JPS52153967A - 5,6-dihydro-2h-pyran-5-one derivatives - Google Patents

5,6-dihydro-2h-pyran-5-one derivatives

Info

Publication number
JPS52153967A
JPS52153967A JP7082076A JP7082076A JPS52153967A JP S52153967 A JPS52153967 A JP S52153967A JP 7082076 A JP7082076 A JP 7082076A JP 7082076 A JP7082076 A JP 7082076A JP S52153967 A JPS52153967 A JP S52153967A
Authority
JP
Japan
Prior art keywords
pyran
dihydro
derivatives
αhydroxyalkyl
dihydrofurans
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
JP7082076A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5427345B2 (enExample
Inventor
Rokuro Harima
Takeshi Misawa
Tsunehiko Masatomi
Yasuo Shimizu
Takefumi Nakanaga
Hisashi Takao
Kenji Kase
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.)
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
Original Assignee
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
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 Otsuka Chemical Co Ltd, Otsuka Kagaku Yakuhin KK filed Critical Otsuka Chemical Co Ltd
Priority to JP7082076A priority Critical patent/JPS52153967A/ja
Publication of JPS52153967A publication Critical patent/JPS52153967A/ja
Publication of JPS5427345B2 publication Critical patent/JPS5427345B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pyrane Compounds (AREA)
JP7082076A 1976-06-15 1976-06-15 5,6-dihydro-2h-pyran-5-one derivatives Granted JPS52153967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7082076A JPS52153967A (en) 1976-06-15 1976-06-15 5,6-dihydro-2h-pyran-5-one derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7082076A JPS52153967A (en) 1976-06-15 1976-06-15 5,6-dihydro-2h-pyran-5-one derivatives

Publications (2)

Publication Number Publication Date
JPS52153967A true JPS52153967A (en) 1977-12-21
JPS5427345B2 JPS5427345B2 (enExample) 1979-09-10

Family

ID=13442583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7082076A Granted JPS52153967A (en) 1976-06-15 1976-06-15 5,6-dihydro-2h-pyran-5-one derivatives

Country Status (1)

Country Link
JP (1) JPS52153967A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002910A1 (fr) * 1983-01-17 1984-08-02 Otsuka Kagaku Yakuhin Derives de pyranne

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751434A (en) * 1968-07-29 1973-08-07 American Home Prod Derivatives of 2h-pyran-3(6h)-ones
JPS5231077A (en) * 1975-08-28 1977-03-09 Pfizer Gammaapyrones and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751434A (en) * 1968-07-29 1973-08-07 American Home Prod Derivatives of 2h-pyran-3(6h)-ones
JPS5231077A (en) * 1975-08-28 1977-03-09 Pfizer Gammaapyrones and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002910A1 (fr) * 1983-01-17 1984-08-02 Otsuka Kagaku Yakuhin Derives de pyranne

Also Published As

Publication number Publication date
JPS5427345B2 (enExample) 1979-09-10

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