JPS52116500A - Preparation of umbelliferone - Google Patents

Preparation of umbelliferone

Info

Publication number
JPS52116500A
JPS52116500A JP3194776A JP3194776A JPS52116500A JP S52116500 A JPS52116500 A JP S52116500A JP 3194776 A JP3194776 A JP 3194776A JP 3194776 A JP3194776 A JP 3194776A JP S52116500 A JPS52116500 A JP S52116500A
Authority
JP
Japan
Prior art keywords
umbelliferone
preparation
methoxycoumarin
extraction
useful
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
JP3194776A
Other languages
English (en)
Japanese (ja)
Other versions
JPS548680B2 (US06168776-20010102-C00041.png
Inventor
Masao Noguchi
Takashi Matsumoto
Tsutomu Ikeda
Hiroshi Suzuki
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.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
Japan Tobacco and Salt Public Corp
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 Japan Tobacco Inc, Japan Tobacco and Salt Public Corp filed Critical Japan Tobacco Inc
Priority to JP3194776A priority Critical patent/JPS52116500A/ja
Publication of JPS52116500A publication Critical patent/JPS52116500A/ja
Publication of JPS548680B2 publication Critical patent/JPS548680B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pyrane Compounds (AREA)
JP3194776A 1976-03-25 1976-03-25 Preparation of umbelliferone Granted JPS52116500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3194776A JPS52116500A (en) 1976-03-25 1976-03-25 Preparation of umbelliferone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3194776A JPS52116500A (en) 1976-03-25 1976-03-25 Preparation of umbelliferone

Publications (2)

Publication Number Publication Date
JPS52116500A true JPS52116500A (en) 1977-09-29
JPS548680B2 JPS548680B2 (US06168776-20010102-C00041.png) 1979-04-17

Family

ID=12345147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3194776A Granted JPS52116500A (en) 1976-03-25 1976-03-25 Preparation of umbelliferone

Country Status (1)

Country Link
JP (1) JPS52116500A (US06168776-20010102-C00041.png)

Also Published As

Publication number Publication date
JPS548680B2 (US06168776-20010102-C00041.png) 1979-04-17

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