TW200728268A - Processes for the preparations of optically active cyclopentenones and cyclopentenones prepared therefrom - Google Patents

Processes for the preparations of optically active cyclopentenones and cyclopentenones prepared therefrom

Info

Publication number
TW200728268A
TW200728268A TW095101970A TW95101970A TW200728268A TW 200728268 A TW200728268 A TW 200728268A TW 095101970 A TW095101970 A TW 095101970A TW 95101970 A TW95101970 A TW 95101970A TW 200728268 A TW200728268 A TW 200728268A
Authority
TW
Taiwan
Prior art keywords
cyclopentenones
optically active
preparations
processes
prepared therefrom
Prior art date
Application number
TW095101970A
Other languages
Chinese (zh)
Other versions
TWI378146B (en
Inventor
Yu-Chih Yeh
Ming-Kun Hsu
Shih-Yi Wei
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 TW095101970A priority Critical patent/TWI378146B/en
Priority to JP2007009402A priority patent/JP5554887B2/en
Priority to KR1020070005848A priority patent/KR101399551B1/en
Publication of TW200728268A publication Critical patent/TW200728268A/en
Application granted granted Critical
Publication of TWI378146B publication Critical patent/TWI378146B/en

Links

Classifications

    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Analytical Chemistry (AREA)

Abstract

This invention provides a method of preparing optically active cydopentenones ( R)-1 which can be used to produce prostaglandins and its analogues. This invention also relates to the novel cydopentenones prepared through the method of the same.
TW095101970A 2006-01-18 2006-01-18 Processes for the preparations of optically active cyclopentenones and cyclopentenones prepared therefrom TWI378146B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW095101970A TWI378146B (en) 2006-01-18 2006-01-18 Processes for the preparations of optically active cyclopentenones and cyclopentenones prepared therefrom
JP2007009402A JP5554887B2 (en) 2006-01-18 2007-01-18 Process for preparing optically active cyclopentenone and cyclopentenone prepared by the process
KR1020070005848A KR101399551B1 (en) 2006-01-18 2007-01-18 Processes for the preparations of optically active cyclopentenones and cyclopentenones prepared therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095101970A TWI378146B (en) 2006-01-18 2006-01-18 Processes for the preparations of optically active cyclopentenones and cyclopentenones prepared therefrom

Publications (2)

Publication Number Publication Date
TW200728268A true TW200728268A (en) 2007-08-01
TWI378146B TWI378146B (en) 2012-12-01

Family

ID=38501347

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095101970A TWI378146B (en) 2006-01-18 2006-01-18 Processes for the preparations of optically active cyclopentenones and cyclopentenones prepared therefrom

Country Status (3)

Country Link
JP (1) JP5554887B2 (en)
KR (1) KR101399551B1 (en)
TW (1) TWI378146B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009232735A (en) * 2008-03-26 2009-10-15 Tadakatsu Bandai Method for producing (1r, 2r)-1-acyloxy-3-cycloalkene or (1s, 2s)-3-cycloalken-1-ol
US8350090B1 (en) * 2011-08-24 2013-01-08 Chirogate International Inc. Processes for preparing cyclopentenones and cyclopentenones for the synthesis of benzindene prostaglandins

Also Published As

Publication number Publication date
TWI378146B (en) 2012-12-01
KR101399551B1 (en) 2014-05-26
JP5554887B2 (en) 2014-07-23
KR20070076549A (en) 2007-07-24
JP2007224018A (en) 2007-09-06

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TW200728268A (en) Processes for the preparations of optically active cyclopentenones and cyclopentenones prepared therefrom