ES8407322A1 - Procedimiento para la preparacion de 7 -aciltio-15,16-metilen-3-oxo-17 -pregna-1,4-dien-21,17-carbolactonas - Google Patents

Procedimiento para la preparacion de 7 -aciltio-15,16-metilen-3-oxo-17 -pregna-1,4-dien-21,17-carbolactonas

Info

Publication number
ES8407322A1
ES8407322A1 ES524363A ES524363A ES8407322A1 ES 8407322 A1 ES8407322 A1 ES 8407322A1 ES 524363 A ES524363 A ES 524363A ES 524363 A ES524363 A ES 524363A ES 8407322 A1 ES8407322 A1 ES 8407322A1
Authority
ES
Spain
Prior art keywords
alpha
methylene
carbolactones
pregna
acylthio
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
ES524363A
Other languages
English (en)
Other versions
ES524363A0 (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 ES524363A0 publication Critical patent/ES524363A0/es
Publication of ES8407322A1 publication Critical patent/ES8407322A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C07J53/002—Carbocyclic rings fused
    • C07J53/004—3 membered carbocyclic rings
    • C07J53/008—3 membered carbocyclic rings in position 15/16

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE 7BAB-ACILTIO-15,16-METILEN-3-OXO-17BAB-PREGNA-1,4-DIEN-21 ,17-CARBOLACTONAS, DE FORMULA GENERAL (I).CONSISTE EN DESHIDRATAR DURANTE UN INTERVALO DE TIEMPO COMPRENDIDO ENTRE 2 Y 40 HORAS, CON DIOXIDO DE SELENIO, UN COMPUESTO DE FORMULA (II), EN UN DISOLVENTE INERTE A TEMPERATURAS COMPRENDIDAS ENTRE LA AMBIENTE Y LA DE EBULLICION DE LA MEZCLA DE REACCION.DE APLICACION EN EL TRATAMIENTO DE DETERMINADAS PERTURBACIONES ENDOCRINOLOGICAS CAUSADAS POR ALDOSTERONA.
ES524363A 1982-07-22 1983-07-22 Procedimiento para la preparacion de 7 -aciltio-15,16-metilen-3-oxo-17 -pregna-1,4-dien-21,17-carbolactonas Expired ES8407322A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823227598 DE3227598A1 (de) 1982-07-22 1982-07-22 7(alpha)-acylthio-15.16-methylen-3-oxo-17(alpha)-pregna-1.4-dien-21,17-carbolactone, verfahren zu ihrer herstellung und verwendung als arzneimittel

Publications (2)

Publication Number Publication Date
ES524363A0 ES524363A0 (es) 1984-10-01
ES8407322A1 true ES8407322A1 (es) 1984-10-01

Family

ID=6169184

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524363A Expired ES8407322A1 (es) 1982-07-22 1983-07-22 Procedimiento para la preparacion de 7 -aciltio-15,16-metilen-3-oxo-17 -pregna-1,4-dien-21,17-carbolactonas

Country Status (17)

Country Link
US (1) US4500522A (es)
EP (1) EP0099853B1 (es)
JP (1) JPS5921699A (es)
AT (1) ATE27606T1 (es)
AU (1) AU557559B2 (es)
CA (1) CA1202301A (es)
CS (1) CS235333B2 (es)
DD (1) DD210061B3 (es)
DE (2) DE3227598A1 (es)
DK (1) DK159457C (es)
ES (1) ES8407322A1 (es)
FI (1) FI78112C (es)
GR (1) GR78904B (es)
HU (1) HU187114B (es)
IE (1) IE55667B1 (es)
NO (1) NO157297C (es)
ZA (1) ZA835390B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134529B1 (de) * 1983-08-17 1990-03-21 Schering Aktiengesellschaft 7-alpha-Substituierte 3-Oxo-17alpha-pregn-4-en-21.17-carbolactone, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Präparate
DE3402329A1 (de) * 1984-01-20 1985-08-01 Schering AG, 1000 Berlin und 4709 Bergkamen 6,6-ethylen-15,16-methylen-3-oxo-17(alpha)-pregn-4-en-21,17-carbolactone, verfahren zu deren herstellung und diese enthaltende pharmazeutische praeparate
DE3427090A1 (de) * 1984-07-19 1986-01-23 Schering AG, 1000 Berlin und 4709 Bergkamen 7(alpha)-thiosubstituierte 19-hydroxy-15(beta),16(beta)-methylen-3-oxo-17(alpha)-pregn-4-en-21,17-carbolactone, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel
DE3506100A1 (de) * 1985-02-18 1986-08-21 Schering AG, 1000 Berlin und 4709 Bergkamen 1(alpha).7(alpha)-dithiosubstituierte spirolactone, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel
JPS6248694A (ja) * 1985-08-28 1987-03-03 Shionogi & Co Ltd 抗アルドステロン活性ステロイド誘導体
DE3544661A1 (de) * 1985-12-13 1987-06-19 Schering Ag Verfahren zur herstellung von 7(alpha)-acetylthiosteroiden
DE3718109A1 (de) * 1987-05-27 1988-12-22 Schering Ag Verfahren zur trennung von verfahrensprodukten der mespirenonsynthese
JPH01165155U (es) * 1988-05-02 1989-11-17

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792624A (fr) * 1972-05-22 1973-06-12 Merck & Co Inc Composes inhibiteurs de l'aldosterone et leur obtention
DE2237143A1 (de) * 1972-07-28 1974-02-14 Hoechst Ag Verfahren zur herstellung von beta(3-keto-7alpha-acetylthio-17beta-hydroxy4-androsten-17alpha-yl)-propionsaeuregamma-lacton und dessen 1-dehydro-derivat
US3890304A (en) * 1973-11-09 1975-06-17 Searle & Co 7{60 -carbam oyl-17-hydroxy-3-oxo-17{60 -pregn-4-ene-21-carboxylic acid {65 -lactone and related compounds
DE2652761C2 (de) * 1976-11-16 1985-11-21 Schering AG, 1000 Berlin und 4709 Bergkamen 15,16-Methylen-Spirolactone, Verfahren zu deren Herstellung und diese enthaltende Arzneimittel
DE2922500A1 (de) * 1979-05-31 1980-12-04 Schering Ag 6 beta .7 beta

Also Published As

Publication number Publication date
DK335583D0 (da) 1983-07-21
JPH0372080B2 (es) 1991-11-15
AU1675683A (en) 1984-01-26
DD210061A5 (de) 1984-05-30
DK335583A (da) 1984-01-23
NO157297B (no) 1987-11-16
GR78904B (es) 1984-10-02
DE3227598A1 (de) 1984-01-26
FI78112B (fi) 1989-02-28
AU557559B2 (en) 1986-12-24
NO832667L (no) 1984-01-23
ATE27606T1 (de) 1987-06-15
IE55667B1 (en) 1990-12-19
DK159457B (da) 1990-10-15
DE3371909D1 (en) 1987-07-09
HU187114B (en) 1985-11-28
CA1202301A (en) 1986-03-25
DK159457C (da) 1991-03-18
ES524363A0 (es) 1984-10-01
DD210061B3 (de) 1988-11-30
ZA835390B (en) 1984-03-28
EP0099853A3 (en) 1984-04-18
NO157297C (no) 1988-02-24
EP0099853B1 (en) 1987-06-03
FI832627A (fi) 1984-01-23
JPS5921699A (ja) 1984-02-03
US4500522A (en) 1985-02-19
FI832627A0 (fi) 1983-07-19
EP0099853A2 (en) 1984-02-01
CS235333B2 (en) 1985-05-15
FI78112C (fi) 1989-06-12
IE831708L (en) 1984-01-22

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506