ZA761534B - Process for bicyclic lactone intermediates for prostaglandins - Google Patents

Process for bicyclic lactone intermediates for prostaglandins

Info

Publication number
ZA761534B
ZA761534B ZA761534A ZA761534A ZA761534B ZA 761534 B ZA761534 B ZA 761534B ZA 761534 A ZA761534 A ZA 761534A ZA 761534 A ZA761534 A ZA 761534A ZA 761534 B ZA761534 B ZA 761534B
Authority
ZA
South Africa
Prior art keywords
prostaglandins
bicyclic lactone
lactone intermediates
intermediates
bicyclic
Prior art date
Application number
ZA761534A
Other languages
English (en)
Inventor
D White
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 ZA761534B publication Critical patent/ZA761534B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Furan Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA761534A 1975-04-09 1976-01-12 Process for bicyclic lactone intermediates for prostaglandins ZA761534B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/566,356 US3974146A (en) 1975-04-09 1975-04-09 Cyanolpoxy intermediates for prostaglandins and process for preparing same

Publications (1)

Publication Number Publication Date
ZA761534B true ZA761534B (en) 1977-03-30

Family

ID=24262537

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA761534A ZA761534B (en) 1975-04-09 1976-01-12 Process for bicyclic lactone intermediates for prostaglandins

Country Status (15)

Country Link
US (1) US3974146A (US20050065096A1-20050324-C00039.png)
JP (3) JPS6024104B2 (US20050065096A1-20050324-C00039.png)
BE (1) BE840597A (US20050065096A1-20050324-C00039.png)
CA (1) CA1075251A (US20050065096A1-20050324-C00039.png)
CH (3) CH620916A5 (US20050065096A1-20050324-C00039.png)
DE (1) DE2613701A1 (US20050065096A1-20050324-C00039.png)
DK (1) DK165376A (US20050065096A1-20050324-C00039.png)
FR (2) FR2319638A1 (US20050065096A1-20050324-C00039.png)
GB (2) GB1523212A (US20050065096A1-20050324-C00039.png)
HU (1) HU173022B (US20050065096A1-20050324-C00039.png)
MX (1) MX3431E (US20050065096A1-20050324-C00039.png)
NL (1) NL7603695A (US20050065096A1-20050324-C00039.png)
PL (1) PL103085B1 (US20050065096A1-20050324-C00039.png)
SE (2) SE424867B (US20050065096A1-20050324-C00039.png)
ZA (1) ZA761534B (US20050065096A1-20050324-C00039.png)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2070990A (en) * 1934-06-25 1937-02-16 Shell Dev Treatment of halogenated polyhydric alcohols
US2772295A (en) * 1953-02-02 1956-11-27 Eastman Kodak Co Process of manufacturing esters of 3-substituted 2-furoic acids
US3426046A (en) * 1965-10-22 1969-02-04 Dow Chemical Co Synthesis of epoxides from allylic sulfonium salts
US3711515A (en) * 1970-11-27 1973-01-16 Upjohn Co Tricyclic lactone alkene or alkenyne
US3864387A (en) * 1973-05-21 1975-02-04 Upjohn Co 5-Oxa phenyl-and phenoxy-substituted prostaglandin F{HD 1{301 {0 {B analogs

Also Published As

Publication number Publication date
JPS6036435B2 (ja) 1985-08-20
JPS6024104B2 (ja) 1985-06-11
AU1195476A (en) 1977-09-15
CH623047A5 (US20050065096A1-20050324-C00039.png) 1981-05-15
PL103085B1 (pl) 1979-05-31
SE7905211L (sv) 1979-06-13
SE7602350L (sv) 1976-10-10
SE435508B (sv) 1984-10-01
US3974146A (en) 1976-08-10
DK165376A (da) 1976-10-10
DE2613701A1 (de) 1976-10-21
DE2613701C2 (US20050065096A1-20050324-C00039.png) 1988-01-21
FR2319638B1 (US20050065096A1-20050324-C00039.png) 1980-04-30
JPS6021992B2 (ja) 1985-05-30
CH621119A5 (US20050065096A1-20050324-C00039.png) 1981-01-15
CA1075251A (en) 1980-04-08
FR2319639B1 (US20050065096A1-20050324-C00039.png) 1980-03-07
NL7603695A (nl) 1976-10-12
JPS51122059A (en) 1976-10-25
JPS59186971A (ja) 1984-10-23
FR2319639A1 (fr) 1977-02-25
FR2319638A1 (fr) 1977-02-25
JPS59186978A (ja) 1984-10-23
HU173022B (hu) 1979-01-28
BE840597A (fr) 1976-10-11
CH620916A5 (US20050065096A1-20050324-C00039.png) 1980-12-31
GB1523213A (en) 1978-08-31
SE424867B (sv) 1982-08-16
GB1523212A (en) 1978-08-31
MX3431E (es) 1980-11-24

Similar Documents

Publication Publication Date Title
YU316677A (en) Process for obtaining bicyclic prostaglandin
HU175276B (hu) Sposob poluchenija okisi aljuminija
HU177771B (en) Process for producing intermediates of prostaglandine analogues
BG27370A3 (en) Method of obtaining of heterogeneous derivatives
ZA764388B (en) Process for the manufacture of resorcinols
GB1554024A (en) Prostaglandin lactones
GB1543260A (en) Continuous process for aminoazobenzenes
JPS51141846A (en) Process for manufacture of cyclopropane derivatives
YU11876A (en) Process for obtaining penicillin
ZA743557B (en) Process for prostaglandin intermediates
YU40805B (en) Process for obtaining prostaglandin derivatives
ZA761534B (en) Process for bicyclic lactone intermediates for prostaglandins
AU515873B2 (en) Prostaglandin intermediates
AU8500475A (en) Ketchup process for making
GB1548670A (en) Pricess for the production of 2-amino-3-hydroxypyridines
PT65781B (en) Process for the production of 9-hydroxy-dibenzo /b,d/pyrans and intermediates therefor
YU73876A (en) Process for obtaining prostaglandin derivatives
GB1552140A (en) Process for the synthesis of prostaglandins
ZA761506B (en) Process for prostaglandin intermediates
HU173709B (hu) Sposob poluchenija intermediarnykh soedinenill dlja prostaglandinov
GB1554026A (en) Prostaglandin lactones
YU39577B (en) Process for the manufacture of 6-alkoxy-derivatives of pyrone
AU493513B2 (en) Process for preparation of bicyclic lactone intermediates for prostaglandins
JPS5262244A (en) Process for manufacture of cyclopropane derivatives
NZ181264A (en) Mono-deuterated prostaglandins