CH612192A5 - Process for the preparation of optically active tricyclic lactone glycols and their racemic mixtures - Google Patents

Process for the preparation of optically active tricyclic lactone glycols and their racemic mixtures

Info

Publication number
CH612192A5
CH612192A5 CH885874A CH885874A CH612192A5 CH 612192 A5 CH612192 A5 CH 612192A5 CH 885874 A CH885874 A CH 885874A CH 885874 A CH885874 A CH 885874A CH 612192 A5 CH612192 A5 CH 612192A5
Authority
CH
Switzerland
Prior art keywords
glycols
preparation
optically active
racemic mixtures
tricyclic lactone
Prior art date
Application number
CH885874A
Inventor
Verlan Henry Van Rheenen
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 CH612192A5 publication Critical patent/CH612192A5/en

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)
  • Furan Compounds (AREA)
CH885874A 1973-06-28 1974-06-27 Process for the preparation of optically active tricyclic lactone glycols and their racemic mixtures CH612192A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37434873A 1973-06-28 1973-06-28

Publications (1)

Publication Number Publication Date
CH612192A5 true CH612192A5 (en) 1979-07-13

Family

ID=23476404

Family Applications (1)

Application Number Title Priority Date Filing Date
CH885874A CH612192A5 (en) 1973-06-28 1974-06-27 Process for the preparation of optically active tricyclic lactone glycols and their racemic mixtures

Country Status (5)

Country Link
JP (1) JPS5933592B2 (en)
CH (1) CH612192A5 (en)
DE (1) DE2429750C2 (en)
GB (1) GB1433972A (en)
NL (1) NL7408592A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59104687U (en) * 1982-12-28 1984-07-14 日本コロムビア株式会社 headphone

Also Published As

Publication number Publication date
NL7408592A (en) 1974-12-31
DE2429750A1 (en) 1975-01-23
DE2429750C2 (en) 1984-08-30
JPS5933592B2 (en) 1984-08-16
GB1433972A (en) 1976-04-28
JPS5025558A (en) 1975-03-18

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Legal Events

Date Code Title Description
PL Patent ceased