IL77031A - Kinetic resolution of racemic mixtures by polymer-bound crystallization inhibitors - Google Patents
Kinetic resolution of racemic mixtures by polymer-bound crystallization inhibitorsInfo
- Publication number
- IL77031A IL77031A IL7703185A IL7703185A IL77031A IL 77031 A IL77031 A IL 77031A IL 7703185 A IL7703185 A IL 7703185A IL 7703185 A IL7703185 A IL 7703185A IL 77031 A IL77031 A IL 77031A
- Authority
- IL
- Israel
- Prior art keywords
- poly
- mixture
- crystallization
- supersaturated solution
- lysine
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/39—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups
- C07C205/42—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyamides (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL7703185A IL77031A (en) | 1985-11-12 | 1985-11-12 | Kinetic resolution of racemic mixtures by polymer-bound crystallization inhibitors |
EP86115704A EP0225503B1 (fr) | 1985-11-12 | 1986-11-12 | Système de résolution |
DE8686115704T DE3664755D1 (en) | 1985-11-12 | 1986-11-12 | Resolution system |
US07/248,279 US4864031A (en) | 1985-11-12 | 1988-09-22 | Process for the resolution of D,L-racemic mixtures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL7703185A IL77031A (en) | 1985-11-12 | 1985-11-12 | Kinetic resolution of racemic mixtures by polymer-bound crystallization inhibitors |
Publications (2)
Publication Number | Publication Date |
---|---|
IL77031A0 IL77031A0 (en) | 1986-04-29 |
IL77031A true IL77031A (en) | 1995-12-08 |
Family
ID=11056422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL7703185A IL77031A (en) | 1985-11-12 | 1985-11-12 | Kinetic resolution of racemic mixtures by polymer-bound crystallization inhibitors |
Country Status (4)
Country | Link |
---|---|
US (1) | US4864031A (fr) |
EP (1) | EP0225503B1 (fr) |
DE (1) | DE3664755D1 (fr) |
IL (1) | IL77031A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4129062A1 (de) * | 1991-09-02 | 1993-03-04 | Merck Patent Gmbh | Verfahren zur enantiomerentrennung von 5-hetaryl-1,3,4-thiadiazinonen |
US5391634A (en) * | 1993-05-26 | 1995-02-21 | The Dow Chemical Company | Optically-active, amphiphilic, water-soluble free-radical addition copolymers and their use in the resolution of racemic mixtures |
JPH0762030A (ja) * | 1993-08-31 | 1995-03-07 | Daicel Chem Ind Ltd | 光学活性アセチレンポリマー及びその膜、並びにそれを用いた光学分割方法 |
US5994560A (en) * | 1996-08-29 | 1999-11-30 | Hoechst Celanese Corp. | Resolution of racemic mixtures using polymers containing chiral units |
US6008403A (en) * | 1996-09-27 | 1999-12-28 | Tosoh Corporation | Method for producing optically active amino acid of derivative thereof having high optical purity |
DE69939602D1 (de) * | 1998-12-03 | 2008-10-30 | Pola Chem Ind Inc | Verbindungen, aus der verbindung hergestelltes polymer und das polymer enthaltende mischung |
EP1254092B1 (fr) | 2000-02-11 | 2004-01-21 | Degussa AG | Resolution de melanges racemiques dl |
ES2186551B1 (es) * | 2001-07-06 | 2004-11-16 | Universidad Complutense De Madrid | Procedimiento para la resolucion espontanea por cristalizacion directa de compuestos racemicos. |
GB0301259D0 (en) | 2003-01-20 | 2003-02-19 | Novartis Ag | Organic compounds |
AU2005214388A1 (en) * | 2004-02-18 | 2005-09-01 | Georgia Tech Research Corporation | Propenoyl hydrazides |
KR101189640B1 (ko) * | 2010-03-26 | 2012-10-12 | 씨제이제일제당 (주) | D-사이코스 결정을 제조하는 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2790001A (en) * | 1954-11-30 | 1957-04-23 | Int Minerals & Chem Corp | Resolution of amino acids |
US2937200A (en) * | 1958-06-04 | 1960-05-17 | Int Minerals & Chem Corp | Resolution of dl-glutamic acid |
JPS5745633B2 (fr) * | 1973-12-08 | 1982-09-29 | ||
IL60254A (en) * | 1980-06-08 | 1983-11-30 | Yeda Res & Dev | Resolution of amino acids |
-
1985
- 1985-11-12 IL IL7703185A patent/IL77031A/en not_active IP Right Cessation
-
1986
- 1986-11-12 DE DE8686115704T patent/DE3664755D1/de not_active Expired
- 1986-11-12 EP EP86115704A patent/EP0225503B1/fr not_active Expired
-
1988
- 1988-09-22 US US07/248,279 patent/US4864031A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0225503B1 (fr) | 1989-08-02 |
US4864031A (en) | 1989-09-05 |
DE3664755D1 (en) | 1989-09-07 |
EP0225503A1 (fr) | 1987-06-16 |
IL77031A0 (en) | 1986-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
RH | Patent void |