DK84992C - Process for the preparation of 3,17α-dihydroxy-5,6-dichloro-20-keto-pregnane. - Google Patents

Process for the preparation of 3,17α-dihydroxy-5,6-dichloro-20-keto-pregnane.

Info

Publication number
DK84992C
DK84992C DK408453A DK408453A DK84992C DK 84992 C DK84992 C DK 84992C DK 408453 A DK408453 A DK 408453A DK 408453 A DK408453 A DK 408453A DK 84992 C DK84992 C DK 84992C
Authority
DK
Denmark
Prior art keywords
pregnane
keto
dihydroxy
dichloro
preparation
Prior art date
Application number
DK408453A
Other languages
Danish (da)
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Application granted granted Critical
Publication of DK84992C publication Critical patent/DK84992C/en

Links

DK408453A 1952-12-17 1953-12-12 Process for the preparation of 3,17α-dihydroxy-5,6-dichloro-20-keto-pregnane. DK84992C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84992XA 1952-12-17 1952-12-17

Publications (1)

Publication Number Publication Date
DK84992C true DK84992C (en) 1958-02-10

Family

ID=21731942

Family Applications (1)

Application Number Title Priority Date Filing Date
DK408453A DK84992C (en) 1952-12-17 1953-12-12 Process for the preparation of 3,17α-dihydroxy-5,6-dichloro-20-keto-pregnane.

Country Status (1)

Country Link
DK (1) DK84992C (en)

Similar Documents

Publication Publication Date Title
DK89257C (en) Process for the preparation of isonicotinylhydrazine compounds.
DK84992C (en) Process for the preparation of 3,17α-dihydroxy-5,6-dichloro-20-keto-pregnane.
DK81298C (en) Process for the preparation of 2-thio-3,3-dialkyl- or 2-thio-3,3-dialkenyl- or 2-thio-3-alkyl-3-alkenyl-4-oxo-1,2,3,4- tetrahydropyridines.
DK81709C (en) Process for the preparation of 1,4-dihydrazino-phthalazines.
DK85094C (en) Process for the preparation of 11,12β-oxidosteroids.
DK82485C (en) Process for the preparation of 1,3-diketo-8a-methyl-1, 2, 3, 4, 4a, 5, 8, 8a, -octahydronaphthalene.
DK81603C (en) Process for the preparation of 3-methyl-3-aza-pentylene- (1,5) -di-trialkyl-ammonium compounds.
DK82076C (en) Process for the preparation of 1,4-dihydrazino-pyridazine compounds.
DK84065C (en) Process for the preparation of 17,20-epoxy-allo-steroid compounds.
DK85785C (en) Process for the preparation of 3,17α-dihydroxy-5,6-dichloro-20-keto-21-acyloxy-pregnane compounds.
DK79704C (en) Process for the preparation of N-propyl-α, β-dimethylsuccinimide.
DK79705C (en) Process for the preparation of N-ethyl-α, α-dimethylsuccinimide.
DK89841C (en) Process for the preparation of 3-methyl-androstanediol (3,17) compounds.
DK88709C (en) Process for the preparation of 4,4'-dihydroxy-diphenyl-pyridyl-methane compounds.
DK82013C (en) Process for the preparation of N-methyl-β-cyclohexene- (1) -yl-ethyl-amine.
DK83202C (en) Process for the preparation of 11 β-oxysteroids.
DK84029C (en) Process for the preparation of 2,5-dichloro-alkali phenolate.
DK79830C (en) Process for the preparation of α, α-diethyl-β-methylsuccinimide compounds.
DK79404C (en) Process for the preparation of 3-hydroxy-N-methylmorphinane.
DK79771C (en) Process for the preparation of thiohydrazones.
DK79733C (en) Process for the preparation of o-hydroxyphenylsuccinimides.
DK79770C (en) Process for the preparation of thiohydrazones.
DK79776C (en) Process for the preparation of thiohydrazides.
DK79861C (en) Process for the preparation of 1-hydrazinophthalazines.
DK80943C (en) Process for the preparation of 17-oxy-20-ketosteroids.