FR2306985A1 - PROCESS FOR PREPARING BICYCLIC LACTONS - Google Patents

PROCESS FOR PREPARING BICYCLIC LACTONS

Info

Publication number
FR2306985A1
FR2306985A1 FR7609952A FR7609952A FR2306985A1 FR 2306985 A1 FR2306985 A1 FR 2306985A1 FR 7609952 A FR7609952 A FR 7609952A FR 7609952 A FR7609952 A FR 7609952A FR 2306985 A1 FR2306985 A1 FR 2306985A1
Authority
FR
France
Prior art keywords
lactons
preparing bicyclic
bicyclic
preparing
bicyclic lactons
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7609952A
Other languages
French (fr)
Other versions
FR2306985B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pharmacia and Upjohn Co
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 FR2306985A1 publication Critical patent/FR2306985A1/en
Application granted granted Critical
Publication of FR2306985B1 publication Critical patent/FR2306985B1/fr
Granted legal-status Critical Current

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
FR7609952A 1975-04-07 1976-04-06 PROCESS FOR PREPARING BICYCLIC LACTONS Granted FR2306985A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56596275A 1975-04-07 1975-04-07

Publications (2)

Publication Number Publication Date
FR2306985A1 true FR2306985A1 (en) 1976-11-05
FR2306985B1 FR2306985B1 (en) 1980-01-25

Family

ID=24260841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609952A Granted FR2306985A1 (en) 1975-04-07 1976-04-06 PROCESS FOR PREPARING BICYCLIC LACTONS

Country Status (14)

Country Link
JP (1) JPS6028835B2 (en)
BE (1) BE840477A (en)
CA (1) CA1069520A (en)
CH (1) CH621548A5 (en)
DE (1) DE2613306A1 (en)
DK (1) DK163076A (en)
FR (1) FR2306985A1 (en)
GB (1) GB1498764A (en)
HU (1) HU174651B (en)
MX (1) MX3325E (en)
NL (1) NL7603568A (en)
PL (1) PL104354B1 (en)
SE (1) SE424866B (en)
ZA (1) ZA761506B (en)

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NV6013/72 *
NV6013/73 *

Also Published As

Publication number Publication date
PL104354B1 (en) 1979-08-31
SE424866B (en) 1982-08-16
DK163076A (en) 1976-10-08
CH621548A5 (en) 1981-02-13
DE2613306A1 (en) 1976-10-21
GB1498764A (en) 1978-01-25
BE840477A (en) 1976-10-07
ZA761506B (en) 1977-03-30
AU1198676A (en) 1977-09-22
DE2613306C2 (en) 1987-08-13
HU174651B (en) 1980-02-28
SE7602349L (en) 1976-10-08
JPS51118758A (en) 1976-10-18
FR2306985B1 (en) 1980-01-25
JPS6028835B2 (en) 1985-07-06
NL7603568A (en) 1976-10-11
CA1069520A (en) 1980-01-08
MX3325E (en) 1980-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse