DK97077C - Process for the preparation of 4-hydroxy- or 4-acyloxy-3-keto-Δ <4> steroids. - Google Patents

Process for the preparation of 4-hydroxy- or 4-acyloxy-3-keto-Δ <4> steroids.

Info

Publication number
DK97077C
DK97077C DK342561A DK342561A DK97077C DK 97077 C DK97077 C DK 97077C DK 342561 A DK342561 A DK 342561A DK 342561 A DK342561 A DK 342561A DK 97077 C DK97077 C DK 97077C
Authority
DK
Denmark
Prior art keywords
acyloxy
keto
steroids
hydroxy
preparation
Prior art date
Application number
DK342561A
Other languages
Danish (da)
Original Assignee
Farmaceutici Italia
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 Farmaceutici Italia filed Critical Farmaceutici Italia
Application granted granted Critical
Publication of DK97077C publication Critical patent/DK97077C/en

Links

DK342561A 1960-08-11 1961-08-10 Process for the preparation of 4-hydroxy- or 4-acyloxy-3-keto-Δ <4> steroids. DK97077C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97077X 1960-08-11

Publications (1)

Publication Number Publication Date
DK97077C true DK97077C (en) 1963-10-14

Family

ID=28800794

Family Applications (1)

Application Number Title Priority Date Filing Date
DK342561A DK97077C (en) 1960-08-11 1961-08-10 Process for the preparation of 4-hydroxy- or 4-acyloxy-3-keto-Δ <4> steroids.

Country Status (1)

Country Link
DK (1) DK97077C (en)

Similar Documents

Publication Publication Date Title
DK104676C (en) Process for the preparation of N &lt;1&gt; -benzenesulfonyl-N &lt;2&gt; -tetrahydroquinolino or isoquinolinourines.
DK104346C (en) Process for the preparation of 6-methylene-3-oxo-Δ &lt;4&gt; steroids.
DK125082C (en) Analogous process for the preparation of substituted benzhydrylidencycloalkanes.
DK106090C (en) Process for the preparation of 3-halogen-Δ &lt;5&gt; -19-nor-androstenes.
DK110096C (en) Process for the preparation of phenylcyclopropylamides.
DK110172C (en) Process for the preparation of 17α-chloroethynyl-17β-hydroxysteroids.
DK96177C (en) Process for the preparation of 4-fluor-3-keto-Δ &lt;4&gt; steroids.
DK101116C (en) Process for the preparation of 4-hydroxy- or 4-acyloxy-3-keto-Δ &lt;4&gt; steroids.
DK100365C (en) Process for the preparation of 6-methylene-3-oxo-Δ &lt;4&gt; steroids.
DK97077C (en) Process for the preparation of 4-hydroxy- or 4-acyloxy-3-keto-Δ &lt;4&gt; steroids.
DK119159B (en) Process for the preparation of Δ &lt;1,3,5&gt; steroid compounds.
DK104786C (en) Process for the preparation of 6-methyl-3-oxo-Δ &lt;4.6&gt; steroids.
DK97819C (en) Process for the preparation of 1-methyl-17α-alkyl- or 17α-vinyl-Δ &lt;1&gt; -androsten-17β-ol-3-ones.
DK107226C (en) Process for the preparation of 19-oxygenated steroids.
DK98177C (en) Process for the preparation of the 11β, 18-oxido-methyl-3,20-diketo-δ &lt;4&gt; -pregne.
DK96786C (en) Process for the preparation of 4-methyl-3-oxo-Δ &lt;4&gt; steroids.
DK100487C (en) Process for the preparation of 10α-methyl-9β (H) -Δ &lt;5.7&gt; steroids.
DK105401C (en) Process for the preparation of 3-oxo-Δ &lt;4&gt; -6-methyl steroids.
DK97881C (en) Process for the preparation of the 3-oxo-17β-hydroxy-Δ &lt;5 (10)&gt; ester.
DK105586C (en) Process for the production of 19-oxygenated Δ &lt;5&gt; steroids.
DK101237C (en) Process for the preparation of 3-oxo-Δ &lt;1,4&gt; or 3-oxo-Δ &lt;1,4,6&gt; steroids.
DK99805C (en) Process for the preparation of 17-hemiketals of Δ &lt;4&gt; -androstene-17-ol-3-ones.
DK101239C (en) Process for the preparation of 3-enol ethers of 6-formyl-3-oxo-Δ &lt;4&gt; steroids.
DK100227C (en) Process for the preparation of 3-enol ethers of 6-hydroxymethyl-3-oxo-Δ &lt;4&gt; steroids.
DK100049C (en) Process for the preparation of 6-methyl-Δ &lt;4&gt; -19-nor-androstenes.