JPS51125353A - Process for preparing esters of cyclopentene-3,5-diol - Google Patents

Process for preparing esters of cyclopentene-3,5-diol

Info

Publication number
JPS51125353A
JPS51125353A JP50047402A JP4740275A JPS51125353A JP S51125353 A JPS51125353 A JP S51125353A JP 50047402 A JP50047402 A JP 50047402A JP 4740275 A JP4740275 A JP 4740275A JP S51125353 A JPS51125353 A JP S51125353A
Authority
JP
Japan
Prior art keywords
cyclopentene
diol
preparing esters
esters
preparing
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.)
Pending
Application number
JP50047402A
Other languages
Japanese (ja)
Inventor
Takeshi Yu
Seiji Kurozumi
Toshio Tanaka
Shukuji Miura
Makiko Kobayashi
Sadakazu Matsubara
Yoshio Ishimoto
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP50047402A priority Critical patent/JPS51125353A/en
Priority to US05/642,800 priority patent/US4132726A/en
Priority to CH1673175A priority patent/CH625198A5/de
Priority to IT3074575A priority patent/IT1051942B/en
Priority to GB52652/75A priority patent/GB1532257A/en
Priority to DE2558190A priority patent/DE2558190A1/en
Priority to CA242,574A priority patent/CA1066213A/en
Priority to FR7539826A priority patent/FR2324608A1/en
Priority to NL7515132A priority patent/NL7515132A/en
Publication of JPS51125353A publication Critical patent/JPS51125353A/en
Pending legal-status Critical Current

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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To prepare esters of cyclopentene-3,5-diol,that are useful as synthetic intermediates for prostaglandins,by the esterification in the presence of a specific organic nitrogen containing basic compound.
COPYRIGHT: (C)1976,JPO&Japio
JP50047402A 1974-12-27 1975-04-21 Process for preparing esters of cyclopentene-3,5-diol Pending JPS51125353A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP50047402A JPS51125353A (en) 1975-04-21 1975-04-21 Process for preparing esters of cyclopentene-3,5-diol
US05/642,800 US4132726A (en) 1974-12-27 1975-12-22 Process for the preparation of 4-hydroxycyclopent-2-en-1-one derivatives
CH1673175A CH625198A5 (en) 1974-12-27 1975-12-23
IT3074575A IT1051942B (en) 1974-12-27 1975-12-23 4-(Protected hydroxy)-2-cyclopentenone derivs, prepn. - by e.g. oxidising 4-(protected hydroxy)-2-cyclopentenol cpds.
GB52652/75A GB1532257A (en) 1974-12-27 1975-12-23 Cyclopentene derivatives and processes for their preparation
DE2558190A DE2558190A1 (en) 1974-12-27 1975-12-23 4-HYDROXYCYCLOPENT-2-EN-1-ON DERIVATIVES AND METHOD FOR THEIR PRODUCTION
CA242,574A CA1066213A (en) 1974-12-27 1975-12-24 Process for the preparation of 4-hydroxycyclopent-2-en-1-one derivatives
FR7539826A FR2324608A1 (en) 1974-12-27 1975-12-26 DERIVATIVES OF HYDROXY-4 CYCLOPENTENE-2-ONE-1 USED FOR THE MANUFACTURE OF MEDICINAL PRODUCTS, AND PREPARATION OF SUCH SUBSTANCES
NL7515132A NL7515132A (en) 1974-12-27 1975-12-29 IN THE 4-PLACE PROTECTED HYDROXYCYCLOPENT-2- -EN-ONEN.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50047402A JPS51125353A (en) 1975-04-21 1975-04-21 Process for preparing esters of cyclopentene-3,5-diol

Publications (1)

Publication Number Publication Date
JPS51125353A true JPS51125353A (en) 1976-11-01

Family

ID=12774107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50047402A Pending JPS51125353A (en) 1974-12-27 1975-04-21 Process for preparing esters of cyclopentene-3,5-diol

Country Status (1)

Country Link
JP (1) JPS51125353A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06205563A (en) * 1992-12-15 1994-07-22 Three D Compo Res:Kk Stepping actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06205563A (en) * 1992-12-15 1994-07-22 Three D Compo Res:Kk Stepping actuator

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