ES392567A1 - Procedure for the preparation of 18-methyl-17-alpha-etiniltestosteron-esteres. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of 18-methyl-17-alpha-etiniltestosteron-esteres. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES392567A1
ES392567A1 ES392567A ES392567A ES392567A1 ES 392567 A1 ES392567 A1 ES 392567A1 ES 392567 A ES392567 A ES 392567A ES 392567 A ES392567 A ES 392567A ES 392567 A1 ES392567 A1 ES 392567A1
Authority
ES
Spain
Prior art keywords
methyl
translation
preparation
machine
legally binding
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
ES392567A
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.)
Bayer Pharma AG
Original Assignee
Schering AG
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 Schering AG filed Critical Schering AG
Publication of ES392567A1 publication Critical patent/ES392567A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Process for the preparation of esters of 18-methyl-17 α-etinyl-testosterone of the general formula i ** (see formula) ** Wherein R stands for an acid radical, characterized in that 17β-hydroxy-18-methyl-17 α-etinyl-4-androsten-3-one is esterified with the corresponding caxboxylic acid or with a corresponding acid derivative. (Machine-translation by Google Translate, not legally binding)
ES392567A 1970-07-18 1971-06-23 Procedure for the preparation of 18-methyl-17-alpha-etiniltestosteron-esteres. (Machine-translation by Google Translate, not legally binding) Expired ES392567A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702036380 DE2036380A1 (en) 1970-07-18 1970-07-18 18 methyl 17 alpha athmyl testosterone ester

Publications (1)

Publication Number Publication Date
ES392567A1 true ES392567A1 (en) 1975-09-16

Family

ID=5777539

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392567A Expired ES392567A1 (en) 1970-07-18 1971-06-23 Procedure for the preparation of 18-methyl-17-alpha-etiniltestosteron-esteres. (Machine-translation by Google Translate, not legally binding)

Country Status (13)

Country Link
AT (1) AT308984B (en)
AU (1) AU452351B2 (en)
BE (1) BE770157A (en)
CA (1) CA934752A (en)
CH (1) CH563407A5 (en)
DE (1) DE2036380A1 (en)
DK (1) DK130986B (en)
ES (1) ES392567A1 (en)
FI (1) FI49026C (en)
FR (1) FR2100931A1 (en)
NL (1) NL7109902A (en)
SE (1) SE366304B (en)
ZA (1) ZA714315B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154744B (en) * 1965-05-05 1977-10-17 Schering Ag PROCESS FOR PREPARING STAGE ACTIVE 17BETA MONO ESTERS AND 3-ENOL17BETA DIESTERS OF 17ALFA-ETHINYL-18-METHYL-19-NOR-TESTOSTERONE, AND PROCESS FOR PREPARING A PHARMACEUTICAL PREPARATION PHARMACEUTICAL PREPARATION PHARMACEUTICAL PREPARATION.
FR1529949A (en) * 1966-05-19 1968-06-21 American Home Prod Steroid compounds such as 10-methylgon-4-en-3-ones and their derivatives

Also Published As

Publication number Publication date
FR2100931A1 (en) 1972-03-24
AT308984B (en) 1973-07-25
ZA714315B (en) 1972-03-29
FI49026B (en) 1974-12-02
CH563407A5 (en) 1975-06-30
AU3128471A (en) 1973-01-18
FR2100931B1 (en) 1974-09-06
NL7109902A (en) 1972-01-20
FI49026C (en) 1975-03-10
DK130986C (en) 1975-10-13
AU452351B2 (en) 1974-09-05
SE366304B (en) 1974-04-22
DE2036380A1 (en) 1972-01-27
BE770157A (en) 1972-01-17
DK130986B (en) 1975-05-12
CA934752A (en) 1973-10-02

Similar Documents

Publication Publication Date Title
ES392567A1 (en) Procedure for the preparation of 18-methyl-17-alpha-etiniltestosteron-esteres. (Machine-translation by Google Translate, not legally binding)
ES354173A1 (en) Tetracycline sulfamate and derivatives thereof
ES372576A1 (en) Derivatives of acetic acid
ES415478A1 (en) Procedure for the preparation of esters of the antibiotic g7-694 (rosamicina). (Machine-translation by Google Translate, not legally binding)
ES393423A1 (en) Omega - homo - prostaglandin e1 heptyl ester and production thereof
ES385084A1 (en) Novel glucuronic acid derivatives and process for the preparation thereof
ES413274A1 (en) A procedure for the preparation of an indenilactic acid derivative. (Machine-translation by Google Translate, not legally binding)
ES410021A1 (en) Amidothionophosphoric acid esters
ES237234A1 (en) Procedure for the elaboration of a new derivative of reserpinic acid (Machine-translation by Google Translate, not legally binding)
ES358836A1 (en) Procedure for the obtaining of organic acid esters of 3-beta-hydroxy-5-androsten-17-ona (dehidroepian-drosterone) with 3 to 14 atomos c in the rest of ester. (Machine-translation by Google Translate, not legally binding)
ES371696A1 (en) Procedure for the preparation of cortico-steroid esters. (Machine-translation by Google Translate, not legally binding)
ES382050A1 (en) Process for preparing esters of the para-diphenyl acetic acid
ES374449A1 (en) Procedure for the preparation of serine derivatives. (Machine-translation by Google Translate, not legally binding)
ES272550A1 (en) Procedure for the preparation of a new derivative of phenotyacine (Machine-translation by Google Translate, not legally binding)
ES395049A1 (en) Process for preparing a 7-acylamino-3-acyloxymethyl delta3
ES409283A1 (en) Procedure for preparing 1-acilo-3-indolinas. (Machine-translation by Google Translate, not legally binding)
ES357032A1 (en) Procedure for the preparation of chloramphenicol esters. (Machine-translation by Google Translate, not legally binding)
ES328671A1 (en) Procedure for the preparation of chloranphenicol esters. (Machine-translation by Google Translate, not legally binding)
ES328774A1 (en) Procedure for the preparation of clorafenicol esters (Machine-translation by Google Translate, not legally binding)
ES328626A1 (en) Procedure for the preparation of chloranphenicol esters. (Machine-translation by Google Translate, not legally binding)
ES366967A3 (en) Procedure for the preparation of estriol derivatives. (Machine-translation by Google Translate, not legally binding)
ES287343A1 (en) Procedure for the obtaining of heterocyclic esters of the acid tionotiolfosfºr- (con) -ico (Machine-translation by Google Translate, not legally binding)
ES297640A1 (en) Procedure for the obtaining of aminic compounds (Machine-translation by Google Translate, not legally binding)
ES330731A1 (en) Procedure for the preparation of pirazolic derivatives. (Machine-translation by Google Translate, not legally binding)
ES304696A3 (en) A procedure for the preparation of new derivatives of fenotiazina. (Machine-translation by Google Translate, not legally binding)