GR20125B - METHOD FOR THE PRODUCTION OF 4 - HYDROXY - 17 - A - METHYLOTESTERONE AND OF THERE ESTERS. - Google Patents

METHOD FOR THE PRODUCTION OF 4 - HYDROXY - 17 - A - METHYLOTESTERONE AND OF THERE ESTERS.

Info

Publication number
GR20125B
GR20125B GR590120125A GR590120125A GR20125B GR 20125 B GR20125 B GR 20125B GR 590120125 A GR590120125 A GR 590120125A GR 590120125 A GR590120125 A GR 590120125A GR 20125 B GR20125 B GR 20125B
Authority
GR
Greece
Prior art keywords
methylotesterone
hydroxy
esters
production
methyltestosterone
Prior art date
Application number
GR590120125A
Other languages
Greek (el)
Inventor
Bruno Camerino
Biancce Patelli
Giovanni Sala
Original Assignee
Societa Farmaceutici Italia
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 Societa Farmaceutici Italia filed Critical Societa Farmaceutici Italia
Priority to GR590120125A priority Critical patent/GR20125B/en
Publication of GR20125B publication Critical patent/GR20125B/en

Links

Landscapes

  • Steroid Compounds (AREA)

Abstract

έθοδος δια την σύνθεσιν ενώσεων εχουσών μεγάλην αναβολικήν δραστηκότητα κατά την δια στόματος χορήγησιν, του γενικού τύπου: [*] εν τω οποίω το R είναι υδρογόνον ή COR' και το R' είναι αλκύλιον με ουχί περισσότερα των 9 ατόμων άνθρακος, περιλαμβάνουσα κατεργασίαν μιας 4,5-διϋδροξει-17α-μεθυλοτεστοστερόνης δια διαλύματος υδατικού/αλκοολικού ΚΟΗ και κατεργασίαν της λαμβανομένης 4-υδροξει-17α-μεθυλοτεστοστερόνης δια του χλωρούχου άλατος ή του ανυδρίτου ενός καρβοξυλικού οξέος με όχι περισσότερα των9 ατόμων άνθρακος, παρουσία ή απουσία μιας τριτογενούς βάσεως. (Προτεραιότης της 6.5.59). Method for the synthesis of compounds having high anabolic activity during oral administration, of the general formula: [*] wherein R is hydrogen or COR 'and R' is alkyl of not more than 9 carbon atoms, comprising treating a 4,5-dihydroxy-17α-methyltestosterone with an aqueous / alcoholic KOH solution and treating the obtained 4-hydro 17α-methyltestosterone by the chloride or anhydride of a carboxylic acid having not more than 9 carbon atoms, in the presence or absence of a tertiary base. (Priority of 6.5.59).

GR590120125A 1959-06-01 1959-06-01 METHOD FOR THE PRODUCTION OF 4 - HYDROXY - 17 - A - METHYLOTESTERONE AND OF THERE ESTERS. GR20125B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR590120125A GR20125B (en) 1959-06-01 1959-06-01 METHOD FOR THE PRODUCTION OF 4 - HYDROXY - 17 - A - METHYLOTESTERONE AND OF THERE ESTERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR590120125A GR20125B (en) 1959-06-01 1959-06-01 METHOD FOR THE PRODUCTION OF 4 - HYDROXY - 17 - A - METHYLOTESTERONE AND OF THERE ESTERS.

Publications (1)

Publication Number Publication Date
GR20125B true GR20125B (en) 1959-09-28

Family

ID=36861221

Family Applications (1)

Application Number Title Priority Date Filing Date
GR590120125A GR20125B (en) 1959-06-01 1959-06-01 METHOD FOR THE PRODUCTION OF 4 - HYDROXY - 17 - A - METHYLOTESTERONE AND OF THERE ESTERS.

Country Status (1)

Country Link
GR (1) GR20125B (en)

Similar Documents

Publication Publication Date Title
GR20125B (en) METHOD FOR THE PRODUCTION OF 4 - HYDROXY - 17 - A - METHYLOTESTERONE AND OF THERE ESTERS.
GB984023A (en) 17-acetyl-16,17-secoandrost-9(11)-en-16-al derivatives and their preparation
ES290275A2 (en) Procedure for preparing new compounds for 6-methyl and 1,6-dimethyl-er-golina ii (Machine-translation by Google Translate, not legally binding)
FR2395250A1 (en) DERIVATIVES OF AMINO- GUANIDINO-PHENYLPROPIONIC ACIDS
GR20902B (en) PREPARATION METHOD 17A - HYDROXYPROTESTERONE AND ITS ESTERS.
GB1092287A (en) Preparation of benzoquinolizinyl acetic acid esters
GB1047164A (en) Ergoline ó derivatives
GB1005023A (en) Preparation of naphthalene derivatives
GR27998B (en) METHOD FOR THE PREPARATION OF ESTERS OF THE INDOLIC SERIES.
GR18565B (en) METHOD FOR THE PREPARATION OF N - ALKYLAMINE - ACYLANILIDES.
GB1155802A (en) S-Benzoyloxymethyl-Thiamine O-Esters and Process
GR19865B (en) METHOD FOR THE PREPARATION OF NEW COMPOUNDS OF THE NUTRANIC ACID.
GB837949A (en) Reserpic acid diesters and salts thereof and process for their manufacture
GB908628A (en) New nicotinic acid esters and methods of producing them
GB686135A (en) Improvements in cyclopentanophenanthrene derivatives and process for producing the same
GB898101A (en) Amino acid derivatives
ES411619A1 (en) Cycloalkano-quinolone-carboxylic acid esters
GB1319010A (en) Substituted butyronitriles and a process for the manufacture hereof
ES272550A1 (en) Procedure for the preparation of a new derivative of phenotyacine (Machine-translation by Google Translate, not legally binding)
ES348973A1 (en) Improvements in or relating to New But-2-Yne Derivative and Process for Preparing same
ES269147A1 (en) Serine derivative
ES286956A1 (en) Procedure for the obtaining of mandelic acid esters (Machine-translation by Google Translate, not legally binding)
GB837841A (en) Reserpic acid diesters and salts thereof and process for their manufacture
ES407451A1 (en) Procedure for obtaining new glycerol esters. (Machine-translation by Google Translate, not legally binding)
ES392567A1 (en) Procedure for the preparation of 18-methyl-17-alpha-etiniltestosteron-esteres. (Machine-translation by Google Translate, not legally binding)