NL7604072A - PROCESS FOR PREPARING 9-KETAL-11-OXY-DERIVATIVES OF PROSTANE ACIDS AND ESTERS THEREOF. - Google Patents

PROCESS FOR PREPARING 9-KETAL-11-OXY-DERIVATIVES OF PROSTANE ACIDS AND ESTERS THEREOF.

Info

Publication number
NL7604072A
NL7604072A NL7604072A NL7604072A NL7604072A NL 7604072 A NL7604072 A NL 7604072A NL 7604072 A NL7604072 A NL 7604072A NL 7604072 A NL7604072 A NL 7604072A NL 7604072 A NL7604072 A NL 7604072A
Authority
NL
Netherlands
Prior art keywords
prostane
ketal
oxy
esters
derivatives
Prior art date
Application number
NL7604072A
Other languages
Dutch (nl)
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of NL7604072A publication Critical patent/NL7604072A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/08—1,3-Dioxanes; Hydrogenated 1,3-dioxanes condensed with carbocyclic rings or ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL7604072A 1975-04-17 1976-04-15 PROCESS FOR PREPARING 9-KETAL-11-OXY-DERIVATIVES OF PROSTANE ACIDS AND ESTERS THEREOF. NL7604072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56887275A 1975-04-17 1975-04-17

Publications (1)

Publication Number Publication Date
NL7604072A true NL7604072A (en) 1976-10-19

Family

ID=24273070

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7604072A NL7604072A (en) 1975-04-17 1976-04-15 PROCESS FOR PREPARING 9-KETAL-11-OXY-DERIVATIVES OF PROSTANE ACIDS AND ESTERS THEREOF.

Country Status (7)

Country Link
JP (1) JPS51127079A (en)
AU (1) AU498923B2 (en)
BE (1) BE840851A (en)
DE (1) DE2616277A1 (en)
FR (1) FR2307529A1 (en)
GB (1) GB1545847A (en)
NL (1) NL7604072A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2536516B2 (en) * 1987-04-09 1996-09-18 日産化学工業株式会社 Hydroxycyclopentanones

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1269656A (en) * 1969-07-22 1972-04-06 Upjohn Co Improvements in or relating to prostaglandin derivatives and the manufacture thereof
US3890351A (en) * 1972-05-08 1975-06-17 Merck & Co Inc Loweralkyl esters of 3{62 -{8 tri(lower alkyl)silyloxy{9 -2{60 -(3-oxo or hydroxy-1-octenyl)-5-oxo-1{62 -cyclopentane-heptanoic acid, 5-cyclic ethylene acetal
US3917668A (en) * 1973-04-16 1975-11-04 American Home Prod Prostanoic acid intermediates

Also Published As

Publication number Publication date
DE2616277A1 (en) 1976-10-28
JPS51127079A (en) 1976-11-05
FR2307529A1 (en) 1976-11-12
FR2307529B1 (en) 1978-12-15
BE840851A (en) 1976-10-18
AU1240676A (en) 1977-09-29
GB1545847A (en) 1979-05-16
AU498923B2 (en) 1979-03-29

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Legal Events

Date Code Title Description
BV The patent application has lapsed