FI109295B - Asymmetrinen menetelmä florfenikolin, tiamfenikolin, kloramfenikolin ja oksatsoliinivälituotteiden valmistamiseksi - Google Patents

Asymmetrinen menetelmä florfenikolin, tiamfenikolin, kloramfenikolin ja oksatsoliinivälituotteiden valmistamiseksi Download PDF

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Publication number
FI109295B
FI109295B FI952872A FI952872A FI109295B FI 109295 B FI109295 B FI 109295B FI 952872 A FI952872 A FI 952872A FI 952872 A FI952872 A FI 952872A FI 109295 B FI109295 B FI 109295B
Authority
FI
Finland
Prior art keywords
acid
oxazoline
florfenicol
chloride
formula
Prior art date
Application number
FI952872A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI952872L (fi
FI952872A0 (fi
Inventor
Wanda I Tormos
Guang-Zhong Wu
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
Application filed by Schering Corp filed Critical Schering Corp
Publication of FI952872L publication Critical patent/FI952872L/fi
Publication of FI952872A0 publication Critical patent/FI952872A0/fi
Application granted granted Critical
Publication of FI109295B publication Critical patent/FI109295B/fi

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Classifications

    • 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
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/26—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C317/32—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Epoxy Compounds (AREA)
FI952872A 1992-12-18 1995-06-12 Asymmetrinen menetelmä florfenikolin, tiamfenikolin, kloramfenikolin ja oksatsoliinivälituotteiden valmistamiseksi FI109295B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/993,932 US5352832A (en) 1992-12-18 1992-12-18 Asymmetric process for preparing florfenicol, thiamphenicol chloramphenicol and oxazoline intermediates
US99393292 1992-12-18
PCT/US1993/012071 WO1994014764A1 (en) 1992-12-18 1993-12-15 Asymmetric process for preparing florfenicol, thiamphenicol, chloramphenicol and oxazoline intermediates
US9312071 1993-12-15

Publications (3)

Publication Number Publication Date
FI952872L FI952872L (fi) 1995-06-12
FI952872A0 FI952872A0 (fi) 1995-06-12
FI109295B true FI109295B (fi) 2002-06-28

Family

ID=25540089

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952872A FI109295B (fi) 1992-12-18 1995-06-12 Asymmetrinen menetelmä florfenikolin, tiamfenikolin, kloramfenikolin ja oksatsoliinivälituotteiden valmistamiseksi

Country Status (20)

Country Link
US (1) US5352832A (cs)
EP (1) EP0674618B1 (cs)
JP (1) JP3428016B2 (cs)
KR (1) KR100284216B1 (cs)
AT (1) ATE170835T1 (cs)
AU (1) AU676003B2 (cs)
CA (1) CA2152089C (cs)
CZ (1) CZ287461B6 (cs)
DE (1) DE69320986T2 (cs)
DK (1) DK0674618T3 (cs)
ES (1) ES2120605T3 (cs)
FI (1) FI109295B (cs)
HU (1) HU225110B1 (cs)
NO (1) NO303575B1 (cs)
NZ (1) NZ259239A (cs)
PL (1) PL177891B1 (cs)
RU (1) RU2126383C1 (cs)
SK (1) SK281701B6 (cs)
UA (1) UA43331C2 (cs)
WO (1) WO1994014764A1 (cs)

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US7126005B2 (en) * 2003-10-06 2006-10-24 Aurobindo Pharma Limited Process for preparing florfenicol
CA2550660C (en) * 2003-12-23 2011-03-15 Schering-Plough Ltd. Florfenicol prodrug having improved water solubility
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WO2008076259A1 (en) * 2006-12-13 2008-06-26 Schering-Plough Ltd. Water-soluble prodrugs of florfenicol and its analogs
CA2672795A1 (en) * 2006-12-13 2008-06-26 Schering-Plough Ltd. Water-soluble prodrugs of chloramphenicol, thiamphenicol, and analogs thereof
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.
TWI430995B (zh) 2007-06-26 2014-03-21 Du Pont 萘異唑啉無脊椎有害動物控制劑
KR101769728B1 (ko) 2007-06-27 2017-08-18 이 아이 듀폰 디 네모아 앤드 캄파니 동물 해충 방제 방법
US7550625B2 (en) * 2007-10-19 2009-06-23 Idexx Laboratories Esters of florfenicol
NZ585219A (en) 2007-11-09 2012-11-30 Intervet Int Bv Fast release solid formulation, preparation and use thereof
TWI468407B (zh) 2008-02-06 2015-01-11 Du Pont 中離子農藥
WO2010014566A2 (en) 2008-07-30 2010-02-04 Intervet International B.V. Process for preparing oxazoline-protected aminodiol compounds useful as intermediates to florfenicol
CN101337916B (zh) * 2008-08-12 2011-02-16 张家港市恒盛药用化学有限公司 氟苯尼考磺酸酯及其盐以及它们的制备方法
US20120122680A1 (en) 2009-08-05 2012-05-17 E.I. Du Pont De Nemours And Company Mesoionic pesticides
UA110924C2 (uk) 2009-08-05 2016-03-10 Е. І. Дю Пон Де Немур Енд Компані Мезоіонні пестициди
UA107804C2 (xx) 2009-08-05 2015-02-25 Du Pont Суміші мезоіонних пестицидів
KR20120050467A (ko) 2009-08-05 2012-05-18 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
UA108881C2 (xx) 2010-05-27 2015-06-25 Кристалічна форма 4-$5-$3-хлор-5-(трифторметил)феніл]-4,5-дигідро-5-(трифторметил)-3-ізоксазоліл]-n-$2-оксо-2-$(2,2,2-трифторетил)аміно]етил]-1-нафталінкарбоксаміду
CN101921214B (zh) * 2010-08-03 2013-04-10 复旦大学 反式对甲砜基肉桂醇的合成方法
WO2012087630A1 (en) 2010-12-20 2012-06-28 E.I. Du Pont De Nemours And Company Pyridine and pyrimidine compounds for controlling invertebrate
WO2012105574A1 (ja) * 2011-01-31 2012-08-09 国立大学法人長崎大学 光学活性化合物又はその塩の製造方法
CN102417472B (zh) * 2011-12-12 2013-11-13 齐鲁动物保健品有限公司 一种氟苯尼考的制备方法
WO2013158422A1 (en) 2012-04-17 2013-10-24 E. I. Du Pont De Nemours And Company Heterocyclic compounds for controlling invertebrate pests
CN102827042B (zh) * 2012-09-17 2013-11-06 湖北美天生物科技有限公司 氟苯尼考的手性合成方法
CN102863361B (zh) * 2012-10-17 2014-03-12 湖北美天生物科技有限公司 甲砜霉素的手性催化合成方法
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
CN103336072A (zh) * 2013-06-19 2013-10-02 湖北龙翔药业有限公司 一种测定氟苯尼考中手性活性成分含量的方法
CN103880719A (zh) * 2014-03-27 2014-06-25 张家港威胜生物医药有限公司 一种制备氟苯尼考琥珀酸酯的方法
WO2015157927A1 (zh) * 2014-04-16 2015-10-22 湖北美天生物科技有限公司 氟苯尼考的合成方法
CN103980167B (zh) * 2014-04-17 2016-06-08 天津大学 一种无定形氟苯尼考及其制备方法
CN106349130B (zh) * 2016-08-25 2018-01-23 潍坊大有生物化工有限公司 一种新的氟苯尼考的合成方法
CN111153838B (zh) * 2020-01-19 2021-08-24 浙江大学宁波理工学院 一种氟苯尼考的合成方法
CN113185473B (zh) * 2021-06-30 2021-10-08 山东国邦药业有限公司 一种氟苯尼考中间体氟甲砜噁唑的制备方法

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Also Published As

Publication number Publication date
DK0674618T3 (da) 1999-02-22
HU225110B1 (en) 2006-06-28
JP3428016B2 (ja) 2003-07-22
JPH08504819A (ja) 1996-05-28
CA2152089C (en) 2006-10-24
ES2120605T3 (es) 1998-11-01
AU676003B2 (en) 1997-02-27
CA2152089A1 (en) 1994-07-07
HU9501776D0 (en) 1995-08-28
KR100284216B1 (ko) 2001-04-02
CZ287461B6 (en) 2000-11-15
PL177891B1 (pl) 2000-01-31
ATE170835T1 (de) 1998-09-15
EP0674618A1 (en) 1995-10-04
SK281701B6 (sk) 2001-07-10
CZ159895A3 (en) 1996-01-17
WO1994014764A1 (en) 1994-07-07
DE69320986D1 (de) 1998-10-15
US5352832A (en) 1994-10-04
DE69320986T2 (de) 1999-03-04
AU5748494A (en) 1994-07-19
NO303575B1 (no) 1998-08-03
FI952872L (fi) 1995-06-12
PL309393A1 (en) 1995-10-02
NO952425L (no) 1995-06-16
KR950704244A (ko) 1995-11-17
FI952872A0 (fi) 1995-06-12
UA43331C2 (uk) 2001-12-17
EP0674618B1 (en) 1998-09-09
SK77795A3 (en) 1995-12-06
HUT72669A (en) 1996-05-28
NZ259239A (en) 1996-04-26
RU2126383C1 (ru) 1999-02-20
NO952425D0 (no) 1995-06-16

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