DE69404409D1 - Verfahren zur Herstellung von Ceramiden - Google Patents
Verfahren zur Herstellung von CeramidenInfo
- Publication number
- DE69404409D1 DE69404409D1 DE69404409T DE69404409T DE69404409D1 DE 69404409 D1 DE69404409 D1 DE 69404409D1 DE 69404409 T DE69404409 T DE 69404409T DE 69404409 T DE69404409 T DE 69404409T DE 69404409 D1 DE69404409 D1 DE 69404409D1
- Authority
- DE
- Germany
- Prior art keywords
- reduction
- oxo
- ceramides
- oxime
- alkanoylamido
- 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
- 229940106189 ceramide Drugs 0.000 title abstract 4
- 150000001783 ceramides Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000000543 intermediate Substances 0.000 abstract 3
- 230000010933 acylation Effects 0.000 abstract 2
- 238000005917 acylation reaction Methods 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 150000002923 oximes Chemical class 0.000 abstract 2
- 150000000185 1,3-diols Chemical class 0.000 abstract 1
- YDNKGFDKKRUKPY-JHOUSYSJSA-N C16 ceramide Natural products CCCCCCCCCCCCCCCC(=O)N[C@@H](CO)[C@H](O)C=CCCCCCCCCCCCCC YDNKGFDKKRUKPY-JHOUSYSJSA-N 0.000 abstract 1
- 229930194542 Keto Natural products 0.000 abstract 1
- CRJGESKKUOMBCT-VQTJNVASSA-N N-acetylsphinganine Chemical compound CCCCCCCCCCCCCCC[C@@H](O)[C@H](CO)NC(C)=O CRJGESKKUOMBCT-VQTJNVASSA-N 0.000 abstract 1
- 125000003368 amide group Chemical group 0.000 abstract 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 1
- ZVEQCJWYRWKARO-UHFFFAOYSA-N ceramide Natural products CCCCCCCCCCCCCCC(O)C(=O)NC(CO)C(O)C=CCCC=C(C)CCCCCCCCC ZVEQCJWYRWKARO-UHFFFAOYSA-N 0.000 abstract 1
- 125000004185 ester group Chemical group 0.000 abstract 1
- 125000000468 ketone group Chemical group 0.000 abstract 1
- VVGIYYKRAMHVLU-UHFFFAOYSA-N newbouldiamide Natural products CCCCCCCCCCCCCCCCCCCC(O)C(O)C(O)C(CO)NC(=O)CCCCCCCCCCCCCCCCC VVGIYYKRAMHVLU-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/32—Oximes
- C07C251/62—Oximes having oxygen atoms of oxyimino groups esterified
- C07C251/64—Oximes having oxygen atoms of oxyimino groups esterified by carboxylic acids
- C07C251/66—Oximes having oxygen atoms of oxyimino groups esterified by carboxylic acids with the esterifying carboxyl groups bound to hydrogen atoms, to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/10—Preparation of carboxylic acid amides from compounds not provided for in groups C07C231/02 - C07C231/08
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/16—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
- C07C233/17—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
- C07C233/18—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/30—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by doubly-bound oxygen atoms
- C07C233/31—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by doubly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP93307882 | 1993-10-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69404409D1 true DE69404409D1 (de) | 1997-09-04 |
| DE69404409T2 DE69404409T2 (de) | 1998-01-29 |
Family
ID=8214566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69404409T Expired - Lifetime DE69404409T2 (de) | 1993-10-04 | 1994-09-22 | Verfahren zur Herstellung von Ceramiden |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5525709A (de) |
| JP (1) | JP2733583B2 (de) |
| AT (1) | ATE155771T1 (de) |
| DE (1) | DE69404409T2 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01256945A (ja) * | 1988-04-06 | 1989-10-13 | Hitachi Ltd | 磁気共鳴イメージング装置における位相歪の補正方式 |
| JP3122333B2 (ja) * | 1995-02-28 | 2001-01-09 | 株式会社薬理学中央研究所 | 赤血球を原料とするスフィンゴミエリンおよびセラミドの新規製造方法とセラミド配合治療剤又は化粧品 |
| FR2732680B1 (fr) * | 1995-04-05 | 1997-05-09 | Oreal | Composes de type ceramides, leur procede de preparation et leur utilisation |
| JP3400666B2 (ja) * | 1996-12-20 | 2003-04-28 | 高砂香料工業株式会社 | 皮膚保護剤 |
| US6355232B1 (en) | 1996-12-20 | 2002-03-12 | Takasago International Corporation | Agent for protecting skin and hair moisture |
| CN100438852C (zh) * | 2002-12-25 | 2008-12-03 | 花王株式会社 | 毛发清洁剂 |
| US8207370B2 (en) | 2006-09-26 | 2012-06-26 | Kaneka Corporation | Process for producing optically active beta-hydroxy-alpha-aminocarboxylic acid ester |
| FR2985905B1 (fr) | 2012-01-23 | 2014-10-17 | Oreal | Composition comprenant au moins un polymere alcoxysilane particulier |
| US9861702B2 (en) | 2012-10-22 | 2018-01-09 | Wisconsin Alumni Research Foundation | Lipid-conjugated rhamnose for immune system recruitment and oncotherapy |
| CN114736116B (zh) * | 2021-01-07 | 2024-01-05 | 南京方生和医药科技有限公司 | 一种高纯度棕榈酸酐的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU546872B2 (en) * | 1982-06-16 | 1985-09-26 | Unilever Plc | Skin treatment compositions containing a fatty acid or ester |
| FR2673179B1 (fr) * | 1991-02-21 | 1993-06-11 | Oreal | Ceramides, leur procede de preparation et leurs applications en cosmetique et en dermopharmacie. |
-
1994
- 1994-09-22 AT AT94202718T patent/ATE155771T1/de not_active IP Right Cessation
- 1994-09-22 DE DE69404409T patent/DE69404409T2/de not_active Expired - Lifetime
- 1994-10-04 US US08/317,908 patent/US5525709A/en not_active Expired - Lifetime
- 1994-10-04 JP JP6264612A patent/JP2733583B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07179410A (ja) | 1995-07-18 |
| DE69404409T2 (de) | 1998-01-29 |
| ATE155771T1 (de) | 1997-08-15 |
| US5525709A (en) | 1996-06-11 |
| JP2733583B2 (ja) | 1998-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Representative=s name: MEISSNER, BOLTE & PARTNER GBR, 80538 MUENCHEN |