JPH0149153B2 - - Google Patents

Info

Publication number
JPH0149153B2
JPH0149153B2 JP57083654A JP8365482A JPH0149153B2 JP H0149153 B2 JPH0149153 B2 JP H0149153B2 JP 57083654 A JP57083654 A JP 57083654A JP 8365482 A JP8365482 A JP 8365482A JP H0149153 B2 JPH0149153 B2 JP H0149153B2
Authority
JP
Japan
Prior art keywords
dihydro
group
general formula
formula
benzopyran
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.)
Expired
Application number
JP57083654A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58201775A (ja
Inventor
Manzo Shiono
Yoshiji Fujita
Takuji Nishida
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP57083654A priority Critical patent/JPS58201775A/ja
Publication of JPS58201775A publication Critical patent/JPS58201775A/ja
Publication of JPH0149153B2 publication Critical patent/JPH0149153B2/ja
Granted 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
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Pyrane Compounds (AREA)
JP57083654A 1982-05-17 1982-05-17 ３，４−ジヒドロ−２ｈ−ベンゾピラン誘導体の製造方法 Granted JPS58201775A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57083654A JPS58201775A (ja) 1982-05-17 1982-05-17 ３，４−ジヒドロ−２ｈ−ベンゾピラン誘導体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57083654A JPS58201775A (ja) 1982-05-17 1982-05-17 ３，４−ジヒドロ−２ｈ−ベンゾピラン誘導体の製造方法

Publications (2)

Publication Number Publication Date
JPS58201775A JPS58201775A (ja) 1983-11-24
JPH0149153B2 true JPH0149153B2 (enrdf_load_stackoverflow) 1989-10-23

Family

ID=13808435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57083654A Granted JPS58201775A (ja) 1982-05-17 1982-05-17 ３，４−ジヒドロ−２ｈ−ベンゾピラン誘導体の製造方法

Country Status (1)

Country Link
JP (1) JPS58201775A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK173350B1 (da) 1985-02-26 2000-08-07 Sankyo Co Thiazolidinderivater, deres fremstilling og farmaceutisk paæparat indeholdende dem
US5750564A (en) * 1995-09-12 1998-05-12 Hellberg; Mark Anti-oxidant esters of non-steroidal anti-inflammatory agents
JP2007246421A (ja) * 2006-03-15 2007-09-27 National Univ Corp Shizuoka Univ ヒアルロン酸産生促進剤

Also Published As

Publication number Publication date
JPS58201775A (ja) 1983-11-24

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