IL26664A - Process for the manufacture of des-a-androstan-(or pregnan-)5-ones and corresponding delta9 compounds - Google Patents

Process for the manufacture of des-a-androstan-(or pregnan-)5-ones and corresponding delta9 compounds

Info

Publication number
IL26664A
IL26664A IL26664A IL2666466A IL26664A IL 26664 A IL26664 A IL 26664A IL 26664 A IL26664 A IL 26664A IL 2666466 A IL2666466 A IL 2666466A IL 26664 A IL26664 A IL 26664A
Authority
IL
Israel
Prior art keywords
delta9
pregnan
androstan
des
ones
Prior art date
Application number
IL26664A
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 IL26664A publication Critical patent/IL26664A/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)
IL26664A 1965-10-20 1966-10-10 Process for the manufacture of des-a-androstan-(or pregnan-)5-ones and corresponding delta9 compounds IL26664A (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
IL26664A true IL26664A (en) 1970-09-17

Family

ID=23983788

Family Applications (1)

Application Number Title Priority Date Filing Date
IL26664A IL26664A (en) 1965-10-20 1966-10-10 Process for the manufacture of des-a-androstan-(or pregnan-)5-ones and corresponding delta9 compounds

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
CH503682A (en) 1971-02-28
DK123233B (en) 1972-05-29
BR6683708D0 (en) 1973-12-26
BE688356A (en) 1967-04-17
NL6614637A (en) 1967-04-21
AT268557B (en) 1969-02-10
GB1118335A (en) 1968-07-03
DE1568793A1 (en) 1970-07-09
SE330882B (en) 1970-12-07

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