IT1271800B - Processo di preparazione degli enantiomeri dell'acido 2- (2-fluoro- 4-bifenil) propionico - Google Patents
Processo di preparazione degli enantiomeri dell'acido 2- (2-fluoro- 4-bifenil) propionicoInfo
- Publication number
- IT1271800B IT1271800B ITMI942647A ITMI942647A IT1271800B IT 1271800 B IT1271800 B IT 1271800B IT MI942647 A ITMI942647 A IT MI942647A IT MI942647 A ITMI942647 A IT MI942647A IT 1271800 B IT1271800 B IT 1271800B
- Authority
- IT
- Italy
- Prior art keywords
- biphenyl
- fluoro
- preparation
- propionic acid
- enantiomers
- Prior art date
Links
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 title abstract 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 title 2
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical compound C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 title 1
- 235000019260 propionic acid Nutrition 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B57/00—Separation of optically-active compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
- C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI942647A IT1271800B (it) | 1994-12-27 | 1994-12-27 | Processo di preparazione degli enantiomeri dell'acido 2- (2-fluoro- 4-bifenil) propionico |
CA002165043A CA2165043C (en) | 1994-12-27 | 1995-12-12 | Process for the preparation of the enantiomers of 2-(2-fluoro-4-biphenyl)propionic acid |
IL11634295A IL116342A (en) | 1994-12-27 | 1995-12-12 | Preparation of 2-(2-fluoro-4-biphenyl) propionic acid enantiomers and the n-[4-(4-(methylthio)phenyl)-1, 3-dioxan-5-yl]-2-(2-fluoro-4-biphenyl)propionamide intermediate therefor |
EP95120200A EP0719755B1 (en) | 1994-12-27 | 1995-12-20 | Process for the preparation of the enantiomers of 2-(2-fluoro-4-biphenyl)-propionic acid |
AT95120200T ATE176661T1 (de) | 1994-12-27 | 1995-12-20 | Verfahren zur herstellung der enantiomere der 2- (2-fluor-4-biphenyl)-propionsäure |
ES95120200T ES2129746T3 (es) | 1994-12-27 | 1995-12-20 | Procedimiento para la preparacion de los enantiomeros del acido 2-(2-fluoro-4-difenil)propionico. |
DE69507791T DE69507791T2 (de) | 1994-12-27 | 1995-12-20 | Verfahren zur Herstellung der Enantiomere der 2-(2-Fluor-4-biphenyl)-propionsäure |
CZ953426A CZ342695A3 (en) | 1994-12-27 | 1995-12-21 | Process for preparing enantiomers of 2-(2-fluor-4-biphenyl)propionic acid and intermediate for making the same |
NO955259A NO304425B1 (no) | 1994-12-27 | 1995-12-22 | FremgangsmÕte for fremstilling av enantiomerene av 2-(2-fluor-4-bifenyl)propionsyre |
US08/577,377 US5840964A (en) | 1994-12-27 | 1995-12-22 | Process for the preparation of the enantiomers of 2-(2-fluoro-4-biphenyl)propionic acid |
JP34101095A JP3766463B2 (ja) | 1994-12-27 | 1995-12-27 | 2−(2−フルオロ−4−ビフェニル)プロピオン酸の鏡像異性体の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI942647A IT1271800B (it) | 1994-12-27 | 1994-12-27 | Processo di preparazione degli enantiomeri dell'acido 2- (2-fluoro- 4-bifenil) propionico |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI942647A0 ITMI942647A0 (it) | 1994-12-27 |
ITMI942647A1 ITMI942647A1 (it) | 1996-06-27 |
IT1271800B true IT1271800B (it) | 1997-06-09 |
Family
ID=11370084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI942647A IT1271800B (it) | 1994-12-27 | 1994-12-27 | Processo di preparazione degli enantiomeri dell'acido 2- (2-fluoro- 4-bifenil) propionico |
Country Status (11)
Country | Link |
---|---|
US (1) | US5840964A (it) |
EP (1) | EP0719755B1 (it) |
JP (1) | JP3766463B2 (it) |
AT (1) | ATE176661T1 (it) |
CA (1) | CA2165043C (it) |
CZ (1) | CZ342695A3 (it) |
DE (1) | DE69507791T2 (it) |
ES (1) | ES2129746T3 (it) |
IL (1) | IL116342A (it) |
IT (1) | IT1271800B (it) |
NO (1) | NO304425B1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL376836A1 (pl) * | 2002-11-12 | 2006-01-09 | Pfizer Products Inc. | Sposób przekształcania mieszaniny cis-trans podstawionych benzylidenoamin w czysty izomer cis |
JP2006028154A (ja) * | 2004-06-14 | 2006-02-02 | Sumitomo Chemical Co Ltd | 光学活性化合物の製造方法 |
US20070185346A1 (en) * | 2006-02-03 | 2007-08-09 | Vaidya Niteen A | Kit for automated resolving agent selection and method thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4209638A (en) * | 1977-03-08 | 1980-06-24 | The Boots Company Limited | Preparation of therapeutic agents |
IT1208109B (it) * | 1983-11-23 | 1989-06-06 | Alfa Chem Ital | Procedimento per la risoluzione ottica di acidi arilpropionici |
IT1196332B (it) * | 1984-11-20 | 1988-11-16 | Secifarma Spa | Procedimento per la risoluzione dell'acido (+)-6-metossi-alfa-metil-2-naftalen acetico nei corrispondenti antipodi ottici |
IT1196334B (it) * | 1984-11-22 | 1988-11-16 | Alfa Chem Ital | Processo per la risoluzione ottica di miscugli racemi di acidi alfanaftil-propionici |
DE3814887C1 (it) * | 1988-05-02 | 1989-09-21 | Medice Chem.-Pharm. Fabrik Puetter Gmbh & Co Kg, 5860 Iserlohn, De | |
DE3824353A1 (de) * | 1988-07-19 | 1990-01-25 | Paz Arzneimittelentwicklung | Verfahren zur trennung von gemischen enantiomerer arylpropionsaeuren |
IT1237798B (it) * | 1989-10-20 | 1993-06-17 | Zambon Spa | Processo per l'inversione stereochimica di (2s,3s)-2-ammino-3-fenil-1 ,3-propandioli nei corrispondenti enantiomeri (2r,3r). |
DE4028906A1 (de) * | 1990-09-12 | 1992-03-19 | Paz Arzneimittelentwicklung | Arzneimittel sowie deren herstellung und deren verwendung bei der bekaempfung von schmerzen und/oder entzuendungen und/oder fieber an tieren und menschen |
-
1994
- 1994-12-27 IT ITMI942647A patent/IT1271800B/it active IP Right Grant
-
1995
- 1995-12-12 IL IL11634295A patent/IL116342A/xx not_active IP Right Cessation
- 1995-12-12 CA CA002165043A patent/CA2165043C/en not_active Expired - Fee Related
- 1995-12-20 EP EP95120200A patent/EP0719755B1/en not_active Expired - Lifetime
- 1995-12-20 ES ES95120200T patent/ES2129746T3/es not_active Expired - Lifetime
- 1995-12-20 AT AT95120200T patent/ATE176661T1/de not_active IP Right Cessation
- 1995-12-20 DE DE69507791T patent/DE69507791T2/de not_active Expired - Lifetime
- 1995-12-21 CZ CZ953426A patent/CZ342695A3/cs unknown
- 1995-12-22 NO NO955259A patent/NO304425B1/no not_active IP Right Cessation
- 1995-12-22 US US08/577,377 patent/US5840964A/en not_active Expired - Lifetime
- 1995-12-27 JP JP34101095A patent/JP3766463B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2165043C (en) | 2007-01-30 |
DE69507791T2 (de) | 1999-10-14 |
US5840964A (en) | 1998-11-24 |
CZ342695A3 (en) | 1996-07-17 |
EP0719755B1 (en) | 1999-02-10 |
EP0719755A1 (en) | 1996-07-03 |
ITMI942647A1 (it) | 1996-06-27 |
IL116342A0 (en) | 1996-03-31 |
NO304425B1 (no) | 1998-12-14 |
ES2129746T3 (es) | 1999-06-16 |
NO955259D0 (no) | 1995-12-22 |
ITMI942647A0 (it) | 1994-12-27 |
JP3766463B2 (ja) | 2006-04-12 |
JPH08253440A (ja) | 1996-10-01 |
CA2165043A1 (en) | 1996-06-28 |
NO955259L (no) | 1996-06-28 |
IL116342A (en) | 1999-06-20 |
DE69507791D1 (de) | 1999-03-25 |
ATE176661T1 (de) | 1999-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971124 |