CS191036B1 - 4,./10/-gonadienes and method for the preparation thereof - Google Patents

4,./10/-gonadienes and method for the preparation thereof

Info

Publication number
CS191036B1
CS191036B1 CS775531A CS553177A CS191036B1 CS 191036 B1 CS191036 B1 CS 191036B1 CS 775531 A CS775531 A CS 775531A CS 553177 A CS553177 A CS 553177A CS 191036 B1 CS191036 B1 CS 191036B1
Authority
CS
Czechoslovakia
Prior art keywords
gonadienes
preparation
Prior art date
Application number
CS775531A
Other languages
Czech (cs)
Inventor
Kurt Ponsold
Michael Huebner
Michael Oettel
Original Assignee
Kurt Ponsold
Michael Huebner
Michael Oettel
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 to DD7600193348A priority Critical patent/DD132497A1/en
Application filed by Kurt Ponsold, Michael Huebner, Michael Oettel filed Critical Kurt Ponsold
Priority to CS775531A priority patent/CS191036B1/en
Publication of CS191036B1 publication Critical patent/CS191036B1/en

Links

CS775531A 1976-06-14 1977-08-23 4,./10/-gonadienes and method for the preparation thereof CS191036B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DD7600193348A DD132497A1 (en) 1976-06-14 1976-06-14 PROCESS FOR THE PREPARATION OF NEW GONA-4,9 (10) -EDIENES
CS775531A CS191036B1 (en) 1976-06-14 1977-08-23 4,./10/-gonadienes and method for the preparation thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD7600193348A DD132497A1 (en) 1976-06-14 1976-06-14 PROCESS FOR THE PREPARATION OF NEW GONA-4,9 (10) -EDIENES
CS775531A CS191036B1 (en) 1976-06-14 1977-08-23 4,./10/-gonadienes and method for the preparation thereof

Publications (1)

Publication Number Publication Date
CS191036B1 true CS191036B1 (en) 1979-06-29

Family

ID=25746189

Family Applications (1)

Application Number Title Priority Date Filing Date
CS775531A CS191036B1 (en) 1976-06-14 1977-08-23 4,./10/-gonadienes and method for the preparation thereof

Country Status (2)

Country Link
CS (1) CS191036B1 (en)
DD (1) DD132497A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3000039B2 (en) * 1990-07-09 2000-01-17 イエナフアルム ゲーエムベーハー ウント ツェーオー．カーゲー Process for producing unsaturated 17α-cyanomethyl-17β-hydroxysteroid
EP2256128B1 (en) 2009-05-22 2011-12-07 HEYL Chemisch-Pharmazeutische Fabrik GmbH und Co. KG Method for synthesis of dienogest from estrone-3-methylether

Also Published As

Publication number Publication date
DD132497A1 (en) 1978-10-04

Similar Documents

Publication Publication Date Title
PH13932A (en) 1,2,3,4-tetrahydro-napthalenes
GB1524917A (en) Gona-1,9(10)-dienes
DE3066702D1 (en) 2.5-diketopiperazine-derivative, process for its preparation and its use
PH17398A (en) 1,5-disubstituted-2-pyrrolidones
GB1542569A (en) 2-substituted-15-heteroaryl-16,17,18,19,20-pentanor-prostaglandins
IL51877A (en) -nor-16-benzyl or phenoxy-13,14-dehydro-prostaglandins and process for their preparation
ZA773958B (en) 2,6-methano-2h-1-benzoxocins
AU500386B2 (en) 1,2,6-thidiazinones
PH14105A (en) 1,2,3-thiadiazol-5-yl-ureas
AU2546577A (en) 5, 5-trimethylhexanoyl-ferrocene
AU2468877A (en) 1,4 -dicyanobytene
GB1534997A (en) O-ethyl-s-n-propyl-0,2,2,2-trihaloethylphosphorothiolates(or thionothiolates)
GB1541546A (en) 1-aminitricyclo 4.3.1.1 2,5 undecane and process for the preparation thereof
GB1537635A (en) 15,16-dihydroxyprostaglandins
PT66908B (en) Method for preparing 2,6-ditert.buthylphenol
GB1541544A (en) 1-halogenotricyclo 4.3.1.1 2,5 undecane and process for the preparation thereof
CS191036B1 (en) 4,./10/-gonadienes and method for the preparation thereof
ZA764508B (en) 1,2,3,4.tetrahydrosoquinolines and the preparation thereo
GB1538368A (en) 1,3,4,6-tetrathia and tetraselena-2,5-dihetero-pentalene compounds
GB1541545A (en) 1-acetylaminotricyclo 4.3.1.1 2,5 undecane and process forthe preparation thereof
GB1546347A (en) 5,11-diazatetracyclo-(6.2.2.02,7 04,9)-dodecanes
ZA777610B (en) 1,4-oxathianes and the preparation thereof
MY8200244A (en) 2,3-dihydro-2-oxo-3-benzo[b]thiophenecarboxides
AU2242877A (en) 5,6-dehydropenicillins
GB1554045A (en) 13,14-didehydroprostaglandins