ES2053271T3 - Procedimiento para la preparacion de d-(-)-4-hidroxi-fenil-glicina y l-(+)-4-hidroxi-fenil-glicina, partiendo de d.l.-4-hidroxi-fenil-glicina. - Google Patents
Procedimiento para la preparacion de d-(-)-4-hidroxi-fenil-glicina y l-(+)-4-hidroxi-fenil-glicina, partiendo de d.l.-4-hidroxi-fenil-glicina.Info
- Publication number
- ES2053271T3 ES2053271T3 ES91200566T ES91200566T ES2053271T3 ES 2053271 T3 ES2053271 T3 ES 2053271T3 ES 91200566 T ES91200566 T ES 91200566T ES 91200566 T ES91200566 T ES 91200566T ES 2053271 T3 ES2053271 T3 ES 2053271T3
- Authority
- ES
- Spain
- Prior art keywords
- hydroxyphenylglycine
- sub
- glicina
- hidroxi
- fenil
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 239000013078 crystal Substances 0.000 abstract 3
- 238000004090 dissolution Methods 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- LJCWONGJFPCTTL-SSDOTTSWSA-N D-4-hydroxyphenylglycine Chemical compound [O-]C(=O)[C@H]([NH3+])C1=CC=C(O)C=C1 LJCWONGJFPCTTL-SSDOTTSWSA-N 0.000 abstract 2
- WRUZLCLJULHLEY-UHFFFAOYSA-N N-(p-hydroxyphenyl)glycine Chemical compound OC(=O)CNC1=CC=C(O)C=C1 WRUZLCLJULHLEY-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
- 238000011081 inoculation Methods 0.000 abstract 2
- 239000012452 mother liquor Substances 0.000 abstract 2
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- ISIMGBQRFXXNON-FCXRPNKRSA-N (1e,4e)-1,5-bis(4-hydroxy-3-methoxyphenyl)penta-1,4-dien-3-one Chemical compound C1=C(O)C(OC)=CC(\C=C\C(=O)\C=C\C=2C=C(OC)C(O)=CC=2)=C1 ISIMGBQRFXXNON-FCXRPNKRSA-N 0.000 abstract 1
- JFQVGWJWZVAPQO-FJXQXJEOSA-N S(=O)(=O)(O)O.OC1=CC=C([C@H](N)C(=O)O)C=C1 Chemical compound S(=O)(=O)(O)O.OC1=CC=C([C@H](N)C(=O)O)C=C1 JFQVGWJWZVAPQO-FJXQXJEOSA-N 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/40—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino groups bound to carbon atoms of at least one six-membered aromatic ring and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/30—Preparation of optical isomers
- C07C227/34—Preparation of optical isomers by separation of optical isomers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
- C07C227/42—Crystallisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL9000653A NL9000653A (nl) | 1990-03-21 | 1990-03-21 | Werkwijze voor de bereiding van d-(-)-4-hydroxyfenylglycine en l-(+)-4-hydroxyfenylglycine, uitgaande van d.l.-4-hydroxyfenylglycine. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2053271T3 true ES2053271T3 (es) | 1994-07-16 |
Family
ID=19856781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91200566T Expired - Lifetime ES2053271T3 (es) | 1990-03-21 | 1991-03-15 | Procedimiento para la preparacion de d-(-)-4-hidroxi-fenil-glicina y l-(+)-4-hidroxi-fenil-glicina, partiendo de d.l.-4-hidroxi-fenil-glicina. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5210288A (en]) |
| EP (1) | EP0450684B1 (en]) |
| JP (1) | JP3043449B2 (en]) |
| DE (1) | DE69101329T2 (en]) |
| ES (1) | ES2053271T3 (en]) |
| IN (1) | IN170900B (en]) |
| NL (1) | NL9000653A (en]) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9302059A (nl) * | 1993-11-29 | 1995-06-16 | Dsm Nv | Werkwijze voor het bereiden van 4-hydroxyfenylglycine met verhoogde optische zuiverheid. |
| KR980009225A (ko) * | 1996-07-31 | 1998-04-30 | 이승웅 | D-(-)-4-히드록시페닐글리신의 제조방법 |
| RU2213724C1 (ru) * | 2002-07-09 | 2003-10-10 | Институт органической и физической химии им. А.Е. Арбузова Казанского научного центра РАН | Способ разделения на энантиомеры рацемических 3-(2-метоксифенокси)-1,2-пропандиола и 3-(2-метилфенокси)-1,2-пропандиола |
| WO2007063757A1 (ja) * | 2005-11-30 | 2007-06-07 | Asahi Kasei Chemicals Corporation | 高品質芳香族ポリカーボネートの工業的製造方法 |
| US8940928B2 (en) | 2012-02-15 | 2015-01-27 | Henan Newland Pharmaceutical Co., Ltd. | Method of synthesizing levorotatory p-hydroxyphenylglycine compounds |
| CN105254520B (zh) * | 2015-10-12 | 2017-07-07 | 国药集团威奇达药业有限公司 | 酶法合成阿莫西林结晶母液中d‑对羟基苯甘氨酸的回收方法 |
| CN113636948B (zh) * | 2021-08-20 | 2024-04-09 | 湖北省宏源药业科技股份有限公司 | 一种dl-对羟基苯甘氨酸不对称转化拆分废液处理方法 |
| CN116354838B (zh) * | 2023-03-20 | 2024-12-13 | 安徽普洛生物科技有限公司 | 一种回收对羟基苯甘氨酸和邻羟基苯甘氨酸的方法 |
| CN119350197A (zh) * | 2024-12-24 | 2025-01-24 | 浙江沙星科技股份有限公司 | 一种d-对羟基苯甘氨酸复盐的连续法制备工艺 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1452452A (en) * | 1974-01-29 | 1976-10-13 | Nippon Kayaku Kk | Manufacture of optically active-p-hydroxyphenylglycine and salts thereof |
| GB1532151A (en) * | 1976-01-13 | 1978-11-15 | Tanabe Seiyaku Co | Optical resolution of p-hydroxyphenylglycine |
-
1990
- 1990-03-21 NL NL9000653A patent/NL9000653A/nl not_active Application Discontinuation
-
1991
- 1991-03-14 US US07/669,488 patent/US5210288A/en not_active Expired - Lifetime
- 1991-03-15 DE DE69101329T patent/DE69101329T2/de not_active Expired - Lifetime
- 1991-03-15 ES ES91200566T patent/ES2053271T3/es not_active Expired - Lifetime
- 1991-03-15 EP EP91200566A patent/EP0450684B1/en not_active Expired - Lifetime
- 1991-03-18 IN IN221/MAS/91A patent/IN170900B/en unknown
- 1991-03-20 JP JP3057241A patent/JP3043449B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3043449B2 (ja) | 2000-05-22 |
| EP0450684A1 (en) | 1991-10-09 |
| NL9000653A (nl) | 1991-10-16 |
| EP0450684B1 (en) | 1994-03-09 |
| DE69101329D1 (de) | 1994-04-14 |
| IN170900B (en]) | 1992-06-13 |
| DE69101329T2 (de) | 1994-06-16 |
| JPH05163216A (ja) | 1993-06-29 |
| US5210288A (en) | 1993-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| UY25693A1 (es) | Procedimiento para preparar forma polimorfa del hidrogenosulfato de clopidogrel | |
| ES2053271T3 (es) | Procedimiento para la preparacion de d-(-)-4-hidroxi-fenil-glicina y l-(+)-4-hidroxi-fenil-glicina, partiendo de d.l.-4-hidroxi-fenil-glicina. | |
| JPS57134498A (en) | Anhydrous crystalline maltitol and its preparation and use | |
| PT78682A (pt) | Processo para a preparacao de novos derivados de 8-cloro-1,5-benzotiazepina e de composicoes farmaceuticas que os contem | |
| ES8201572A1 (es) | Procedimiento de preparar derivados propanolaminicos | |
| ES2103325T3 (es) | Sales solubles de ibuprofen y naproxen con n-(2-hidroxietil) pirrolidina y composiciones farmaceuticas que contienen dichas sales. | |
| OA09227A (fr) | "Sels de céphalosporine, mélanges contenant ces sels et procédé de préparation du sel d'addition d'acide sulfurique". | |
| BG92627A (bg) | Метод за пречистване на аминметиленфосфонови киселини | |
| ES2056059T3 (es) | Un metodo para preparar cefadroxil monohidrato cristalino. | |
| IT1165252B (it) | Procedimento di purificazione dell'acido ursodesossicolico attraverso nuovi derivati | |
| ATE59943T1 (de) | Verfahren zum herstellen eines brausegranulates, danach hergestelltes brausegranulat sowie dessen verwendung. | |
| ES2067580T3 (es) | N-acetilneuraminato de sodio.trihidrato y metodo para su preparacion. | |
| ES8101584A1 (es) | Un procedimiento para la preparacion de nuevos derivados de quinazolina | |
| ES2057757T3 (es) | Procedimiento para preparar derivados de 1,5-benzotiazepina. | |
| KR960703936A (ko) | 4"-데옥시-4"-에피-메틸아미노 에버멕틴 B1a/B1b 벤조산 염의 열역학적으로 안정한 결정체형 및 이의 제조방법(Thermodynamically stable crystal form of 4"-deoxy-4"-epi-methylamino avermectin B1a/B1b benzoic acid salt and process for its preparation) | |
| SE8005686L (sv) | Nya halogenvinkamonderivat jemte sett for deras framstellning | |
| JPS5795826A (en) | Manufacture of high purity lithium salt of mineral acid | |
| ES8606861A1 (es) | Procedimiento para la preparacion de derivados de quinazolina | |
| FI103120B1 (fi) | Menetelmä laktitolin kiteyttämiseksi | |
| ATE36700T1 (de) | Insbesondere fuer orale anwendung geeignete salze des carniting. | |
| JPS55104286A (en) | Preparation of thienoimidazoline compound | |
| JPS5534115A (en) | Crystallization method | |
| DE50015428D1 (de) | Verfahren zur herstellung reiner stereoisomeren von tetrahydrofolsäureestersalzen und tetrahydrofolsäure durch fraktionierte kristallisation von tetrahydrofolsäureestersalzen | |
| JPS56122329A (en) | Resolving method of dl-mandelic acid | |
| JPS55144422A (en) | Purification of cis-dichlorodiammineplatinum(2) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 450684 Country of ref document: ES |