Table 1.
- Example 1 The same operation as in Example 1 was performed. As in Example 1, the results of product analysis are shown in Table 1.
- H-USY10 Proton type ultra-stable Y-type zeolite Used as carrier and acid (solid acid) [Table 2]
- Table 1 shows the following.
- the production method of the present invention (Examples 1 to 15) has a very high overall yield with respect to adamantane as compared with Comparative Examples 1 to 5, and is also excellent in the 2-isomer selectivity with respect to the total amount of production. In view of the yield and the 2-body selectivity, 2-adamantanol and 2-adamantanone can be produced more efficiently than in the comparative example.
- the present invention is useful in the fields of medical and agricultural chemicals, semiconductors, magnetic recording media, optical materials, heat-resistant plastics, functional materials such as paints and adhesives, cosmetics, and lubricating oils.
- Adamantanol and 2-adamantanone can be selectively and efficiently produced.
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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Abstract
Description
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2004-104880 | 2004-03-31 | ||
JP2004104880 | 2004-03-31 |
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WO2005097717A1 true WO2005097717A1 (ja) | 2005-10-20 |
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PCT/JP2005/005571 WO2005097717A1 (ja) | 2004-03-31 | 2005-03-25 | アダマンタノール及びアダマンタノンの製造方法 |
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WO (1) | WO2005097717A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007091660A1 (ja) * | 2006-02-09 | 2007-08-16 | Idemitsu Kosan Co., Ltd. | 2-アダマンタノール及び2-アダマンタノンの製造方法 |
WO2012070423A1 (ja) * | 2010-11-22 | 2012-05-31 | 三菱瓦斯化学株式会社 | アダマンタンポリオールの製造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52122311A (en) * | 1976-04-01 | 1977-10-14 | Mitsubishi Petrochem Co Ltd | Selective hydroxidation of saturated hydrocarbons |
JPH04288029A (ja) * | 1990-08-01 | 1992-10-13 | Eniricerche Spa | パラフィン系化合物の酸化法 |
JPH05310601A (ja) * | 1991-08-08 | 1993-11-22 | Sumitomo Chem Co Ltd | アルカンの酸化方法 |
JP2003012575A (ja) * | 2001-06-29 | 2003-01-15 | Idemitsu Petrochem Co Ltd | アダマンタノール及びアダマンタノンの製造法 |
JP2003080068A (ja) * | 2001-06-29 | 2003-03-18 | Maruzen Petrochem Co Ltd | 固体触媒及びこれを用いたアルカン類の酸化方法 |
-
2005
- 2005-03-25 WO PCT/JP2005/005571 patent/WO2005097717A1/ja active Application Filing
- 2005-03-30 TW TW094110101A patent/TW200538421A/zh unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52122311A (en) * | 1976-04-01 | 1977-10-14 | Mitsubishi Petrochem Co Ltd | Selective hydroxidation of saturated hydrocarbons |
JPH04288029A (ja) * | 1990-08-01 | 1992-10-13 | Eniricerche Spa | パラフィン系化合物の酸化法 |
JPH05310601A (ja) * | 1991-08-08 | 1993-11-22 | Sumitomo Chem Co Ltd | アルカンの酸化方法 |
JP2003012575A (ja) * | 2001-06-29 | 2003-01-15 | Idemitsu Petrochem Co Ltd | アダマンタノール及びアダマンタノンの製造法 |
JP2003080068A (ja) * | 2001-06-29 | 2003-03-18 | Maruzen Petrochem Co Ltd | 固体触媒及びこれを用いたアルカン類の酸化方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007091660A1 (ja) * | 2006-02-09 | 2007-08-16 | Idemitsu Kosan Co., Ltd. | 2-アダマンタノール及び2-アダマンタノンの製造方法 |
WO2012070423A1 (ja) * | 2010-11-22 | 2012-05-31 | 三菱瓦斯化学株式会社 | アダマンタンポリオールの製造方法 |
CN103221369A (zh) * | 2010-11-22 | 2013-07-24 | 三菱瓦斯化学株式会社 | 金刚烷多元醇的制造方法 |
US8912366B2 (en) | 2010-11-22 | 2014-12-16 | Mitsubishi Gas Chemical Company, Inc. | Process for preparing adamantane polyol |
CN103221369B (zh) * | 2010-11-22 | 2015-07-22 | 三菱瓦斯化学株式会社 | 金刚烷多元醇的制造方法 |
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TW200538421A (en) | 2005-12-01 |
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