[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

AT228944B - Process for the production of 1,4-pregnadienes - Google Patents

Process for the production of 1,4-pregnadienes

Info

Publication number
AT228944B
AT228944B AT458255A AT458255A AT228944B AT 228944 B AT228944 B AT 228944B AT 458255 A AT458255 A AT 458255A AT 458255 A AT458255 A AT 458255A AT 228944 B AT228944 B AT 228944B
Authority
AT
Austria
Prior art keywords
pregnadienes
production
Prior art date
Application number
AT458255A
Other languages
German (de)
Original Assignee
Scherico Ltd
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 Scherico Ltd filed Critical Scherico Ltd
Application granted granted Critical
Publication of AT228944B publication Critical patent/AT228944B/en

Links

AT458255A 1954-08-11 1955-08-11 Process for the production of 1,4-pregnadienes AT228944B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US228944XA 1954-08-11 1954-08-11

Publications (1)

Publication Number Publication Date
AT228944B true AT228944B (en) 1963-08-12

Family

ID=32092159

Family Applications (1)

Application Number Title Priority Date Filing Date
AT458255A AT228944B (en) 1954-08-11 1955-08-11 Process for the production of 1,4-pregnadienes

Country Status (1)

Country Link
AT (1) AT228944B (en)

Similar Documents

Publication Publication Date Title
CH422515A (en) Process for the production of printing forms
CH355949A (en) Process for the production of foams
CH341995A (en) Process for the production of polyesters
CH366971A (en) Process for the production of polyamides
CH404200A (en) Process for the production of polyethylenes
CH343635A (en) Process for the production of foams
CH339187A (en) Process for the preparation of 1,1,1-trifluoro-2-bromo-2-chloroethane
CH339926A (en) Process for the preparation of a, a-diphenyl-B-tert-aminopropanols
CH337548A (en) Process for the production of insecticides
CH339219A (en) Process for the preparation of 2-aryl-2-aminomethyl-dioxolanes (1,3)
CH331848A (en) Process for the preparation of a, a, a, 2,3,4-hexachlorotoluene
CH337529A (en) Process for the production of propylamines
AT193598B (en) Process for the production of heat-insulating components
CH377360A (en) Process for the production of 8,10-dioxy- or 8-thio-10-oxy-7,9-pyrimidino-pyrimidinen- (1,3)
AT229498B (en) Process for the production of 1,4-pregnadienes
AT228944B (en) Process for the production of 1,4-pregnadienes
AT190067B (en) Process for the production of new β, β-dichlorovinyldimethylphosphate
AT193038B (en) Process for the production of tetrazaporphines
CH344732A (en) Process for the preparation of basic substituted 4-halo-2-amino-1,3,5-trimethyl-benzenes
CH352326A (en) Process for the production of technically pure γ-hexachlorocyclohexane
CH338965A (en) Process for the production of fillers
AT191421B (en) Process for the production of new 1,2,3,4-tetrahydro-isoquinolino-alkyl-β-phenoxy-ether
AT191420B (en) Process for the production of new 1,2,3,4-tetrahydro-isoquinolino-alkyl-β-phenoxy-ether
CH336551A (en) Process for the production of actinomycins
CH328262A (en) Process for the preparation of derivatives of 1,3-dialkylxanthines