SE415756B - Forfarande for framstellning av vissa 18-oxa- och 19-oxa-prostaglandiner - Google Patents

Forfarande for framstellning av vissa 18-oxa- och 19-oxa-prostaglandiner

Info

Publication number
SE415756B
SE415756B SE7307521A SE7307521A SE415756B SE 415756 B SE415756 B SE 415756B SE 7307521 A SE7307521 A SE 7307521A SE 7307521 A SE7307521 A SE 7307521A SE 415756 B SE415756 B SE 415756B
Authority
SE
Sweden
Prior art keywords
oxa
prostaglandines
procedure
preparing certain
preparing
Prior art date
Application number
SE7307521A
Other languages
English (en)
Swedish (sv)
Inventor
M R Johnson
H-J E Hess
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 US05/355,644 external-priority patent/US4094899A/en
Application filed by Pfizer filed Critical Pfizer
Publication of SE415756B publication Critical patent/SE415756B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
    • C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/10—Oxygen atoms
    • C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
SE7307521A 1972-06-02 1973-05-28 Forfarande for framstellning av vissa 18-oxa- och 19-oxa-prostaglandiner SE415756B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25921572A 1972-06-02 1972-06-02
US05/355,644 US4094899A (en) 1972-06-02 1973-04-30 Oxaprostaglandins

Publications (1)

Publication Number Publication Date
SE415756B true SE415756B (sv) 1980-10-27

Family

ID=26947161

Family Applications (4)

Application Number Title Priority Date Filing Date
SE7307521A SE415756B (sv) 1972-06-02 1973-05-28 Forfarande for framstellning av vissa 18-oxa- och 19-oxa-prostaglandiner
SE7608221A SE418857B (sv) 1972-06-02 1976-07-19 18-oxa och 19-oxa-prostaglandiner till anvendning som antifertilitetsmedel
SE7608222A SE7608222L (sv) 1972-06-02 1976-07-19 Forfarande for framstellning av oxaprostaglandiner
SE7608223A SE7608223L (sv) 1972-06-02 1976-07-19 Forfarande for framstellning av oxaprostaglandiner

Family Applications After (3)

Application Number Title Priority Date Filing Date
SE7608221A SE418857B (sv) 1972-06-02 1976-07-19 18-oxa och 19-oxa-prostaglandiner till anvendning som antifertilitetsmedel
SE7608222A SE7608222L (sv) 1972-06-02 1976-07-19 Forfarande for framstellning av oxaprostaglandiner
SE7608223A SE7608223L (sv) 1972-06-02 1976-07-19 Forfarande for framstellning av oxaprostaglandiner

Country Status (19)

Country Link
JP (3) JPS5314062B2 (ja)
AR (2) AR199300A1 (ja)
CA (1) CA1095034A (ja)
CH (3) CH590224A5 (ja)
DD (2) DD124594A5 (ja)
DE (2) DE2327813A1 (ja)
DK (1) DK143498C (ja)
ES (2) ES441003A1 (ja)
FI (1) FI55995C (ja)
GB (3) GB1440603A (ja)
IE (1) IE38568B1 (ja)
IL (2) IL50311A (ja)
IN (1) IN138739B (ja)
LU (1) LU67738A1 (ja)
NL (1) NL162902C (ja)
NO (1) NO145438C (ja)
PH (3) PH11300A (ja)
SE (4) SE415756B (ja)
YU (1) YU36497B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES416865A1 (es) * 1972-07-13 1976-03-01 Pfizer Procedimiento para preparar w-pentanorprostaglandinas sus- tituidas en la posicion 15.
WO2021040628A1 (en) 2019-08-28 2021-03-04 Igloocompany Pte. Ltd. System and method for controlling multiple locks

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538120A (en) * 1967-05-22 1970-11-03 Ciba Geigy Corp Cyclopentyl-alkanoic acids
ZA721159B (en) * 1971-03-22 1972-12-27 Ici Ltd Process for the separation of the c-15 epimers of 20-ethyl-9a,11alpha,15-trihydroxy-5-cis-13-trans-prostadienoic acid

Also Published As

Publication number Publication date
JPS4954349A (ja) 1974-05-27
SE7608223L (sv) 1976-07-19
AU5639373A (en) 1974-12-05
DE2344838B2 (de) 1981-04-09
IL50311A (en) 1977-08-31
GB1440603A (en) 1976-06-23
NL162902C (nl) 1980-07-15
IL42373A (en) 1977-08-31
PH11931A (en) 1978-09-13
NL7307740A (ja) 1973-12-04
SE418857B (sv) 1981-06-29
DD109859A5 (ja) 1974-11-20
CA1095034A (en) 1981-02-03
JPS5314062B2 (ja) 1978-05-15
NO145438B (no) 1981-12-14
SE7608222L (sv) 1976-07-19
IN138739B (ja) 1976-03-27
PH12035A (en) 1978-10-16
GB1440602A (en) 1976-06-23
CH586716A5 (ja) 1977-04-15
FI55995B (fi) 1979-07-31
YU146973A (en) 1982-02-25
DE2344838A1 (de) 1973-12-20
DE2344839A1 (de) 1974-02-28
YU36497B (en) 1984-02-29
JPS5239629A (en) 1977-03-28
DK143498B (da) 1981-08-31
LU67738A1 (ja) 1973-12-10
ES441003A1 (es) 1977-03-16
DE2344838C3 (de) 1982-03-18
NO145438C (no) 1982-03-24
DK143498C (da) 1982-01-11
AR203386A1 (es) 1975-09-08
IE38568B1 (en) 1978-04-12
NL162902B (nl) 1980-02-15
NO740849L (no) 1973-12-04
PH11300A (en) 1977-11-02
IL42373A0 (en) 1973-07-30
DE2344839B2 (de) 1976-06-24
CH589074A5 (ja) 1977-06-30
DD124594A5 (ja) 1977-03-02
FI55995C (fi) 1979-11-12
AR199300A1 (es) 1974-08-23
SE7608221L (sv) 1976-07-19
CH590224A5 (ja) 1977-07-29
JPS5231054A (en) 1977-03-09
DE2327813A1 (de) 1973-12-20
GB1440601A (en) 1976-06-23
ES441002A1 (es) 1977-03-01
IE38568L (en) 1973-12-02
JPS5728706B2 (ja) 1982-06-18

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