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HK1017890A1 - Process for preparing intermediates to florfenicol. - Google Patents

Process for preparing intermediates to florfenicol.

Info

Publication number
HK1017890A1
HK1017890A1 HK99102946A HK99102946A HK1017890A1 HK 1017890 A1 HK1017890 A1 HK 1017890A1 HK 99102946 A HK99102946 A HK 99102946A HK 99102946 A HK99102946 A HK 99102946A HK 1017890 A1 HK1017890 A1 HK 1017890A1
Authority
HK
Hong Kong
Prior art keywords
florfenicol
preparing intermediates
intermediates
preparing
Prior art date
Application number
HK99102946A
Other languages
English (en)
Inventor
James C Towson
Dhiru B Vashi
Original Assignee
Schering Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24808601&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1017890(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schering Corp filed Critical Schering Corp
Publication of HK1017890A1 publication Critical patent/HK1017890A1/xx

Links

Classifications

    • 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
    • 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
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D263/28—Nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
HK99102946A 1996-08-19 1999-07-10 Process for preparing intermediates to florfenicol. HK1017890A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/699,271 US5663361A (en) 1996-08-19 1996-08-19 Process for preparing intermediates to florfenicol
PCT/US1997/014205 WO1998007709A1 (en) 1996-08-19 1997-08-18 Process for preparing intermediates to florfenicol

Publications (1)

Publication Number Publication Date
HK1017890A1 true HK1017890A1 (en) 1999-12-03

Family

ID=24808601

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99102946A HK1017890A1 (en) 1996-08-19 1999-07-10 Process for preparing intermediates to florfenicol.

Country Status (31)

Country Link
US (1) US5663361A (xx)
EP (1) EP0922040B2 (xx)
JP (1) JP3274868B2 (xx)
KR (1) KR100286851B1 (xx)
CN (1) CN1097583C (xx)
AR (1) AR008298A1 (xx)
AT (1) ATE283847T1 (xx)
AU (1) AU714495B2 (xx)
BR (1) BR9711318B1 (xx)
CA (1) CA2264116C (xx)
CO (1) CO4560550A1 (xx)
CZ (1) CZ297915B6 (xx)
DE (1) DE69731835T3 (xx)
DK (1) DK0922040T3 (xx)
ES (1) ES2234026T5 (xx)
HK (1) HK1017890A1 (xx)
HU (1) HU229610B1 (xx)
ID (1) ID18047A (xx)
IL (1) IL128574A (xx)
MY (1) MY115679A (xx)
NO (1) NO312962B1 (xx)
NZ (1) NZ334111A (xx)
PE (1) PE99798A1 (xx)
PL (2) PL198553B1 (xx)
PT (1) PT922040E (xx)
SI (1) SI0922040T1 (xx)
SK (1) SK286124B6 (xx)
TR (2) TR200800474T2 (xx)
TW (1) TW381075B (xx)
WO (1) WO1998007709A1 (xx)
ZA (1) ZA977406B (xx)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
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CN1173933C (zh) * 2001-06-01 2004-11-03 中国科学院上海有机化学研究所 一种从l型取代苯丝氨酸酯制备d－（－）－苏式1－r－取代苯基－2－二氯乙酰氨基－3－氟－1－丙醇的方法
MXPA04008677A (es) * 2002-03-08 2004-12-06 Schering Plough Ltd Antibioticos novedosos del tipo florfenicol.
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
US7439268B2 (en) * 2003-07-18 2008-10-21 Idexx Laboratories Compositions containing prodrugs of florfenicol and methods of use
US20050049210A1 (en) * 2003-08-27 2005-03-03 Idexx Laboratories, Inc. Methods for the controlled delivery of pharmacologically active compounds
US7126005B2 (en) * 2003-10-06 2006-10-24 Aurobindo Pharma Limited Process for preparing florfenicol
DE602005012107D1 (de) 2004-08-13 2009-02-12 Schering Plough Ltd Pharmazeutische formulierungen mit einem antibioti
ATE406348T1 (de) 2004-09-23 2008-09-15 Schering Plough Ltd Bekämpfung von parasiten in tieren durch verwendung neuer trifluormethansulfonanilidoximetherderivate
MX2007006072A (es) * 2004-11-19 2007-07-11 Schering Plough Ltd Control de parasitos en animales mediante el uso de derivados del parasiticida 2-fenil-3-(1h-pirrol-2-il)acrilonitrilo.
MX2007007528A (es) * 2004-12-21 2007-10-08 Intervet Int Bv Composicion veterinaria inyectable.
AR054380A1 (es) * 2005-06-09 2007-06-20 Schering Plough Ltd Control de parasitos en animales con derivados de n- ((feniloxi) fenil) -1,1,1-trifluorometansulfonamida y de n-(fenilsulfanil) fenil) -1,1,1-trifluorometansulfonamida
MX2008003187A (es) * 2005-09-07 2008-03-18 Schering Plough Ltd Un procedimiento mejorado para preparar compuestos de aminodiol protegidos con oxazodilina, utiles como intermediarios para el florfenicol.
US8119667B2 (en) * 2005-12-29 2012-02-21 Schering-Plough Animal Health Corporation Carbonates of fenicol antibiotics
US7518017B2 (en) 2006-02-17 2009-04-14 Idexx Laboratories Fenicol compounds and methods synthesizing 2-trifluoroacetamido-3-substituted propiophenone compounds
US20070238700A1 (en) * 2006-04-10 2007-10-11 Winzenberg Kevin N N-phenyl-1,1,1-trifluoromethanesulfonamide hydrazone derivative compounds and their usage in controlling parasites
US8044230B2 (en) * 2006-12-13 2011-10-25 Intervet Inc. Water-soluble prodrugs of chloramphenicol, thiamphenicol, and analogs thereof
WO2008076259A1 (en) * 2006-12-13 2008-06-26 Schering-Plough Ltd. Water-soluble prodrugs of florfenicol and its analogs
MX2009011642A (es) * 2007-04-27 2010-01-29 Schering Plough Ltd Compuestos y metodos para potenciar la solubilidad de florfenicol y antibioticos estructuralmente relacionados utilizando ciclodextrinas.
PE20090758A1 (es) * 2007-05-30 2009-06-24 Schering Plough Ltd Un proceso para la preparacion de compuestos de aminodiol protegidos con oxazolina, utiles como intermediarios para florfenicol
TWI430995B (zh) 2007-06-26 2014-03-21 Du Pont 萘異唑啉無脊椎有害動物控制劑
ES2666187T3 (es) 2007-06-27 2018-05-03 E. I. Du Pont De Nemours And Company Procedimiento de control de plagas en animales
RU2010106607A (ru) * 2007-07-25 2011-08-27 Интервет Интернэшнл Б.В. (Nl) Способ получения оксазолидин- и оксазолидинонаминодиолов
US7550625B2 (en) * 2007-10-19 2009-06-23 Idexx Laboratories Esters of florfenicol
KR20100085162A (ko) * 2007-11-09 2010-07-28 인터벳 인터내셔널 비.브이. 속방성 고체 제형, 제조 및 이의 용도
TWI468407B (zh) 2008-02-06 2015-01-11 Du Pont 中離子農藥
EP2321269B1 (en) * 2008-07-30 2018-09-19 Intervet International B.V. Process for preparing oxazoline-protected aminodiol compounds useful as intermediates to florfenicol
UA107804C2 (xx) 2009-08-05 2015-02-25 Du Pont Суміші мезоіонних пестицидів
BR112012002519A2 (pt) 2009-08-05 2019-09-24 Du Pont "pesticidas mesoiônicos"
UA110924C2 (uk) 2009-08-05 2016-03-10 Е. І. Дю Пон Де Немур Енд Компані Мезоіонні пестициди
KR20120047996A (ko) 2009-08-05 2012-05-14 이 아이 듀폰 디 네모아 앤드 캄파니 메소이온성 살충제
BRPI1002023A2 (pt) 2010-03-01 2011-10-25 Nanocore Biotecnologia S A forma farmacêutica sólida de dissolução rápida para tratamento de infecções bacterianas
JP5933530B2 (ja) 2010-05-27 2016-06-08 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ ４−［５−［３−クロロ−５−（トリフルオロメチル）フェニル］−４，５−ジヒドロ−５−（トリフルオロメチル）−３−イソオキサゾリル］−ｎ−［２−オキソ−２−［（２，２，２−トリフルオロエチル）アミノ］エチル］−１−ナフタレンカルボキサミドの結晶質形態
WO2012087630A1 (en) 2010-12-20 2012-06-28 E.I. Du Pont De Nemours And Company Pyridine and pyrimidine compounds for controlling invertebrate
WO2013158422A1 (en) 2012-04-17 2013-10-24 E. I. Du Pont De Nemours And Company Heterocyclic compounds for controlling invertebrate pests
CN102911133B (zh) * 2012-10-31 2014-07-02 绍兴民生医药有限公司 (4r,5r)-2-二氯甲基-4,5-二氢-5-(4-甲砜基苯基)-4-恶唑甲醇的纯化方法
CN103254147B (zh) * 2013-04-19 2016-04-06 浙江科技学院 一种d-苏式-2-(二氯甲基)-4,5-二氢-5-[对-（甲砜基）苯基]-4-噁唑甲醇的制备方法
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
CN106631872A (zh) * 2016-12-13 2017-05-10 浙江普洛家园药业有限公司 一种氟苯尼考类似物中间体的合成方法
CN110272856B (zh) * 2019-05-08 2022-05-03 江南大学 一种表达d-苏氨酸醛缩酶的重组菌及其构建方法与应用
CN117466787B (zh) * 2023-12-28 2024-03-22 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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759001A (en) * 1952-03-01 1956-08-14 Parke Davis & Co Process for the production of delta2-oxazolines
US4361557A (en) * 1980-01-28 1982-11-30 Schering Corporation 1-Aryl-2-acylamido-3-fluoro-1-propanol acylates, methods for their use as anti-bacterial agents and compositions useful therefor
EP0677511A3 (en) * 1983-06-02 1996-07-24 Zambon Spa Intermediates for the production of 1-phenyl-1-hydroxy-2-amino-3-fluoropropane derivatives.
US4876352A (en) * 1988-09-14 1989-10-24 Schering Corporation Pressurized fluorination of hydroxy alkyl groups
EP0405104A1 (en) † 1989-05-15 1991-01-02 Schering Corporation Process for preparing antibacterial compounds and intermediates thereto
NZ240319A (en) * 1990-10-25 1994-10-26 Schering Corp Preparation of florfenicol and its analogs from oxazoline derivatives

Also Published As

Publication number Publication date
TW381075B (en) 2000-02-01
TR199900354T2 (xx) 1999-05-21
CA2264116C (en) 2002-07-02
PE99798A1 (es) 1998-12-28
EP0922040B1 (en) 2004-12-01
HUP9904166A2 (hu) 2000-05-28
NO312962B1 (no) 2002-07-22
NO990756D0 (no) 1999-02-18
JP3274868B2 (ja) 2002-04-15
MY115679A (en) 2003-08-30
CN1097583C (zh) 2003-01-01
CA2264116A1 (en) 1998-02-26
PL196454B1 (pl) 2008-01-31
AU4063897A (en) 1998-03-06
TR200800474T2 (tr) 2008-04-21
HUP9904166A3 (en) 2001-11-28
CO4560550A1 (es) 1998-02-10
IL128574A0 (en) 2000-01-31
PL331644A1 (en) 1999-08-02
SK286124B6 (sk) 2008-04-07
NO990756L (no) 1999-02-18
KR20000068178A (ko) 2000-11-25
BR9711318A (pt) 1999-08-17
CZ297915B6 (cs) 2007-04-25
AR008298A1 (es) 1999-12-29
DE69731835T2 (de) 2005-07-21
CN1233244A (zh) 1999-10-27
EP0922040A1 (en) 1999-06-16
US5663361A (en) 1997-09-02
JP2000501424A (ja) 2000-02-08
IL128574A (en) 2002-04-21
KR100286851B1 (ko) 2001-04-16
DE69731835T3 (de) 2013-12-05
WO1998007709A1 (en) 1998-02-26
PL198553B1 (pl) 2008-06-30
NZ334111A (en) 1999-10-28
BR9711318B1 (pt) 2009-01-13
ATE283847T1 (de) 2004-12-15
ID18047A (id) 1998-02-19
EP0922040B2 (en) 2013-07-17
CZ54099A3 (cs) 1999-07-14
DK0922040T3 (da) 2005-04-04
ES2234026T5 (es) 2013-11-12
SI0922040T1 (en) 2005-02-28
HU229610B1 (en) 2014-03-28
ZA977406B (en) 1998-02-18
SK19999A3 (en) 2000-02-14
ES2234026T3 (es) 2005-06-16
AU714495B2 (en) 2000-01-06
PT922040E (pt) 2005-02-28
DE69731835D1 (de) 2005-01-05

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130818