JP4852709B2 - アルデヒド類の製造方法 - Google Patents
アルデヒド類の製造方法 Download PDFInfo
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- JP4852709B2 JP4852709B2 JP2008500506A JP2008500506A JP4852709B2 JP 4852709 B2 JP4852709 B2 JP 4852709B2 JP 2008500506 A JP2008500506 A JP 2008500506A JP 2008500506 A JP2008500506 A JP 2008500506A JP 4852709 B2 JP4852709 B2 JP 4852709B2
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- autoclave
- carbon dioxide
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- nitrogen dioxide
- dioxide
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
50 mlステンレス製オートクレーブに二酸化窒素を0.15 g(3.3 mmol)室温で量り取り、続いて液化二酸化炭素を10.01 g室温で加えて良く混合する。
50 mlステンレス製オートクレーブに二酸化窒素を0.19g(4.1mol)室温で量り取り、続いて液化二酸化炭素を所定量、室温で加えて良く混合する。
50 mlステンレス製オートクレーブに二酸化窒素を0.22 g(4.8 mmol)室温で量り取り、続いて液化二酸化炭素を9.92 g室温で加えて良く混合する。
アルゴンで空気を置換し冷却した50 mlステンレス製オートクレーブに、二酸化窒素を0.18 g(3.9 mmol)と4-メトキシベンジルアルコール(0.47 g,3.4 mmol)を量り取る。
50 mlステンレス製オートクレーブに二酸化窒素を0.17g(3.7 mmol)室温で量り取り、続いて液化二酸化炭素を9.43 g室温で加えて良く混合する。
50 mlステンレス製オートクレーブに二酸化窒素を0.16 g(3.5 mmol)室温で量り取り、続いて液化二酸化炭素を9.87 g室温で加えて良く混合する。
50 mlステンレス製オートクレーブに二酸化窒素を0.16 g(3.5 mmol)室温で量り取り、続いて液化二酸化炭素を5.50 g室温で加えて良く混合する。
50 mlステンレス製オートクレーブに二酸化窒素を0.33 g(7.2 mmol)室温で量り取り、続いて液化二酸化炭素を10.71 g室温で加えて良く混合する。
50 mlステンレス製オートクレーブに二酸化窒素を0.18 g(3.9 mmol)室温で量り取り、続いて液化二酸化炭素を8.85 g室温で加えて良く混合する。
50 mlステンレス製オートクレーブに二酸化窒素を0.31 g(6.7 mmol)室温で量り取り、続いて液化二酸化炭素を10.25 g室温で加えて良く混合する。
50 mlステンレス製オートクレーブに二酸化窒素を0.18 g(3.9 mmol)室温で量り取り、続いて液化二酸化炭素を5.62 g室温で加えて良く混合する。
50 mlステンレス製オートクレーブに二酸化窒素を0.15 g(3.3 mmol)室温で量り取り、続いて液化二酸化炭素を6.16 g室温で加えて良く混合する。
Claims (2)
- 芳香族一級アルコール及び脂肪族一級アルコールから選ばれる一級アルコールまたはそのアルキルエーテルに、液体状態の二酸化炭素とともに、二酸化窒素あるいは四酸化二窒素を加えて反応させ、酸化される前記芳香族一級アルコール及び脂肪族一級アルコールから選ばれる一級アルコールまたはそのアルキルエーテルに対応するアルデヒドを得ることを特徴とするアルデヒド類の製造方法。
- 反応後、残留する二酸化窒素あるいは四酸化二窒素およびそれらの還元体を二酸化炭素で除去することで、高純度のアルデヒドを得ることを特徴とする請求項1に記載のアルデヒド類の製造方法。
Priority Applications (1)
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JP2008500506A JP4852709B2 (ja) | 2006-02-13 | 2007-02-13 | アルデヒド類の製造方法 |
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JP2006035394 | 2006-02-13 | ||
JP2006035394 | 2006-02-13 | ||
JP2008500506A JP4852709B2 (ja) | 2006-02-13 | 2007-02-13 | アルデヒド類の製造方法 |
PCT/JP2007/052533 WO2007094327A1 (ja) | 2006-02-13 | 2007-02-13 | アルデヒド類の製造方法 |
Publications (2)
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JPWO2007094327A1 JPWO2007094327A1 (ja) | 2009-07-09 |
JP4852709B2 true JP4852709B2 (ja) | 2012-01-11 |
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JP2008500506A Active JP4852709B2 (ja) | 2006-02-13 | 2007-02-13 | アルデヒド類の製造方法 |
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JP (1) | JP4852709B2 (ja) |
WO (1) | WO2007094327A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1135511A (ja) * | 1997-07-22 | 1999-02-09 | Ube Ind Ltd | 芳香族アルデヒドの製造方法 |
JPH11315036A (ja) * | 1998-03-04 | 1999-11-16 | Daicel Chem Ind Ltd | エーテル類の酸化方法、及びアセタール化合物又はカルボニル化合物の製造法 |
JP2000016959A (ja) * | 1998-07-01 | 2000-01-18 | Mitsui Chemicals Inc | メタクロレインの製造方法 |
JP2002179607A (ja) * | 2000-12-14 | 2002-06-26 | Daicel Chem Ind Ltd | フタルアルデヒド類の製造方法 |
JP2002212334A (ja) * | 2000-10-31 | 2002-07-31 | Masaaki Yoshida | 高分子物質の破壊方法及び化学原料化法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3371544B2 (ja) * | 1994-06-10 | 2003-01-27 | 宇部興産株式会社 | 芳香族アルデヒドの製造方法 |
US5831116A (en) * | 1996-12-18 | 1998-11-03 | Northeastern University | Catalytic process for making ethers, aldehydes esters and acids from alcohols using a supercritical fluid mobile |
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2007
- 2007-02-13 WO PCT/JP2007/052533 patent/WO2007094327A1/ja active Application Filing
- 2007-02-13 JP JP2008500506A patent/JP4852709B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1135511A (ja) * | 1997-07-22 | 1999-02-09 | Ube Ind Ltd | 芳香族アルデヒドの製造方法 |
JPH11315036A (ja) * | 1998-03-04 | 1999-11-16 | Daicel Chem Ind Ltd | エーテル類の酸化方法、及びアセタール化合物又はカルボニル化合物の製造法 |
JP2000016959A (ja) * | 1998-07-01 | 2000-01-18 | Mitsui Chemicals Inc | メタクロレインの製造方法 |
JP2002212334A (ja) * | 2000-10-31 | 2002-07-31 | Masaaki Yoshida | 高分子物質の破壊方法及び化学原料化法 |
JP2002179607A (ja) * | 2000-12-14 | 2002-06-26 | Daicel Chem Ind Ltd | フタルアルデヒド類の製造方法 |
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Publication number | Publication date |
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JPWO2007094327A1 (ja) | 2009-07-09 |
WO2007094327A1 (ja) | 2007-08-23 |
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