JPS53141261A - Intermediates for prostaglandins and process for their preparation - Google Patents

Intermediates for prostaglandins and process for their preparation

Info

Publication number
JPS53141261A
JPS53141261A JP5373077A JP5373077A JPS53141261A JP S53141261 A JPS53141261 A JP S53141261A JP 5373077 A JP5373077 A JP 5373077A JP 5373077 A JP5373077 A JP 5373077A JP S53141261 A JPS53141261 A JP S53141261A
Authority
JP
Japan
Prior art keywords
intermediates
prostaglandins
preparation
hydroxyprotecting
3one
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
JP5373077A
Other languages
Japanese (ja)
Inventor
Seiichi Takano
Kuniro Ogasawara
Noboru Kubodera
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.)
Ono Pharmaceutical Co Ltd
Original Assignee
Ono 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 Ono Pharmaceutical Co Ltd filed Critical Ono Pharmaceutical Co Ltd
Priority to JP5373077A priority Critical patent/JPS53141261A/en
Publication of JPS53141261A publication Critical patent/JPS53141261A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Intermediates for prostaglandin of formula I (R1 is H or hydroxyprotecting gp., e.g. 6β-ethynyl-7α-hydroxy-1β,5β-2-oxabicyclo [3.3.0] octane-3one.
COPYRIGHT: (C)1978,JPO&Japio
JP5373077A 1977-05-12 1977-05-12 Intermediates for prostaglandins and process for their preparation Pending JPS53141261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5373077A JPS53141261A (en) 1977-05-12 1977-05-12 Intermediates for prostaglandins and process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5373077A JPS53141261A (en) 1977-05-12 1977-05-12 Intermediates for prostaglandins and process for their preparation

Publications (1)

Publication Number Publication Date
JPS53141261A true JPS53141261A (en) 1978-12-08

Family

ID=12950935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5373077A Pending JPS53141261A (en) 1977-05-12 1977-05-12 Intermediates for prostaglandins and process for their preparation

Country Status (1)

Country Link
JP (1) JPS53141261A (en)

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