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TW200728267A - Processes and intermediates for the preparation of prostaglandins - Google Patents

Processes and intermediates for the preparation of prostaglandins

Info

Publication number
TW200728267A
TW200728267A TW095101969A TW95101969A TW200728267A TW 200728267 A TW200728267 A TW 200728267A TW 095101969 A TW095101969 A TW 095101969A TW 95101969 A TW95101969 A TW 95101969A TW 200728267 A TW200728267 A TW 200728267A
Authority
TW
Taiwan
Prior art keywords
prostaglandins
intermediates
processes
preparation
provides
Prior art date
Application number
TW095101969A
Other languages
Chinese (zh)
Other versions
TWI310763B (en
Inventor
Shih-Yi Wei
Yu-Chih Yeh
Original Assignee
Chirogate Int Inc
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 Chirogate Int Inc filed Critical Chirogate Int Inc
Priority to TW095101969A priority Critical patent/TWI310763B/en
Priority to KR1020070005847A priority patent/KR101433690B1/en
Priority to JP2007009403A priority patent/JP5554888B2/en
Publication of TW200728267A publication Critical patent/TW200728267A/en
Application granted granted Critical
Publication of TWI310763B publication Critical patent/TWI310763B/en
Priority to KR1020140034627A priority patent/KR101522218B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
    • 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
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

This invention provides a novel method to prepare cyclopentanone (II) and ester (I), which can be used to produce prostaglardins, wherein, Z, R2, R3, X1, X2 and ????????? are defined in the patent applicantion. This invention also provides novel enontiomer-enriched compounds.
TW095101969A 2006-01-18 2006-01-18 Processes and intermediates for the preparations of prostaglandins TWI310763B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW095101969A TWI310763B (en) 2006-01-18 2006-01-18 Processes and intermediates for the preparations of prostaglandins
KR1020070005847A KR101433690B1 (en) 2006-01-18 2007-01-18 Methods and intermediates for the manufacture of prostaglandins
JP2007009403A JP5554888B2 (en) 2006-01-18 2007-01-18 Processes and intermediates for the preparation of prostaglandins
KR1020140034627A KR101522218B1 (en) 2006-01-18 2014-03-25 Processes and intermediates for the preparations of prostaglandins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095101969A TWI310763B (en) 2006-01-18 2006-01-18 Processes and intermediates for the preparations of prostaglandins

Publications (2)

Publication Number Publication Date
TW200728267A true TW200728267A (en) 2007-08-01
TWI310763B TWI310763B (en) 2009-06-11

Family

ID=38495068

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095101969A TWI310763B (en) 2006-01-18 2006-01-18 Processes and intermediates for the preparations of prostaglandins

Country Status (3)

Country Link
JP (1) JP5554888B2 (en)
KR (2) KR101433690B1 (en)
TW (1) TWI310763B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117003630A (en) * 2022-05-05 2023-11-07 佳和桂科技股份有限公司 Methods and intermediates for preparing carboprostacycline analogs

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8524939B2 (en) * 2011-08-24 2013-09-03 Chirogate International Inc. Intermediates for the synthesis of benzindene prostaglandins and preparations thereof
KR20160015100A (en) 2014-07-30 2016-02-12 미래파인켐 주식회사 Preparation method of Prostaglandin Intermediate
KR20170025682A (en) 2015-08-31 2017-03-08 미래파인켐 주식회사 Novel method for preparing Prostaglandin derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0386901A1 (en) * 1989-02-20 1990-09-12 Ono Pharmaceutical Co., Ltd. Novel 5-hetero-6-oxo-PGE derivatives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117003630A (en) * 2022-05-05 2023-11-07 佳和桂科技股份有限公司 Methods and intermediates for preparing carboprostacycline analogs

Also Published As

Publication number Publication date
JP2007217409A (en) 2007-08-30
TWI310763B (en) 2009-06-11
KR101522218B1 (en) 2015-05-22
KR20070076548A (en) 2007-07-24
KR101433690B1 (en) 2014-08-25
KR20140053923A (en) 2014-05-08
JP5554888B2 (en) 2014-07-23

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