BR6677709D0 - PROCESS TO PREPARE ALPHA BETA-METHYLENE-KETO STEROIDS - Google Patents

PROCESS TO PREPARE ALPHA BETA-METHYLENE-KETO STEROIDS

Info

Publication number
BR6677709D0
BR6677709D0 BR17770966A BR17770966A BR6677709D0 BR 6677709 D0 BR6677709 D0 BR 6677709D0 BR 17770966 A BR17770966 A BR 17770966A BR 17770966 A BR17770966 A BR 17770966A BR 6677709 D0 BR6677709 D0 BR 6677709D0
Authority
BR
Brazil
Prior art keywords
methylene
alpha beta
keto steroids
prepare alpha
prepare
Prior art date
Application number
BR17770966A
Other languages
Portuguese (pt)
Inventor
Ag Schering
Original Assignee
Ag Schering
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 Ag Schering filed Critical Ag Schering
Publication of BR6677709D0 publication Critical patent/BR6677709D0/en

Links

BR17770966A 1965-03-09 1966-03-09 PROCESS TO PREPARE ALPHA BETA-METHYLENE-KETO STEROIDS BR6677709D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH36654A DE1244178B (en) 1965-03-09 1965-03-09 Process for the preparation of alpha, beta-methylene keto steroids

Publications (1)

Publication Number Publication Date
BR6677709D0 true BR6677709D0 (en) 1973-09-06

Family

ID=7433945

Family Applications (1)

Application Number Title Priority Date Filing Date
BR17770966A BR6677709D0 (en) 1965-03-09 1966-03-09 PROCESS TO PREPARE ALPHA BETA-METHYLENE-KETO STEROIDS

Country Status (5)

Country Link
BR (1) BR6677709D0 (en)
CH (1) CH469690A (en)
DE (1) DE1244178B (en)
DK (1) DK113583B (en)
NL (1) NL155191B (en)

Also Published As

Publication number Publication date
NL6602908A (en) 1966-09-12
NL155191B (en) 1977-12-15
DK113583B (en) 1969-04-08
DE1244178B (en) 1967-07-13
CH469690A (en) 1969-03-15

Similar Documents

Publication Publication Date Title
BR6683227D0 (en) PROCESS TO PREPARE PIRAZOL COMPOUNDS
BR6459281D0 (en) PROCESS TO PREPARE TRIFLUOROMETHYLTHYL KILENODYAMINS
BR6683284D0 (en) PROCESS TO PREPARE 3-AMINO-5-X-6-HALOPIRAZINONITRILLES
BR6567675D0 (en) PROCESS TO PREPARE ISOINDOIS IMIDAZOIS AND DIIDRO-ISOQUINOLINES
BR6682421D0 (en) PROCESS TO PREPARE POLYALKYL-TETRALINES
BR6464321D0 (en) PROCESS TO PREPARE BENZIMIDAZOIS
BR6679903D0 (en) PROCESS TO PREPARE DITIO-SEMICARBAZONES
BR6908511D0 (en) PROCESS TO PREPARE NEW STEROIDS
BR6567402D0 (en) PROCESS TO PREPARE N-VINYL-2-PIPERAZINONES
BR6681050D0 (en) PROCESS TO PREPARE NITROIMIDAZOLES
BR6684690D0 (en) CYCLEHEXENES AND PROCESS TO PREPARE THEM
BR6680627D0 (en) PROCESS TO PREPARE REPLACED 3-INDOIL N-1 ACIDS
BR6795899D0 (en) PROCESS TO PREPARE BETA-DI-ALCOIL-AMINO-ALCOHYLENE ESTERS
BR6575450D0 (en) PROCESS TO PREPARE NEW NORAICALOIDS
BR6574702D0 (en) PROCESS TO PREPARE TETRA-ALCOYL-AMMONIA ALCOHIL-SULPHATES
BR6573691D0 (en) PROCESS TO MAKE GLYCOSAMIDES
BR6678983D0 (en) PROCESS TO PREPARE 21-PHOSPHATE STEROIDS
BR6464588D0 (en) PROCESS TO PREPARE NEW 7-ALKYL-19-NOR-STEROIDS
BR6791293D0 (en) PROCESS TO PRODUCE ALPHA-DEOXY-TETRACYCLINES
BR6683448D0 (en) PROCESS TO PREPARE SULFATIODIAZOIS
BR6677709D0 (en) PROCESS TO PREPARE ALPHA BETA-METHYLENE-KETO STEROIDS
BR6678063D0 (en) PROCESS TO PREPARE STEROIDS
BR6462457D0 (en) PROCESS TO PREPARE PEPTIDES
BR6682287D0 (en) PROCESS TO PREPARE 17-ALCOXY-PROGESTERONE
BR6569751D0 (en) PROCESS TO PREPARE BASIC KETONES