ZA743557B - Process for prostaglandin intermediates - Google Patents

Process for prostaglandin intermediates

Info

Publication number
ZA743557B
ZA743557B ZA00743557A ZA743557A ZA743557B ZA 743557 B ZA743557 B ZA 743557B ZA 00743557 A ZA00743557 A ZA 00743557A ZA 743557 A ZA743557 A ZA 743557A ZA 743557 B ZA743557 B ZA 743557B
Authority
ZA
South Africa
Prior art keywords
prostaglandin intermediates
prostaglandin
intermediates
Prior art date
Application number
ZA00743557A
Other languages
English (en)
Inventor
R Kelly
Original Assignee
Upjohn 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 Upjohn Co filed Critical Upjohn Co
Publication of ZA743557B publication Critical patent/ZA743557B/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Furan Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
ZA00743557A 1973-06-28 1974-06-04 Process for prostaglandin intermediates ZA743557B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US374349A US3904648A (en) 1973-06-28 1973-06-28 Cyclic ortho esters

Publications (1)

Publication Number Publication Date
ZA743557B true ZA743557B (en) 1975-05-28

Family

ID=23476408

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00743557A ZA743557B (en) 1973-06-28 1974-06-04 Process for prostaglandin intermediates

Country Status (15)

Country Link
US (1) US3904648A (de)
JP (1) JPS5926629B2 (de)
BE (1) BE817051A (de)
CA (1) CA1020166A (de)
CH (1) CH602698A5 (de)
DE (2) DE2463208C2 (de)
DK (1) DK343974A (de)
FR (3) FR2235125B1 (de)
GB (2) GB1433971A (de)
HU (1) HU172560B (de)
IL (1) IL44911A (de)
NL (1) NL7408447A (de)
PL (1) PL100185B1 (de)
SE (1) SE413508B (de)
ZA (1) ZA743557B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061657A (en) * 1975-05-08 1977-12-06 The Upjohn Company Process for preparing a 2(R) or 2(S) tricyclic lactone glycol
US4242268A (en) * 1976-02-02 1980-12-30 The Upjohn Company Bicyclic lactones
GB1525891A (en) * 1976-02-02 1978-09-20 Upjohn Co Prostaglandin intermediates
GB1561314A (en) * 1976-10-05 1980-02-20 Kowa Co Monoesters of cis - cyclopentenedio process for preparation thereof and process for preparation of lactones from the monoesters
US4217284A (en) * 1976-10-05 1980-08-12 Kowa Company Ltd. Process for preparation of optically pure lactones from monoesters of cis-cyclopentenediol
AU2001261019A1 (en) * 2000-05-15 2001-11-26 Pharmacia And Upjohn Company Process and intermediates to prepare latanoprost

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843603A (en) * 1954-03-26 1958-07-15 Research Corp 2-methyl-2-carboxymethylcyclopentanol-3-carboxylic acid lactone and preparation thereof
US3542810A (en) * 1968-09-05 1970-11-24 Eastman Kodak Co 5-acetal-2-norbornene compounds
US3711515A (en) * 1970-11-27 1973-01-16 Upjohn Co Tricyclic lactone alkene or alkenyne

Also Published As

Publication number Publication date
GB1433973A (en) 1976-04-28
BE817051A (fr) 1974-12-30
DE2463208C2 (de) 1985-01-17
GB1433971A (en) 1976-04-28
IL44911A (en) 1978-03-10
AU6989774A (en) 1975-12-11
FR2235125A1 (de) 1975-01-24
FR2244767B1 (de) 1978-02-03
FR2244768B1 (de) 1978-02-03
SE7408395L (de) 1974-12-30
FR2235125B1 (de) 1978-01-13
IL44911A0 (en) 1974-07-31
US3904648A (en) 1975-09-09
FR2244768A1 (de) 1975-04-18
FR2244767A1 (de) 1975-04-18
SE413508B (sv) 1980-06-02
PL100185B1 (pl) 1978-09-30
DE2429766A1 (de) 1975-01-23
DE2429766C2 (de) 1984-07-26
CH602698A5 (de) 1978-07-31
JPS5025557A (de) 1975-03-18
JPS5926629B2 (ja) 1984-06-29
CA1020166A (en) 1977-11-01
NL7408447A (de) 1974-12-31
DK343974A (de) 1975-02-24
HU172560B (hu) 1978-09-28

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