CH526486A - Verfahren zur Spaltung von Racematen organischer Amine - Google Patents
Verfahren zur Spaltung von Racematen organischer AmineInfo
- Publication number
- CH526486A CH526486A CH39470A CH39470A CH526486A CH 526486 A CH526486 A CH 526486A CH 39470 A CH39470 A CH 39470A CH 39470 A CH39470 A CH 39470A CH 526486 A CH526486 A CH 526486A
- Authority
- CH
- Switzerland
- Prior art keywords
- racemates
- resolution
- organic amines
- amines
- organic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
- C07D217/12—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
- C07D217/18—Aralkyl radicals
- C07D217/20—Aralkyl radicals with oxygen atoms directly attached to the aromatic ring of said aralkyl radical, e.g. papaverine
-
- 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
- C07C215/08—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 only one hydroxy group and one amino group bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/22—Bridged ring systems
- C07D221/28—Morphinans
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79533369A | 1969-01-30 | 1969-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH526486A true CH526486A (de) | 1972-08-15 |
Family
ID=25165275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH39470A CH526486A (de) | 1969-01-30 | 1970-01-13 | Verfahren zur Spaltung von Racematen organischer Amine |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3682925A (de) |
| JP (1) | JPS5039652B1 (de) |
| BE (1) | BE745032A (de) |
| CH (1) | CH526486A (de) |
| DE (1) | DE2003486C3 (de) |
| DK (1) | DK126422B (de) |
| FR (1) | FR2029706A1 (de) |
| GB (1) | GB1288205A (de) |
| NL (1) | NL152233B (de) |
| SE (1) | SE361168B (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4283340A (en) * | 1977-06-13 | 1981-08-11 | Pfizer Inc. | Ascorbic acid intermediates |
| DE3436179A1 (de) * | 1984-10-03 | 1986-04-10 | Merck Patent Gmbh, 6100 Darmstadt | Verfahren zur herstellung optisch aktiver amine |
| US5039801A (en) * | 1985-12-20 | 1991-08-13 | The United States Of America As Represented By The Department Of Health & Human Services | Thermal fragmentation of methylbenzylurea disastereomers or secondary amines and preparation of optically active secondary amines |
| DE19927412A1 (de) * | 1999-06-16 | 2000-12-21 | Bayer Ag | Verfahren zur Enantiomerenanreicherung von cis-8-Benzyl-7,9-dioxo-2,8-diazabicyclo [4.3.0]nonan |
| AU2003253036A1 (en) * | 2002-07-09 | 2004-01-23 | Lonza Ag | Process for the preparation of optically active 3-n-methylamino-1-(2-thienyl)-1-propanol |
| WO2004031168A2 (en) * | 2002-10-07 | 2004-04-15 | Lonza Ag | Processes and intermediates for the preparation of optically active 3-amino-1-(2-thienyl)-1-propanol derivatives |
| US8148527B1 (en) | 2011-01-18 | 2012-04-03 | Divi's Laboratories, Ltd. | Resolution of 1-(4-methoxybenzyl)-octahydro-isoquinoline |
| CN103319406A (zh) * | 2012-03-20 | 2013-09-25 | 迪维斯实验室有限公司 | 1-(4-甲氧苄基)-八氢-异喹啉的拆分 |
| AR110150A1 (es) * | 2016-11-09 | 2019-02-27 | Roivant Sciences Gmbh | Procesos para la preparación de inhibidores de tph1 |
| CN112707901B (zh) * | 2020-12-07 | 2022-03-22 | 泰安汉威集团有限公司 | 一种化合物a的制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB707903A (en) * | 1951-05-10 | 1954-04-28 | British Drug Houses Ltd | Improvements in or relating to the resolution of isomeric mixtures of 1-p-nitrophenyl-2-aminopropane-1,3-diol |
| GB738064A (en) * | 1953-07-15 | 1955-10-05 | Lepetit Spa | Process for the resolution of racemic threo-1-phenyl-2-amino-1,3-propanediol |
| US2957886A (en) * | 1956-10-19 | 1960-10-25 | Monsanto Chemicals | Resolution procedures and apparatus therefor |
-
1969
- 1969-01-30 US US795333*A patent/US3682925A/en not_active Expired - Lifetime
-
1970
- 1970-01-13 CH CH39470A patent/CH526486A/de not_active IP Right Cessation
- 1970-01-14 GB GB175570A patent/GB1288205A/en not_active Expired
- 1970-01-27 DE DE2003486A patent/DE2003486C3/de not_active Expired
- 1970-01-28 BE BE745032D patent/BE745032A/xx unknown
- 1970-01-29 FR FR7003161A patent/FR2029706A1/fr not_active Withdrawn
- 1970-01-29 DK DK42670AA patent/DK126422B/da unknown
- 1970-01-30 JP JP45008354A patent/JPS5039652B1/ja active Pending
- 1970-01-30 NL NL707001366A patent/NL152233B/xx unknown
- 1970-01-30 SE SE01253/70A patent/SE361168B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2003486C3 (de) | 1979-04-26 |
| DK126422B (da) | 1973-07-16 |
| BE745032A (fr) | 1970-07-28 |
| DE2003486A1 (de) | 1970-08-13 |
| DE2003486B2 (de) | 1978-08-24 |
| US3682925A (en) | 1972-08-08 |
| FR2029706A1 (de) | 1970-10-23 |
| SE361168B (de) | 1973-10-22 |
| NL152233B (nl) | 1977-02-15 |
| JPS5039652B1 (de) | 1975-12-18 |
| NL7001366A (de) | 1970-08-03 |
| GB1288205A (de) | 1972-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |