DK123233B - Process for the preparation of desA-androstane or pregnan-5-ones or desA-androst- or -pregn-9-en-5-ones. - Google Patents

Process for the preparation of desA-androstane or pregnan-5-ones or desA-androst- or -pregn-9-en-5-ones.

Info

Publication number
DK123233B
DK123233B DK540566AA DK540566A DK123233B DK 123233 B DK123233 B DK 123233B DK 540566A A DK540566A A DK 540566AA DK 540566 A DK540566 A DK 540566A DK 123233 B DK123233 B DK 123233B
Authority
DK
Denmark
Prior art keywords
desa
ones
pregnan
pregn
androst
Prior art date
Application number
DK540566AA
Other languages
Danish (da)
Inventor
M Uskokovic
T Williams
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of DK123233B publication Critical patent/DK123233B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/63—Esters of sulfonic acids
    • C07C309/72—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/73—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/63—Esters of sulfonic acids
    • C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
    • C07C309/65—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/63—Esters of sulfonic acids
    • C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
    • C07C309/65—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • C07C309/66—Methanesulfonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/14—Benz[f]indenes; Hydrogenated benz[f]indenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/16—Benz[e]indenes; Hydrogenated benz[e]indenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Steroid Compounds (AREA)
DK540566AA 1965-10-20 1966-10-19 Process for the preparation of desA-androstane or pregnan-5-ones or desA-androst- or -pregn-9-en-5-ones. DK123233B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49909465A 1965-10-20 1965-10-20

Publications (1)

Publication Number Publication Date
DK123233B true DK123233B (en) 1972-05-29

Family

ID=23983788

Family Applications (1)

Application Number Title Priority Date Filing Date
DK540566AA DK123233B (en) 1965-10-20 1966-10-19 Process for the preparation of desA-androstane or pregnan-5-ones or desA-androst- or -pregn-9-en-5-ones.

Country Status (11)

Country Link
AT (1) AT268557B (en)
BE (1) BE688356A (en)
BR (1) BR6683708D0 (en)
CH (1) CH503682A (en)
DE (1) DE1568793A1 (en)
DK (1) DK123233B (en)
ES (1) ES332460A1 (en)
GB (1) GB1118335A (en)
IL (1) IL26664A (en)
NL (1) NL6614637A (en)
SE (1) SE330882B (en)

Also Published As

Publication number Publication date
ES332460A1 (en) 1967-10-16
GB1118335A (en) 1968-07-03
CH503682A (en) 1971-02-28
DE1568793A1 (en) 1970-07-09
SE330882B (en) 1970-12-07
BE688356A (en) 1967-04-17
NL6614637A (en) 1967-04-21
BR6683708D0 (en) 1973-12-26
IL26664A (en) 1970-09-17
AT268557B (en) 1969-02-10

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