ES473646A1 - Un procedimiento para la preparacion de nuevos esteroides dela serie del pregnano - Google Patents

Un procedimiento para la preparacion de nuevos esteroides dela serie del pregnano

Info

Publication number
ES473646A1
ES473646A1 ES473646A ES473646A ES473646A1 ES 473646 A1 ES473646 A1 ES 473646A1 ES 473646 A ES473646 A ES 473646A ES 473646 A ES473646 A ES 473646A ES 473646 A1 ES473646 A1 ES 473646A1
Authority
ES
Spain
Prior art keywords
progestational
ovulation
preparation
inhibiting agents
pregnane derivatives
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
ES473646A
Other languages
English (en)
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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of ES473646A1 publication Critical patent/ES473646A1/es
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
    • C07J5/0007—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 not substituted in position 17 alfa
    • C07J5/0023—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 not substituted in position 17 alfa substituted in position 16
    • C07J5/003—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 not substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group including 16-alkylidene substitutes
    • C07J5/0038—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 not substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group including 16-alkylidene substitutes by an alkyl group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
    • 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
    • C07J7/001—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 substituted in position 20 by a keto group
    • C07J7/0015—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 substituted in position 20 by a keto group not substituted in position 17 alfa
    • C07J7/0025—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 substituted in position 20 by a keto group not substituted in position 17 alfa substituted in position 16
    • C07J7/003—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 substituted in position 20 by a keto group not substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
    • 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
    • C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
    • C07J7/0085—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21 by an halogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring

Abstract

Un procedimiento para la preparación de nuevos esteroides de la serie del pregnado de fórmula (*ver fórmula 1) donde R1 está seleccionado entre el grupo formado por H, F, OH y OR2 y R2 es carbacilo de 1 a 18 átomos de carbono, cuyo procedimiento consiste en hacer reaccionar el compuesto de fórmula (** ver fórmula 2) con yodo o bromo o con un agente liberador de los mismos, en presencia de una mina terciaria heterocíclica adecuada y después, si es necesario, convertir el grupo R1 con otro R1 distinto.
ES473646A 1977-09-26 1978-09-25 Un procedimiento para la preparacion de nuevos esteroides dela serie del pregnano Expired ES473646A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7710462A NL7710462A (nl) 1977-09-26 1977-09-26 Werkwijze voor het bereiden van nieuwe steroiden van de pregnaanreeks.

Publications (1)

Publication Number Publication Date
ES473646A1 true ES473646A1 (es) 1979-10-16

Family

ID=19829230

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473646A Expired ES473646A1 (es) 1977-09-26 1978-09-25 Un procedimiento para la preparacion de nuevos esteroides dela serie del pregnano

Country Status (14)

Country Link
US (1) US4223030A (es)
EP (1) EP0001308B1 (es)
JP (1) JPS5455558A (es)
AU (1) AU523556B2 (es)
CA (1) CA1110616A (es)
DE (1) DE2861474D1 (es)
DK (1) DK147375C (es)
ES (1) ES473646A1 (es)
FI (1) FI65263C (es)
HU (1) HU181845B (es)
IE (1) IE47744B1 (es)
IT (1) IT1106081B (es)
NL (1) NL7710462A (es)
ZA (1) ZA785125B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993007749A1 (en) * 1991-10-23 1993-04-29 Akzo Nobel N.V. Pest control compositions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL125068C (es) * 1964-06-01
NL6801449A (es) * 1968-02-01 1969-08-05
FR2143583A1 (en) * 1971-06-30 1973-02-09 Roussel Uclaf 17-substituted pregna-4,9(10)-dienes - with antiandrogenic antigonadotrophic and antioestrogenic acivity

Also Published As

Publication number Publication date
IE781820L (en) 1979-03-26
FI65263C (fi) 1984-04-10
EP0001308A1 (en) 1979-04-04
JPS6228157B2 (es) 1987-06-18
DE2861474D1 (en) 1982-02-18
CA1110616A (en) 1981-10-13
IT1106081B (it) 1985-11-11
EP0001308B1 (en) 1981-12-30
DK409778A (da) 1979-03-27
AU523556B2 (en) 1982-08-05
IE47744B1 (en) 1984-06-13
FI65263B (fi) 1983-12-30
JPS5455558A (en) 1979-05-02
DK147375C (da) 1985-01-28
HU181845B (en) 1983-11-28
NL7710462A (nl) 1979-03-28
AU3990178A (en) 1980-03-20
FI782895A (fi) 1979-03-27
US4223030A (en) 1980-09-16
IT7851213A0 (it) 1978-09-22
ZA785125B (en) 1979-08-29
DK147375B (da) 1984-07-09

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