SE413508B - Forfarande for framstellning av optiskt aktiva bicykliska laktondioler - Google Patents

Forfarande for framstellning av optiskt aktiva bicykliska laktondioler

Info

Publication number
SE413508B
SE413508B SE7408395A SE7408395A SE413508B SE 413508 B SE413508 B SE 413508B SE 7408395 A SE7408395 A SE 7408395A SE 7408395 A SE7408395 A SE 7408395A SE 413508 B SE413508 B SE 413508B
Authority
SE
Sweden
Prior art keywords
lacton
diols
procedure
optically active
manufacturing optically
Prior art date
Application number
SE7408395A
Other languages
English (en)
Swedish (sv)
Other versions
SE7408395L (fr
Inventor
R C 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 SE7408395L publication Critical patent/SE7408395L/xx
Publication of SE413508B publication Critical patent/SE413508B/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)
SE7408395A 1973-06-28 1974-06-26 Forfarande for framstellning av optiskt aktiva bicykliska laktondioler SE413508B (sv)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
SE7408395L SE7408395L (fr) 1974-12-30
SE413508B true SE413508B (sv) 1980-06-02

Family

ID=23476408

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7408395A SE413508B (sv) 1973-06-28 1974-06-26 Forfarande for framstellning av optiskt aktiva bicykliska laktondioler

Country Status (15)

Country Link
US (1) US3904648A (fr)
JP (1) JPS5926629B2 (fr)
BE (1) BE817051A (fr)
CA (1) CA1020166A (fr)
CH (1) CH602698A5 (fr)
DE (2) DE2429766C2 (fr)
DK (1) DK343974A (fr)
FR (3) FR2235125B1 (fr)
GB (2) GB1433973A (fr)
HU (1) HU172560B (fr)
IL (1) IL44911A (fr)
NL (1) NL7408447A (fr)
PL (1) PL100185B1 (fr)
SE (1) SE413508B (fr)
ZA (1) ZA743557B (fr)

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
GB1525891A (en) * 1976-02-02 1978-09-20 Upjohn Co Prostaglandin intermediates
US4242268A (en) * 1976-02-02 1980-12-30 The Upjohn Company Bicyclic lactones
US4170596A (en) * 1976-10-05 1979-10-09 Kowa Company, Ltd. Novel monoesters of cis-cyclopentenediol, 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
WO2001087816A1 (fr) * 2000-05-15 2001-11-22 Pharmacia & Upjohn Company Procede et intermediaires pour preparer du 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
DK343974A (fr) 1975-02-24
BE817051A (fr) 1974-12-30
FR2235125A1 (fr) 1975-01-24
JPS5025557A (fr) 1975-03-18
ZA743557B (en) 1975-05-28
CH602698A5 (fr) 1978-07-31
IL44911A0 (en) 1974-07-31
DE2429766A1 (de) 1975-01-23
JPS5926629B2 (ja) 1984-06-29
FR2244768B1 (fr) 1978-02-03
GB1433973A (en) 1976-04-28
AU6989774A (en) 1975-12-11
DE2463208C2 (de) 1985-01-17
DE2429766C2 (de) 1984-07-26
FR2244767A1 (fr) 1975-04-18
SE7408395L (fr) 1974-12-30
FR2244767B1 (fr) 1978-02-03
HU172560B (hu) 1978-09-28
CA1020166A (fr) 1977-11-01
PL100185B1 (pl) 1978-09-30
GB1433971A (en) 1976-04-28
US3904648A (en) 1975-09-09
FR2244768A1 (fr) 1975-04-18
IL44911A (en) 1978-03-10
FR2235125B1 (fr) 1978-01-13
NL7408447A (fr) 1974-12-31

Similar Documents

Publication Publication Date Title
IT998269B (it) Fabbricazione di poliesteri
SE397257B (sv) Forfarande for framstellning av sackaroshaltiga sotningsmedel
NO144223C (no) Fremgangsmaate til fremstilling av strekkbart papir
NO140478C (no) Fremgangsmaate for fremstilling av fibriller
SE7700442L (sv) Forfarande for framstellning av 6-aminopenicillansyra
BE795274A (fr) Fabrication de sieges
TR18557A (tr) Akseptoerlerin imaline mahsus usul
NO149734C (no) Fremgangsmaate for fremstilling av urea
SE389856B (sv) Forfarande for framstellning av alkaliperkarbonater
SE414025B (sv) Forfarande for framstellning av fototropa flerfokala glasogonglas
SE413836B (sv) Forfarande for framstellning av kapslar
SE413508B (sv) Forfarande for framstellning av optiskt aktiva bicykliska laktondioler
BE811938A (fr) Gels coherents rigides et leur fabrication
TR18714A (tr) Elyaf ihtiva eden yapi maddelerinin imali icin usul
FI56843B (fi) Foerfarande foer framstaellning av antibakteriella 7-(alfa-amino-p-hydroxifenylacetamido)-3-heterocykliska tiometylcefalosporiner
TR17780A (tr) Mensucat techiz maddelerinin imaline mahsus usul
NO136750C (no) Fremgangsm}te for fremstilling av indanderivater
NO138364C (no) Anordning til fremstilling av fiberarmerte plastroer
SE414560B (sv) Forfarande for tillverkning av kondensatorer
SE417511B (sv) Forfarande for framstellning av de optiska antipoderna av pantolakton
NO138529C (no) Utgangsmaterialer for fremstilling av optisk aktive prostaglandin e-forbindelser
SE382971B (sv) Forfarande for framstellning av ?72238pu?7216o?712
TR17286A (tr) Ueretanlarin imaline mahsus usul
BE820771A (fr) Fabrication de lentilles dites de contact
NO136641C (no) Fremgangsm}te ved fremstilling av filmformede produkter

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7408395-7

Effective date: 19910131

Format of ref document f/p: F