JPS58219178A - ３，４−ジヒドロ−２ｈ−ベンゾピラン誘導体の製造方法 - Google Patents

３，４−ジヒドロ−２ｈ−ベンゾピラン誘導体の製造方法

Info

Publication number
JPS58219178A
JPS58219178A JP57102541A JP10254182A JPS58219178A JP S58219178 A JPS58219178 A JP S58219178A JP 57102541 A JP57102541 A JP 57102541A JP 10254182 A JP10254182 A JP 10254182A JP S58219178 A JPS58219178 A JP S58219178A
Authority
JP
Japan
Prior art keywords
group
general formula
formula
derivative
dihydro
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.)
Granted
Application number
JP57102541A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0153673B2 (enrdf_load_stackoverflow
Inventor
Manzo Shiono
万蔵 塩野
Yoshiji Fujita
芳司 藤田
Takuji Nishida
西田　卓司
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 JP57102541A priority Critical patent/JPS58219178A/ja
Publication of JPS58219178A publication Critical patent/JPS58219178A/ja
Publication of JPH0153673B2 publication Critical patent/JPH0153673B2/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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP57102541A 1982-06-14 1982-06-14 ３，４−ジヒドロ−２ｈ−ベンゾピラン誘導体の製造方法 Granted JPS58219178A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57102541A JPS58219178A (ja) 1982-06-14 1982-06-14 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
JP57102541A JPS58219178A (ja) 1982-06-14 1982-06-14 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
JPS58219178A true JPS58219178A (ja) 1983-12-20
JPH0153673B2 JPH0153673B2 (enrdf_load_stackoverflow) 1989-11-15

Family

ID=14330115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57102541A Granted JPS58219178A (ja) 1982-06-14 1982-06-14 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) JPS58219178A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0153673B2 (enrdf_load_stackoverflow) 1989-11-15

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