NO20081684L - En forbedret fremgangsmate for fremstilling av okazolidin-beskyttende aminodiolforbindelser anvendbare som mellomprodukter for Florfenicol - Google Patents
En forbedret fremgangsmate for fremstilling av okazolidin-beskyttende aminodiolforbindelser anvendbare som mellomprodukter for FlorfenicolInfo
- Publication number
- NO20081684L NO20081684L NO20081684A NO20081684A NO20081684L NO 20081684 L NO20081684 L NO 20081684L NO 20081684 A NO20081684 A NO 20081684A NO 20081684 A NO20081684 A NO 20081684A NO 20081684 L NO20081684 L NO 20081684L
- Authority
- NO
- Norway
- Prior art keywords
- florfenicol
- preparation
- intermediates
- okazolidine
- improved process
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- AYIRNRDRBQJXIF-NXEZZACHSA-N (-)-Florfenicol Chemical compound CS(=O)(=O)C1=CC=C([C@@H](O)[C@@H](CF)NC(=O)C(Cl)Cl)C=C1 AYIRNRDRBQJXIF-NXEZZACHSA-N 0.000 title abstract 2
- 229960003760 florfenicol Drugs 0.000 title abstract 2
- 239000000543 intermediate Substances 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- WYNCHZVNFNFDNH-UHFFFAOYSA-N Oxazolidine Chemical compound C1COCN1 WYNCHZVNFNFDNH-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
- C07C317/48—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C315/00—Preparation of sulfones; Preparation of sulfoxides
- C07C315/04—Preparation of sulfones; Preparation of sulfoxides by reactions not involving the formation of sulfone or sulfoxide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C315/00—Preparation of sulfones; Preparation of sulfoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/04—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/04—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D263/06—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by oxygen atoms, attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71468505P | 2005-09-07 | 2005-09-07 | |
PCT/US2006/034219 WO2007030386A2 (fr) | 2005-09-07 | 2006-08-31 | Procede ameliorer de preparation de composes aminodiols a protection oxazolidine utiles comme intermediaires pour florfenicole |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20081684L true NO20081684L (no) | 2008-06-05 |
Family
ID=37684114
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20081684A NO20081684L (no) | 2005-09-07 | 2008-04-04 | En forbedret fremgangsmate for fremstilling av okazolidin-beskyttende aminodiolforbindelser anvendbare som mellomprodukter for Florfenicol |
NO20081685A NO20081685L (no) | 2005-09-07 | 2008-04-04 | Fremgangsmate for fremstilling oksazolidin-beskyttelse aminodolforbindelser anvendbare som mellomprodukter for Florfenicol |
NO20081686A NO20081686L (no) | 2005-09-07 | 2008-04-04 | Fremgangsmate for fremstilling av esteroksazolidinforbindelser, og deres omdannelse til Florfnicol |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20081685A NO20081685L (no) | 2005-09-07 | 2008-04-04 | Fremgangsmate for fremstilling oksazolidin-beskyttelse aminodolforbindelser anvendbare som mellomprodukter for Florfenicol |
NO20081686A NO20081686L (no) | 2005-09-07 | 2008-04-04 | Fremgangsmate for fremstilling av esteroksazolidinforbindelser, og deres omdannelse til Florfnicol |
Country Status (19)
Country | Link |
---|---|
US (3) | US20070055067A1 (fr) |
EP (3) | EP1928820B1 (fr) |
JP (3) | JP2009507842A (fr) |
KR (3) | KR20080049040A (fr) |
CN (3) | CN101300237A (fr) |
AU (3) | AU2006287697A1 (fr) |
BR (3) | BRPI0615767A2 (fr) |
CA (3) | CA2621961A1 (fr) |
EC (3) | ECSP088268A (fr) |
ES (1) | ES2459205T3 (fr) |
IL (3) | IL189829A0 (fr) |
MX (3) | MX2008003188A (fr) |
NO (3) | NO20081684L (fr) |
RU (3) | RU2008112946A (fr) |
SI (1) | SI1928820T1 (fr) |
TW (3) | TW200800924A (fr) |
UA (1) | UA93212C2 (fr) |
WO (3) | WO2007030385A2 (fr) |
ZA (3) | ZA200802046B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CL2004001293A1 (es) | 2003-05-29 | 2005-05-06 | Schering Plough Ltd | Composicion farmaceutica que comprende compuestos antibacterianos como florfenicol, tiamfenicol, cloramfenicol en combinacion con al menos un portador seleccionado de triacetina, dimetilacetamida o una mezcla de ellas; y su uso en el tratamiento de u |
EP1785414A1 (fr) * | 2005-11-09 | 2007-05-16 | KRKA, tovarna zdravil, d.d., Novo mesto | Procédé pour la synthèse des intermédiaires du chloramphenicol ou de ses analogues |
CA2672795A1 (fr) * | 2006-12-13 | 2008-06-26 | Schering-Plough Ltd. | Promedicaments solubles dans l'eau de chloramphenicol, thiamphenicol et analogues de ceux-ci |
BRPI0814581A2 (pt) * | 2007-07-25 | 2017-05-09 | Intervet Int Bv | processo para a preparação de um composto, e, composto. |
US20090170954A1 (en) * | 2007-12-14 | 2009-07-02 | Schering-Plough Ltd. | Process for Recovering Florfenicol and Florfenicol Analogs |
JP2011529895A (ja) * | 2008-07-30 | 2011-12-15 | インターベツト・インターナシヨナル・ベー・ベー | フロルフェニコール中間体として有用なオキサゾリン保護アミノジオール化合物を調製する方法 |
CN101941927B (zh) * | 2010-09-28 | 2012-10-03 | 湖北美天生物科技有限公司 | 氟苯尼考中间体(1r,2r)-2-氨基-1–(4-(甲砜基)苯基)-1,3-丙二醇的合成方法 |
AU2012251438A1 (en) | 2011-05-02 | 2013-11-14 | Pfizer Inc. | Novel cephalosporins useful as antibacterial agents |
CN103254103A (zh) * | 2013-06-05 | 2013-08-21 | 南通金利油脂工业有限公司 | 氟化剂在制备氟苯尼考工艺中的应用 |
CN103965085B (zh) * | 2014-04-17 | 2016-02-24 | 上海恒晟药业有限公司 | 一种取代1,2-氨基醇药物的制备方法 |
CN106278964B (zh) * | 2016-07-31 | 2018-01-16 | 浙江润康药业有限公司 | 氟苯尼考的制备方法 |
CN111500652B (zh) * | 2019-01-30 | 2024-03-26 | 苏州引航生物科技有限公司 | 一种制备氟苯尼考的方法 |
CN110302163A (zh) * | 2019-07-23 | 2019-10-08 | 东莞正大康地饲料有限公司 | 一种氟苯尼考可溶性粉及其制备方法 |
CN110773207A (zh) * | 2019-09-25 | 2020-02-11 | 陈红菊 | 一种在室温且无光条件下可完全分解甲醛的冷触媒材料及其制备方法 |
CN111423391A (zh) * | 2020-03-18 | 2020-07-17 | 浙江康牧药业有限公司 | 一种氟苯尼考中间体的制备方法 |
CN113402475A (zh) * | 2021-06-07 | 2021-09-17 | 山东国邦药业有限公司 | 一种氟苯尼考中间体的制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4002637A (en) * | 1973-07-09 | 1977-01-11 | Rohm And Haas Company | Oxazolidine, oxazolidine-containing condensation and addition polymers and methods of producing them |
EP0677511A3 (fr) * | 1983-06-02 | 1996-07-24 | Zambon Spa | Intermédiaires pour la préparation des dérivés de 1-phényl-1-hydroxy-2-amino-3-fluoropropane. |
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). |
CA2142883A1 (fr) * | 1992-08-21 | 1994-03-03 | Saizo Shibata | Compose de dioxacycloalkane ayant une activite inhibitrice de la renine |
US5663361A (en) * | 1996-08-19 | 1997-09-02 | Schering Corporation | Process for preparing intermediates to florfenicol |
JP2001240571A (ja) * | 2000-03-01 | 2001-09-04 | Udagawa Reiko | フッ素アルコールの製造方法 |
EP1487785A2 (fr) * | 2002-03-08 | 2004-12-22 | Schering-Plough Ltd. | Antibiotiques de type florfenicol |
US7126005B2 (en) * | 2003-10-06 | 2006-10-24 | Aurobindo Pharma Limited | Process for preparing florfenicol |
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2006
- 2006-08-31 EP EP06824884.8A patent/EP1928820B1/fr active Active
- 2006-08-31 TW TW095132200A patent/TW200800924A/zh unknown
- 2006-08-31 WO PCT/US2006/034217 patent/WO2007030385A2/fr active Application Filing
- 2006-08-31 CN CNA2006800410847A patent/CN101300237A/zh active Pending
- 2006-08-31 RU RU2008112946/04A patent/RU2008112946A/ru not_active Application Discontinuation
- 2006-08-31 KR KR1020087005954A patent/KR20080049040A/ko not_active Withdrawn
- 2006-08-31 MX MX2008003188A patent/MX2008003188A/es unknown
- 2006-08-31 MX MX2008003186A patent/MX2008003186A/es unknown
- 2006-08-31 AU AU2006287697A patent/AU2006287697A1/en not_active Abandoned
- 2006-08-31 KR KR1020087005952A patent/KR20080049039A/ko not_active Withdrawn
- 2006-08-31 CA CA002621961A patent/CA2621961A1/fr not_active Abandoned
- 2006-08-31 JP JP2008530111A patent/JP2009507842A/ja active Pending
- 2006-08-31 JP JP2008530125A patent/JP5113754B2/ja not_active Expired - Fee Related
- 2006-08-31 MX MX2008003187A patent/MX2008003187A/es unknown
- 2006-08-31 RU RU2008112952/04A patent/RU2008112952A/ru unknown
- 2006-08-31 US US11/515,278 patent/US20070055067A1/en not_active Abandoned
- 2006-08-31 BR BRPI0615767-0A patent/BRPI0615767A2/pt not_active IP Right Cessation
- 2006-08-31 CA CA002621971A patent/CA2621971A1/fr not_active Abandoned
- 2006-08-31 JP JP2008530112A patent/JP2009507074A/ja not_active Withdrawn
- 2006-08-31 EP EP06802796A patent/EP1934190A2/fr not_active Withdrawn
- 2006-08-31 US US11/514,741 patent/US20070055066A1/en not_active Abandoned
- 2006-08-31 ES ES06824884.8T patent/ES2459205T3/es active Active
- 2006-08-31 RU RU2008112950/04A patent/RU2008112950A/ru not_active Application Discontinuation
- 2006-08-31 BR BRPI0615565-0A patent/BRPI0615565A2/pt not_active IP Right Cessation
- 2006-08-31 UA UAA200804362A patent/UA93212C2/ru unknown
- 2006-08-31 AU AU2006287696A patent/AU2006287696A1/en not_active Abandoned
- 2006-08-31 CN CN2006800411958A patent/CN101300227B/zh active Active
- 2006-08-31 EP EP06802794A patent/EP1934189A2/fr not_active Withdrawn
- 2006-08-31 KR KR1020087005920A patent/KR101408596B1/ko not_active Expired - Fee Related
- 2006-08-31 WO PCT/US2006/034219 patent/WO2007030386A2/fr active Application Filing
- 2006-08-31 BR BRPI0615764-5A patent/BRPI0615764A2/pt not_active IP Right Cessation
- 2006-08-31 US US11/515,135 patent/US7786329B2/en active Active
- 2006-08-31 CN CNA2006800412359A patent/CN101300238A/zh active Pending
- 2006-08-31 WO PCT/US2006/034370 patent/WO2007030405A2/fr active Application Filing
- 2006-08-31 TW TW095132185A patent/TW200804253A/zh unknown
- 2006-08-31 CA CA002621987A patent/CA2621987A1/fr not_active Abandoned
- 2006-08-31 TW TW095132192A patent/TWI331139B/zh not_active IP Right Cessation
- 2006-08-31 AU AU2006287716A patent/AU2006287716A1/en not_active Abandoned
- 2006-08-31 SI SI200631769T patent/SI1928820T1/sl unknown
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2008
- 2008-02-28 IL IL189829A patent/IL189829A0/en unknown
- 2008-02-28 IL IL189830A patent/IL189830A0/en unknown
- 2008-02-28 IL IL189828A patent/IL189828A0/en unknown
- 2008-03-04 ZA ZA200802046A patent/ZA200802046B/xx unknown
- 2008-03-04 ZA ZA200802047A patent/ZA200802047B/xx unknown
- 2008-03-04 ZA ZA200802048A patent/ZA200802048B/xx unknown
- 2008-03-13 EC EC2008008268A patent/ECSP088268A/es unknown
- 2008-03-13 EC EC2008008267A patent/ECSP088267A/es unknown
- 2008-03-13 EC EC2008008266A patent/ECSP088266A/es unknown
- 2008-04-04 NO NO20081684A patent/NO20081684L/no not_active Application Discontinuation
- 2008-04-04 NO NO20081685A patent/NO20081685L/no not_active Application Discontinuation
- 2008-04-04 NO NO20081686A patent/NO20081686L/no not_active Application Discontinuation
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Legal Events
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |