BR6461643D0 - PROCESS OF PREPARATION OF STEROID KETONES AND THEIR DERIVATIVES - Google Patents

PROCESS OF PREPARATION OF STEROID KETONES AND THEIR DERIVATIVES

Info

Publication number
BR6461643D0
BR6461643D0 BR16164364A BR16164364A BR6461643D0 BR 6461643 D0 BR6461643 D0 BR 6461643D0 BR 16164364 A BR16164364 A BR 16164364A BR 16164364 A BR16164364 A BR 16164364A BR 6461643 D0 BR6461643 D0 BR 6461643D0
Authority
BR
Brazil
Prior art keywords
derivatives
preparation
steroid ketones
steroid
ketones
Prior art date
Application number
BR16164364A
Other languages
Portuguese (pt)
Inventor
H Smith
Original Assignee
H Smith
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
Priority claimed from DK448162AA external-priority patent/DK113641B/en
Priority claimed from GB3206463A external-priority patent/GB1100441A/en
Application filed by H Smith filed Critical H Smith
Publication of BR6461643D0 publication Critical patent/BR6461643D0/en

Links

BR16164364A 1962-10-17 1964-08-10 PROCESS OF PREPARATION OF STEROID KETONES AND THEIR DERIVATIVES BR6461643D0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK448162AA DK113641B (en) 1961-10-19 1962-10-17 Process for the production of steroid ketones.
GB3206463A GB1100441A (en) 1963-08-14 1963-08-14 13-alkyl 17-halogenoalkynyl-steroid 3-ketones and their derivatives
DK400464A DK134161B (en) 1962-10-17 1964-08-13 Analogous method for the production of steroid ketones.

Publications (1)

Publication Number Publication Date
BR6461643D0 true BR6461643D0 (en) 1973-08-09

Family

ID=27221920

Family Applications (1)

Application Number Title Priority Date Filing Date
BR16164364A BR6461643D0 (en) 1962-10-17 1964-08-10 PROCESS OF PREPARATION OF STEROID KETONES AND THEIR DERIVATIVES

Country Status (14)

Country Link
JP (1) JPS4837029B1 (en)
AT (3) AT269376B (en)
BE (1) BE651797A (en)
BR (1) BR6461643D0 (en)
CH (1) CH498819A (en)
DE (4) DE1468988B1 (en)
DK (3) DK134161B (en)
FR (2) FR1566154A (en)
GB (2) GB1100444A (en)
IL (1) IL21826A (en)
IN (2) IN95058B (en)
NL (2) NL139307B (en)
NO (3) NO126016B (en)
SE (5) SE331470B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913381A1 (en) * 1979-03-30 1980-10-16 Schering Ag 11-METHYLENESTEROIDS, METHOD FOR THE PRODUCTION THEREOF AND PHARMACEUTICAL PREPARATIONS CONTAINING THEM
JPS57106714U (en) * 1980-12-23 1982-07-01
DE3214689A1 (en) * 1982-04-16 1983-10-27 Schering AG, 1000 Berlin und 4709 Bergkamen 11SS CHLORINE STEROIDS, METHOD FOR THE PRODUCTION THEREOF AND PHARMACEUTICAL PREPARATIONS CONTAINING THEM
AU2012219096A1 (en) * 2011-02-17 2013-08-29 Lupin Limited An improved process for preparation of levonorgestrel

Also Published As

Publication number Publication date
NO129905B (en) 1974-06-10
AT301045B (en) 1972-08-25
DE1793641C2 (en) 1973-12-20
DE1793641B1 (en) 1973-05-24
IL21826A (en) 1968-12-26
NL139307B (en) 1973-07-16
DK127475B (en) 1973-11-12
IN137555B (en) 1975-08-16
SE335119B (en) 1971-05-17
NL6409391A (en) 1965-02-15
JPS4837029B1 (en) 1973-11-08
DE1618872A1 (en) 1972-06-15
DK134161C (en) 1977-02-21
DE1618871A1 (en) 1972-08-10
SE331470B (en) 1971-01-04
GB1100444A (en) 1968-01-24
BE651797A (en)
AT301039B (en) 1972-08-25
AT269376B (en) 1969-03-10
SE335120B (en) 1971-05-17
DE1618871B2 (en) 1973-07-26
DK127598B (en) 1973-12-03
DE1618871C3 (en) 1974-02-21
IN95058B (en) 1975-08-16
DE1468988B1 (en) 1971-11-25
SE334879B (en) 1971-05-10
NO126016B (en) 1972-12-11
NO127193B (en) 1973-05-21
DE1618872C3 (en) 1974-10-24
CH498819A (en) 1970-11-15
FR4915M (en) 1967-03-20
DE1618872B2 (en) 1974-03-07
NL7308508A (en) 1973-09-25
DK134161B (en) 1976-09-20
SE350256B (en) 1972-10-23
GB1100443A (en) 1968-01-24
FR1566154A (en) 1969-05-09

Similar Documents

Publication Publication Date Title
BR6465402D0 (en) NEW PROCESS OF PREPARING 13-ALKYL STEROIDS
BR6348796D0 (en) ANTI-SUDORIFERA COMPOSITION AND PREPARATION PROCESS
FR1397598A (en) Aqueous solutions of phthalocyanic pigments and their preparation
BR6237377D0 (en) PROCESS FOR THE PREPARATION OF L-ARYL-OMEGA- (4-ARYL-PIPERIDINE) DERIVATIVES OF L-ALCANOIS AND L-ALCANONES
NL287692A (en) PROCESS FOR THE PREPARATION OF COLORING AGENTS
BR6237186D0 (en) PROCESS OF PREPARING STEROIDS AND ITS DERIVATIVES
BR6572982D0 (en) PROCESS OF PREPARING MONOHYDROXY-ALCOHY-ADAMANTANS AND DIHYDROXY-ALCOHY-ADAMANTANS
BR6461643D0 (en) PROCESS OF PREPARATION OF STEROID KETONES AND THEIR DERIVATIVES
BR6235732D0 (en) PROCESS OF PREPARING A STEROID
BR6353145D0 (en) HERBICIDIC COMPOSITIONS AND PROCESS OF PREPARING THEM
BR6353836D0 (en) PROCESS OF PREPARATION OF N-SUBSTITUTES-1-PHENYL-2-AMINO PROPANS
BR6351579D0 (en) PROCESS OF PREPARATION OF NEW BENZANILIDE DERIVATIVES
BR6235691D0 (en) CHEMICAL PROCESS FOR THE PREPARATION OF ALPHA-AMINOBENZYLPENICILLIN AND ITS ALCOHOLIC DERIVATIVES
BR6349812D0 (en) PROCESS OF PREPARATION OF PIRAZOL DERIVATIVES
FR1354862A (en) Stabilized solutions of n-alkyl dithiocarbamates
BR6349805D0 (en) PROCESS OF PREPARATION OF NEW QUINOLEIN DERIVATIVES
BR6567448D0 (en) PREPARATION OF 1-HYDROXY-3-AMINO-PIRROLIDONE AND ITS DERIVATIVES
BR6678335D0 (en) PROCESS OF PREPARATION OF NEW QUINOLEIN DERIVATIVES
BR6237938D0 (en) PROCESS OF PREPARATION OF COPPER OXYPIRUVATE AND THEIR FUNGICIDE COMPOSITES
BR6574622D0 (en) PROCESS OF PREPARATION OF GLYCERIN AND GLYCIDAL
FI37099A (en) Process for the preparation of ortho- and para-beta-dialkylaminoethoxy-phenyl ketones and their derivatives
BR6135267D0 (en) PROCESS OF PREPARATION OF NEW QUINOLEIN DERIVATIVES
BR6347024D0 (en) PROCESS OF PREPARATION OF CRYLOHEXYLAMINE CYCLEHEXYLSUFAMATE
BR6349867D0 (en) PROCESS OF PREPARATION OF NEW STEROID DERIVATIVES WITH MODIFIED STRUCTURE
BR6569890D0 (en) NEW PROCESS OF PREPARATION OF TRIENIC STEROID DERIVATIVES