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MY8100261A - Process for the preparation of 6-hydroxy-2h-pyran-3(6h)-one useful in the synthesis of gamma-pyrones - Google Patents

Process for the preparation of 6-hydroxy-2h-pyran-3(6h)-one useful in the synthesis of gamma-pyrones

Info

Publication number
MY8100261A
MY8100261A MY8100261A MY8100261A MY8100261A MY 8100261 A MY8100261 A MY 8100261A MY 8100261 A MY8100261 A MY 8100261A MY 8100261 A MY8100261 A MY 8100261A MY 8100261 A MY8100261 A MY 8100261A
Authority
MY
Malaysia
Prior art keywords
pyrones
pyran
gamma
hydroxy
synthesis
Prior art date
Application number
MY8100261A
Original Assignee
Pfizer
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
Priority claimed from US05/721,885 external-priority patent/US4082717A/en
Priority claimed from GB30759/77A external-priority patent/GB1538371A/en
Application filed by Pfizer filed Critical Pfizer
Publication of MY8100261A publication Critical patent/MY8100261A/en

Links

MY8100261A 1976-08-02 1981-12-30 Process for the preparation of 6-hydroxy-2h-pyran-3(6h)-one useful in the synthesis of gamma-pyrones MY8100261A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US71090176A 1976-08-02 1976-08-02
US05/721,885 US4082717A (en) 1976-08-02 1976-09-09 Preparation of gamma-pyrones
GB30759/77A GB1538371A (en) 1976-08-02 1977-07-21 Process for the preparation of gamma-pyrones

Publications (1)

Publication Number Publication Date
MY8100261A true MY8100261A (en) 1981-12-31

Family

ID=27258914

Family Applications (1)

Application Number Title Priority Date Filing Date
MY8100261A MY8100261A (en) 1976-08-02 1981-12-30 Process for the preparation of 6-hydroxy-2h-pyran-3(6h)-one useful in the synthesis of gamma-pyrones

Country Status (1)

Country Link
MY (1) MY8100261A (en)

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