ES271517A1 - A procedure for the preparation of new esteroid esters (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of new esteroid esters (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES271517A1
ES271517A1 ES271517A ES271517A ES271517A1 ES 271517 A1 ES271517 A1 ES 271517A1 ES 271517 A ES271517 A ES 271517A ES 271517 A ES271517 A ES 271517A ES 271517 A1 ES271517 A1 ES 271517A1
Authority
ES
Spain
Prior art keywords
translation
esters
preparation
machine
new
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES271517A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laboratoires Francais de Chimiotherapie SA
Original Assignee
Laboratoires Francais de Chimiotherapie SA
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 FR842375A external-priority patent/FR1365267A/en
Application filed by Laboratoires Francais de Chimiotherapie SA filed Critical Laboratoires Francais de Chimiotherapie SA
Publication of ES271517A1 publication Critical patent/ES271517A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • 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
    • 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)

Abstract

A process for the preparation of new steroid esters, the hydroxyl steroid cyclohexylcarbonates, and especially those of the formula: ** (See formula) ** wherein St represents a steroid moiety, characterized in that a hydroxyl steroid is reacted with the cyclohexyl chloroformate in basic medium, obtaining the cyclohexylcarbonate of the corresponding steroid. (Machine-translation by Google Translate, not legally binding)
ES271517A 1960-10-27 1961-10-26 A procedure for the preparation of new esteroid esters (Machine-translation by Google Translate, not legally binding) Expired ES271517A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR842375A FR1365267A (en) 1960-10-27 1960-10-27 Novel cyclohexylcarbonates of steroid compounds and method of preparation
FR848182A FR1203M (en) 1960-10-27 1960-12-28 New drug, in particular for the treatment of disorders due to hyperestrogenia or hypoandrogenism.
FR850722A FR1172M (en) 1960-10-27 1961-01-25 New drug especially for the treatment of ovarian irregularities and insufficiencies.

Publications (1)

Publication Number Publication Date
ES271517A1 true ES271517A1 (en) 1962-01-01

Family

ID=27245724

Family Applications (1)

Application Number Title Priority Date Filing Date
ES271517A Expired ES271517A1 (en) 1960-10-27 1961-10-26 A procedure for the preparation of new esteroid esters (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BE (1) BE609700A (en)
CH (1) CH395978A (en)
DK (1) DK104567C (en)
ES (1) ES271517A1 (en)
GB (1) GB930885A (en)
SE (1) SE300972B (en)

Also Published As

Publication number Publication date
GB930885A (en) 1963-07-10
CH395978A (en) 1965-07-31
SE300972B (en) 1968-05-20
DK104567C (en) 1966-06-06
BE609700A (en) 1962-04-27

Similar Documents

Publication Publication Date Title
ES290968A1 (en) Procedure for preparing a diol and its derivatives (Machine-translation by Google Translate, not legally binding)
ES271517A1 (en) A procedure for the preparation of new esteroid esters (Machine-translation by Google Translate, not legally binding)
ES283065A1 (en) Procedure for the preparation of non-alkaline methyl chlorophylinolates (Machine-translation by Google Translate, not legally binding)
ES278285A1 (en) Procedure for the preparation of metabolic acid esters (Machine-translation by Google Translate, not legally binding)
ES255422A1 (en) 16-alkyl-3-hydroxy-9(11)-pregnen-20-one compounds and the 3-lower alkyl esters thereof
ES318236A1 (en) Procedure for the preparation of carbamates. (Machine-translation by Google Translate, not legally binding)
ES303194A1 (en) Procedure for the obtaining of esters of the 3-alkyl sec-4-methyl-phenyl carbamine acid. (Machine-translation by Google Translate, not legally binding)
ES266309A3 (en) A procedure for the manufacture of 3-isopropylpenyl N-methylcarbamate (Machine-translation by Google Translate, not legally binding)
ES314915A1 (en) Procedure for the preparation of esters of alcoxifenil-N-methyl-carbaminic acid. (Machine-translation by Google Translate, not legally binding)
CA523237A (en) Ball-pointed writing instruments
ES255673A1 (en) Procedure for the obtaining of new esters (Machine-translation by Google Translate, not legally binding)
ES314914A1 (en) Procedure for the obtaining of alkenilmercaptophenil-N-methyl-carbaminic acid. (Machine-translation by Google Translate, not legally binding)
ES281789A1 (en) Procedure for obtaining guanidine compounds (Machine-translation by Google Translate, not legally binding)
ES225799A1 (en) A procedure for the obtaining by synthesis of 4-amino-3-isoxazolidone and its derivatives (Machine-translation by Google Translate, not legally binding)
ES238354A1 (en) Procedure for obtaining esters (Machine-translation by Google Translate, not legally binding)
CA522619A (en) Synthesis of octyl alcohols
CA526874A (en) Hydrocarbon synthesis
CA526205A (en) Hydrocarbon synthesis
CA533543A (en) Inoculant injector instrument
ES234444A1 (en) New procedure for the preparation of alcoiloxy and aralcoiloximethylpolisiloxanes (Machine-translation by Google Translate, not legally binding)
CA531699A (en) Acrylonitrile synthesis
ES63381U (en) Multi-function key-pliers (Machine-translation by Google Translate, not legally binding)
ES238577A1 (en) Procedure for obtaining an anti-inflammatory compound (Machine-translation by Google Translate, not legally binding)
ES285050A1 (en) Procedure for the production of steroids (Machine-translation by Google Translate, not legally binding)
CA529671A (en) Nitrocellulose compositions