ES2103148T3 - Procedimiento de preparacion de 2-amino-alcano-1,3 dioles. - Google Patents
Procedimiento de preparacion de 2-amino-alcano-1,3 dioles.Info
- Publication number
- ES2103148T3 ES2103148T3 ES95402263T ES95402263T ES2103148T3 ES 2103148 T3 ES2103148 T3 ES 2103148T3 ES 95402263 T ES95402263 T ES 95402263T ES 95402263 T ES95402263 T ES 95402263T ES 2103148 T3 ES2103148 T3 ES 2103148T3
- Authority
- ES
- Spain
- Prior art keywords
- amino
- esters
- alkyl
- formula
- alcane
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
- C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
- C07C215/10—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic with one amino group and at least two hydroxy groups bound to the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCESO DE PREPARACION DE 2-AMINOALCANO-1,3-DIOLES EN UNA SOLA ETAPA DE REDUCCION DE LOS ALQUIL-2OXIMONO-3-OXOALCANOATOS EN PRESENCIA DE AL MENOS UN HIDRURO, EN UN SOLVENTE, BAJO ATMOSFERA INERTE, Y A UNA TEMPERATURA INICIAL CONTROLADA. LA INVENCION PERMITE UNA MEJORA NETA DE LOS RENDIMIENTOS DE SINTESIS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9414380A FR2727407B1 (fr) | 1994-11-30 | 1994-11-30 | Procede de preparation de 2-amino-alcane-1,3-diols |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2103148T3 true ES2103148T3 (es) | 1997-08-16 |
Family
ID=9469327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95402263T Expired - Lifetime ES2103148T3 (es) | 1994-11-30 | 1995-10-09 | Procedimiento de preparacion de 2-amino-alcano-1,3 dioles. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5648544A (es) |
EP (1) | EP0714882B1 (es) |
JP (1) | JP2788215B2 (es) |
AT (1) | ATE151743T1 (es) |
CA (1) | CA2163297C (es) |
DE (1) | DE69500242T2 (es) |
DK (1) | DK0714882T3 (es) |
ES (1) | ES2103148T3 (es) |
FR (1) | FR2727407B1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998012155A1 (fr) * | 1996-09-18 | 1998-03-26 | Shionogi & Co., Ltd. | Procede de preparation d'un alcool actif sur plan optique faisant appel a une reduction a l'aide de borane asymetrique |
US8945283B1 (en) | 2014-03-28 | 2015-02-03 | Uop Llc | Apparatuses and methods for gas-solid separations using cyclones |
US9370783B2 (en) | 2014-03-28 | 2016-06-21 | Uop Llc | Apparatuses and methods for gas-solid separations using cyclones |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4593118A (en) | 1983-12-21 | 1986-06-03 | Ethyl Corporation | 2-amido-3-aminocarboxylic acid esters and process of preparation thereof |
LU85971A1 (fr) | 1985-06-25 | 1987-01-13 | Oreal | Nouveaux composes lipidiques amphiphiles, leur procede de preparation et leurs applications,notamnent en cosmetique et en dermopharmacie |
US5012000A (en) * | 1989-10-30 | 1991-04-30 | Eastman Kodak Company | Total synthesis of chiral 2-amino-1,3-diols |
FR2673179B1 (fr) * | 1991-02-21 | 1993-06-11 | Oreal | Ceramides, leur procede de preparation et leurs applications en cosmetique et en dermopharmacie. |
CA2174431C (en) * | 1993-10-18 | 2005-12-06 | Tomas Hudlicky | Synthesis of sphingosines |
-
1994
- 1994-11-30 FR FR9414380A patent/FR2727407B1/fr not_active Expired - Fee Related
-
1995
- 1995-10-09 DK DK95402263.8T patent/DK0714882T3/da active
- 1995-10-09 EP EP95402263A patent/EP0714882B1/fr not_active Expired - Lifetime
- 1995-10-09 AT AT95402263T patent/ATE151743T1/de not_active IP Right Cessation
- 1995-10-09 DE DE69500242T patent/DE69500242T2/de not_active Expired - Lifetime
- 1995-10-09 ES ES95402263T patent/ES2103148T3/es not_active Expired - Lifetime
- 1995-11-20 CA CA002163297A patent/CA2163297C/fr not_active Expired - Fee Related
- 1995-11-21 JP JP7303082A patent/JP2788215B2/ja not_active Expired - Lifetime
- 1995-11-29 US US08/564,739 patent/US5648544A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0714882A1 (fr) | 1996-06-05 |
FR2727407A1 (fr) | 1996-05-31 |
US5648544A (en) | 1997-07-15 |
ATE151743T1 (de) | 1997-05-15 |
DE69500242D1 (de) | 1997-05-22 |
FR2727407B1 (fr) | 1996-12-27 |
DE69500242T2 (de) | 1997-07-24 |
JP2788215B2 (ja) | 1998-08-20 |
DK0714882T3 (da) | 1997-08-25 |
EP0714882B1 (fr) | 1997-04-16 |
JPH08225499A (ja) | 1996-09-03 |
CA2163297C (fr) | 1998-12-08 |
CA2163297A1 (fr) | 1996-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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