JPH10508008A - 3−フェニルプロピオンアルデヒドの製造方法 - Google Patents
3−フェニルプロピオンアルデヒドの製造方法Info
- Publication number
- JPH10508008A JPH10508008A JP8513123A JP51312396A JPH10508008A JP H10508008 A JPH10508008 A JP H10508008A JP 8513123 A JP8513123 A JP 8513123A JP 51312396 A JP51312396 A JP 51312396A JP H10508008 A JPH10508008 A JP H10508008A
- Authority
- JP
- Japan
- Prior art keywords
- cinnamaldehyde
- phenylpropionaldehyde
- oxidation
- producing
- hydrogenation
- 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.)
- Granted
Links
Classifications
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Compounds Of Unknown Constitution (AREA)
- Inorganic Fibers (AREA)
- Glass Compositions (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.シンナムアルデヒドが、パラジウムを含む触媒を用いて水素添加される3− フェニルプロピオンアルデヒドの製造方法において、反応の間、反応混合物中に シンナムアルデヒドの量に対して1〜5重量%の水が存在することを特徴とする 3−フェニルプロピオンアルデヒドの製造方法。 2.酢酸カリウムの存在下で水素添加が行われることを特徴とする請求項1に従 う方法。 3.55から90℃の間の温度で水素添加が行われることを特徴とする請求項1 または2に従う方法。 4.4から8MPaの間の圧力で水素添加が行われることを特徴とする請求項1 乃至3のいずれか1つに従う方法。 5.3−フェニルプロピオン酸の製造方法において、シンナムアルデヒドが請求 項1乃至4のいずれか1つの方法に従い3−フェニルプロピオンアルデヒドに転 化され、次いで、得られた3−フェニルプロピオンアルデヒドが分子状の酸素を 含む媒体を用いて酸化されることを特徴とする3−フェニルプロピオン酸の製造 方法。 6.0.2から2MPaの間の圧力で酸化が行われることを特徴とする請求項5 に従う方法。 7.50から70℃の間の温度で酸化が行われることを特徴とする請求項5乃至 7のいずれか1つに従う方法。 8.溶媒が存在しない状態で酸化が行われることを特徴とする請求項5乃至7の いずれか1つに従う方法。 9.触媒が存在しない状態で酸化が行われることを特徴とする請求項5乃至8の いずれか1つに従う方法。 10.HIVプロテアーゼ阻害薬の製造方法において、3−フェニルプロピオン 酸が請求項5乃至9のいずれか1つに従う方法を用いて製造された後に、HIV プロテアーゼ阻害薬に転化されることを特徴とするHIVプロテアーゼ阻害薬の 製造方法。 11.請求項5乃至9のいずれか1つに従う方法を用いて製造された3−フェニ ルプロピオン酸を、HIVプロテアーゼ阻害薬の製造または他の医薬品の製造に 使用する方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL9401708A NL9401708A (nl) | 1994-10-17 | 1994-10-17 | Werkwijze voor de bereiding van 3-fenylpropanal. |
| NL9401708 | 1994-10-17 | ||
| PCT/NL1995/000359 WO1996011898A1 (en) | 1994-10-17 | 1995-10-17 | Process for the preparation of 3-phenylpropanal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10508008A true JPH10508008A (ja) | 1998-08-04 |
| JP3895372B2 JP3895372B2 (ja) | 2007-03-22 |
Family
ID=19864784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51312396A Expired - Fee Related JP3895372B2 (ja) | 1994-10-17 | 1995-10-17 | 3−フェニルプロピオンアルデヒドの製造方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5811588A (ja) |
| EP (1) | EP0804401B1 (ja) |
| JP (1) | JP3895372B2 (ja) |
| AT (1) | ATE180245T1 (ja) |
| DE (1) | DE69509800T2 (ja) |
| DK (1) | DK0804401T3 (ja) |
| ES (1) | ES2133817T3 (ja) |
| NL (1) | NL9401708A (ja) |
| WO (1) | WO1996011898A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004533455A (ja) * | 2001-05-18 | 2004-11-04 | ザ クイーンズ ユニバーシティ オブ ベルファスト | 水素化法 |
| WO2026009596A1 (ja) * | 2024-07-05 | 2026-01-08 | 三菱瓦斯化学株式会社 | アルデヒドの製造方法 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5939581A (en) * | 1997-08-20 | 1999-08-17 | First Chemical Corporation | Processes for preparing hydrocinnamic acid |
| DE19949672A1 (de) * | 1999-10-14 | 2001-04-19 | Basf Ag | Kontinuierliches Verfahren zur Herstellung von Zimtaldehydderivaten |
| US6229187B1 (en) | 1999-10-20 | 2001-05-08 | Advanced Micro Devices, Inc. | Field effect transistor with non-floating body and method for forming same on a bulk silicon wafer |
| DE60140250D1 (de) * | 2000-05-16 | 2009-12-03 | Ajinomoto Kk | Verfahren zur herstellung von cinnamylaldehyd-derivaten und ihre verwendung |
| US6566557B2 (en) | 2001-03-14 | 2003-05-20 | Council Of Scientific And Industrial Research | Process for the preparation of substituted trans-cinnamaldehyde, a natural yellow dye, from phenylpropane derivatives |
| DE102016116347A1 (de) | 2016-09-01 | 2018-03-01 | Leibniz-Institut Für Katalyse E.V. An Der Universität Rostock | Verfahren zur gleichzeitigen und kontinuierlichen herstellung von cyclohexanon und hydrozimtaldehyd aus cyclohexanol und zimtaldehyd |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB955421A (en) * | 1960-02-04 | 1964-04-15 | Ici Ltd | Improvements in and relating to the oxidation of aldehydes |
| US3520934A (en) * | 1968-07-15 | 1970-07-21 | Universal Oil Prod Co | Hydrogenation of cinnamaldehyde |
-
1994
- 1994-10-17 NL NL9401708A patent/NL9401708A/nl not_active Application Discontinuation
-
1995
- 1995-10-17 EP EP95935615A patent/EP0804401B1/en not_active Expired - Lifetime
- 1995-10-17 ES ES95935615T patent/ES2133817T3/es not_active Expired - Lifetime
- 1995-10-17 AT AT95935615T patent/ATE180245T1/de not_active IP Right Cessation
- 1995-10-17 DE DE69509800T patent/DE69509800T2/de not_active Expired - Lifetime
- 1995-10-17 DK DK95935615T patent/DK0804401T3/da active
- 1995-10-17 WO PCT/NL1995/000359 patent/WO1996011898A1/en not_active Ceased
- 1995-10-17 JP JP51312396A patent/JP3895372B2/ja not_active Expired - Fee Related
-
1997
- 1997-04-16 US US08/834,456 patent/US5811588A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004533455A (ja) * | 2001-05-18 | 2004-11-04 | ザ クイーンズ ユニバーシティ オブ ベルファスト | 水素化法 |
| WO2026009596A1 (ja) * | 2024-07-05 | 2026-01-08 | 三菱瓦斯化学株式会社 | アルデヒドの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3895372B2 (ja) | 2007-03-22 |
| DE69509800T2 (de) | 2000-01-13 |
| EP0804401B1 (en) | 1999-05-19 |
| DE69509800D1 (de) | 1999-06-24 |
| NL9401708A (nl) | 1996-06-03 |
| DK0804401T3 (da) | 1999-11-22 |
| ES2133817T3 (es) | 1999-09-16 |
| WO1996011898A1 (en) | 1996-04-25 |
| US5811588A (en) | 1998-09-22 |
| ATE180245T1 (de) | 1999-06-15 |
| EP0804401A1 (en) | 1997-11-05 |
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