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AU2713197A - Process for stereoselective preparation of 4-acetoxyazetidinones - Google Patents

Process for stereoselective preparation of 4-acetoxyazetidinones

Info

Publication number
AU2713197A
AU2713197A AU27131/97A AU2713197A AU2713197A AU 2713197 A AU2713197 A AU 2713197A AU 27131/97 A AU27131/97 A AU 27131/97A AU 2713197 A AU2713197 A AU 2713197A AU 2713197 A AU2713197 A AU 2713197A
Authority
AU
Australia
Prior art keywords
acetoxyazetidinones
stereoselective preparation
stereoselective
preparation
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.)
Abandoned
Application number
AU27131/97A
Inventor
Chan-Yong Ahn
Tae-Seop Hwang
Hee-An Kwon
In-Hee Lee
Mi-Jung Lee
Su-Jin Lee
Taek-Hyun Yoon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Choongwae Pharmaceutical Co Ltd
Original Assignee
Choongwae Pharmaceutical Co Ltd
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 Choongwae Pharmaceutical Co Ltd filed Critical Choongwae Pharmaceutical Co Ltd
Publication of AU2713197A publication Critical patent/AU2713197A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
AU27131/97A 1996-08-24 1997-04-30 Process for stereoselective preparation of 4-acetoxyazetidinones Abandoned AU2713197A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1019960035355A KR100205768B1 (en) 1996-08-24 1996-08-24 Stereo-selective composition of 4-acetoxyazetidinone
KR9635355 1996-08-24
PCT/KR1997/000071 WO1998007690A1 (en) 1996-08-24 1997-04-30 Process for stereoselective preparation of 4-acetoxyazetidinones

Publications (1)

Publication Number Publication Date
AU2713197A true AU2713197A (en) 1998-03-06

Family

ID=19470687

Family Applications (2)

Application Number Title Priority Date Filing Date
AU27131/97A Abandoned AU2713197A (en) 1996-08-24 1997-04-30 Process for stereoselective preparation of 4-acetoxyazetidinones
AU27132/97A Abandoned AU2713297A (en) 1996-08-24 1997-04-30 Process for stereoselective preparation of trans-azetidinones

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU27132/97A Abandoned AU2713297A (en) 1996-08-24 1997-04-30 Process for stereoselective preparation of trans-azetidinones

Country Status (4)

Country Link
JP (2) JP4108130B2 (en)
KR (3) KR100205768B1 (en)
AU (2) AU2713197A (en)
WO (2) WO1998007691A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020087500A (en) * 2000-12-23 2002-11-23 주식회사대웅제약 A process for preparing 3-substituted azetidinone
IL159320A0 (en) * 2001-06-12 2004-06-01 Wellstat Therapeutics Corp Compounds for the treatment of metabolic disorders
KR100654963B1 (en) * 2004-08-24 2006-12-06 임광민 Method for preparing an amide compound
WO2007004028A2 (en) * 2005-06-30 2007-01-11 Ranbaxy Laboratories Limited Processes for the preparation of penems and its intermediate
CN101177416B (en) * 2006-11-06 2011-06-08 上海医药工业研究院 (2'S,3'R,4S)-3-[2'-(N-substituted aminomethyl)-3'-hydroxy butyryl]-4-substituted oxazolidin-2-ketone derivative and preparation method thereof
CN101684110B (en) * 2008-09-22 2014-02-12 浙江九洲药业股份有限公司 A kind of preparation method of azetidinone derivative
EP2376619A4 (en) 2008-12-15 2012-07-04 Greenlight Biosciences Inc Methods for control of flux in metabolic pathways
ES2718844T3 (en) 2010-05-07 2019-07-04 Greenlight Biosciences Inc Methods to control the flow in metabolic pathways by relocating enzymes
EP3219796B1 (en) 2010-08-31 2020-10-07 GreenLight Biosciences, Inc. Methods for control of flux in metabolic pathways through protease manipulation
CN102002066B (en) * 2010-11-01 2013-10-02 山东鑫泉医药中间体有限公司 Synthesis method of 4-acetoxyl-2-azetidinone
KR101314955B1 (en) 2011-02-21 2013-10-04 강원대학교산학협력단 Process for the preparation of intermediate of penem antibiotic
CN102336696A (en) * 2011-07-15 2012-02-01 浙江海翔川南药业有限公司 Intermediate for synthesizing 4-AA and preparation method and application thereof
EP2753702B1 (en) 2011-09-09 2021-12-15 GreenLight Biosciences, Inc. Cell-free preparation of carbapenems
CN102432632A (en) * 2011-09-16 2012-05-02 上海悦昂化学有限公司 Method for preparing (3R,4R)-3-[(1R)tert-butyl-dimethyl-silyloxyethyl]-4-acetoxyl-2-azetidinone
US9688977B2 (en) 2013-08-05 2017-06-27 Greenlight Biosciences, Inc. Engineered phosphoglucose isomerase proteins with a protease cleavage site
CR20170485A (en) 2015-03-30 2018-02-05 Greenlight Biosciences Inc RIBONUCLEIC ACID PRODUCTION FREE OF CELLS
CN105153075A (en) * 2015-08-31 2015-12-16 江苏瑞克医药科技有限公司 After-treatment method for improving purity of imipenem key midbody 2, 3-epoxybutylate
CA3020312A1 (en) 2016-04-06 2017-10-12 Greenlight Biosciences, Inc. Cell-free production of ribonucleic acid
CN106008585B (en) * 2016-05-20 2018-07-17 上海应用技术学院 The synthesis technology and device of one kind (3R, 4R) -4- acetoxy-3s-[(R) -1- tert-butyl dimethyl silica ethyls] -2- aza cyclo-butanones
CA3078726A1 (en) 2017-10-11 2019-04-18 Greenlight Biosciences, Inc. Methods and compositions for nucleoside triphosphate and ribonucleic acid production
CN113549102B (en) * 2021-09-22 2021-12-17 凯莱英医药集团（天津）股份有限公司 Method for removing p-methoxyphenyl protecting group on amide group
CN115385950B (en) * 2022-10-27 2023-04-28 天津凯莱英医药科技发展有限公司 System and method for preparing 4-acetoxyazetidinone by continuous ozone oxidation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8321004D0 (en) * 1983-08-04 1983-09-07 Erba Farmitalia Azetidinones
CA1256443A (en) * 1984-07-05 1989-06-27 Takehisa Ohashi Process for preparing 4-acetoxy-3- hydroxyethylazetidin-2-one derivatives
EP0279781A3 (en) * 1987-02-17 1989-07-26 Ciba-Geigy Ag Process for the preparation of 4-acetoxy-3-hydroxyethyl-acetidinone
JPH01211560A (en) * 1988-02-18 1989-08-24 Sagami Chem Res Center Production of beta-lactam derivative
EP0371875B1 (en) * 1988-11-29 1994-12-28 Takasago International Corporation Process for preparing 4-acetoxyazetidinones
JPH02306973A (en) * 1989-05-19 1990-12-20 Otsuka Pharmaceut Co Ltd Production of carbonyl compound
US4952288A (en) * 1989-06-21 1990-08-28 Merck & Co., Inc. Process for the preparation of 4-acyloxyazetidin-2-one by electrochemical methods
EP0404586A3 (en) * 1989-06-21 1991-12-11 Merck & Co. Inc. Nitrogen deprotected 4-acyloxyazetidin-2-ones
JP3052580B2 (en) * 1992-06-23 2000-06-12 住友化学工業株式会社 Method for producing optically active 4-acyloxy-2-azetidinone

Also Published As

Publication number Publication date
JP2000516628A (en) 2000-12-12
KR19980018088A (en) 1998-06-05
JP2000516934A (en) 2000-12-19
AU2713297A (en) 1998-03-06
WO1998007690A1 (en) 1998-02-26
KR19980018089A (en) 1998-06-05
KR100205769B1 (en) 1999-07-01
WO1998007691A1 (en) 1998-02-26
KR100205768B1 (en) 1999-07-01
JP4108130B2 (en) 2008-06-25

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