[go: up one dir, main page]

CH395982A - Process for the preparation of new estradiol derivatives - Google Patents

Process for the preparation of new estradiol derivatives

Info

Publication number
CH395982A
CH395982A CH68361A CH68361A CH395982A CH 395982 A CH395982 A CH 395982A CH 68361 A CH68361 A CH 68361A CH 68361 A CH68361 A CH 68361A CH 395982 A CH395982 A CH 395982A
Authority
CH
Switzerland
Prior art keywords
preparation
estradiol derivatives
new
new estradiol
derivatives
Prior art date
Application number
CH68361A
Other languages
French (fr)
Inventor
Nomine Gerard
Bucourt Robert
Pierdet Andre
Original Assignee
Roussel Uclaf
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 FR816402A external-priority patent/FR1257033A/en
Priority claimed from FR832449A external-priority patent/FR1365257A/en
Priority claimed from FR837026A external-priority patent/FR1365262A/en
Application filed by Roussel Uclaf filed Critical Roussel Uclaf
Publication of CH395982A publication Critical patent/CH395982A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J61/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one or two atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/527—Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings
    • C07C49/573—Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J15/00—Stereochemically pure steroids containing carbon, hydrogen, halogen or oxygen having a partially or totally inverted skeleton, e.g. retrosteroids, L-isomers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CH68361A 1960-01-22 1961-01-20 Process for the preparation of new estradiol derivatives CH395982A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR816402A FR1257033A (en) 1960-01-22 1960-01-22 2-cyano-6-methoxy tetralone-1 alkylation process in position 2
FR832449A FR1365257A (en) 1960-07-08 1960-07-08 Novel 19-nor-testosterone analogue, esters thereof and method of preparation
FR837026A FR1365262A (en) 1960-08-29 1960-08-29 New analogue of estradiol, its functional derivatives

Publications (1)

Publication Number Publication Date
CH395982A true CH395982A (en) 1965-07-31

Family

ID=27245385

Family Applications (1)

Application Number Title Priority Date Filing Date
CH68361A CH395982A (en) 1960-01-22 1961-01-20 Process for the preparation of new estradiol derivatives

Country Status (4)

Country Link
BE (1) BE599343A (en)
CH (1) CH395982A (en)
ES (1) ES263632A1 (en)
GB (1) GB979891A (en)

Also Published As

Publication number Publication date
BE599343A (en) 1961-07-20
GB979891A (en) 1965-01-06
ES263632A1 (en) 1961-06-01

Similar Documents

Publication Publication Date Title
FR1426321A (en) Process for the preparation of adamantane derivatives
CH425783A (en) Process for the preparation of new estradienic derivatives
CH406224A (en) Process for the preparation of trialkoxylated derivatives of benzyl-1-piperazine
FR1367450A (en) Process for the preparation of isothiazolyl-lithium derivatives
CH400113A (en) Process for the preparation of new derivatives of indanedione-1,3
FR1417961A (en) Process for the preparation of hydroxy-xanthone derivatives
CH440270A (en) Process for the preparation of new estradiol derivatives
BE636687A (en) Process for the preparation of isothiorea derivatives
CH409944A (en) Process for the preparation of 19-nor-testosterone derivatives
CH419128A (en) Process for the preparation of pyrrolidine derivatives
CH395982A (en) Process for the preparation of new estradiol derivatives
CH398614A (en) Process for the preparation of new piperazine derivatives
CH404658A (en) Process for the preparation of bis-hydroxy-methylenepregnane derivatives
FR83554E (en) Process for the preparation of etiocholane derivatives
FR1343475A (en) Process for the preparation of 1, 4-benzodiazéipne derivatives
FR1444661A (en) Process for the preparation of p-alkyl-benzyl-tropinium derivatives
FR1463759A (en) Process for the preparation of isoindoline derivatives
BE599584A (en) Process for the preparation of isoindoline derivatives
FR1268338A (en) Process for the preparation of hydrazine derivatives
BE628104A (en) Process for the preparation of novel phenyl-thienyl-alkanos derivatives
CH411853A (en) Process for the preparation of estradiol derivatives
CH411866A (en) Process for the preparation of hydroxymethylpregnane derivatives
MC302A1 (en) Process for the preparation of new derivatives of N-pyridylmethyl-benzamide
FR1280167A (en) Process for the preparation of new alkylenediamine derivatives
FR1330395A (en) Process for the preparation of new hydroxy-estrane derivatives