BR6568222D0 - Processo para a preparacao de 1 2 beta-metileno-esteroide - Google Patents

Processo para a preparacao de 1 2 beta-metileno-esteroide

Info

Publication number
BR6568222D0
BR6568222D0 BR168222/65A BR16822265A BR6568222D0 BR 6568222 D0 BR6568222 D0 BR 6568222D0 BR 168222/65 A BR168222/65 A BR 168222/65A BR 16822265 A BR16822265 A BR 16822265A BR 6568222 D0 BR6568222 D0 BR 6568222D0
Authority
BR
Brazil
Prior art keywords
beta
preparation
methylene steroid
steroid
methylene
Prior art date
Application number
BR168222/65A
Other languages
English (en)
Inventor
Ag Schering
Original Assignee
Ag Schering
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 Ag Schering filed Critical Ag Schering
Publication of BR6568222D0 publication Critical patent/BR6568222D0/pt

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
    • 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
    • C07J1/0003—Androstane derivatives
    • C07J1/0011—Androstane derivatives substituted in position 17 by a keto group
    • 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
    • C07J1/0003—Androstane derivatives
    • C07J1/0018—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa
    • C07J1/0022—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • C07J1/0025—Esters
    • 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
    • C07J53/005—3 membered carbocyclic rings in position 12
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
BR168222/65A 1964-03-26 1965-03-26 Processo para a preparacao de 1 2 beta-metileno-esteroide BR6568222D0 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DESCH34871A DE1226573B (de) 1964-03-26 1964-03-26 Verfahren zur Herstellung von 1, 2beta-Methylensteroiden
DESCH34870A DE1230796B (de) 1964-03-26 1964-03-26 Verfahren zur Herstellung von 1, 2 beta-Methylensteroiden
DESCH34868A DE1265158B (de) 1964-03-26 1964-03-26 Verfahren zur Herstellung von 1, 2 beta-Methylensteroiden
DESC034869 1964-03-26

Publications (1)

Publication Number Publication Date
BR6568222D0 true BR6568222D0 (pt) 1973-08-07

Family

ID=27437412

Family Applications (1)

Application Number Title Priority Date Filing Date
BR168222/65A BR6568222D0 (pt) 1964-03-26 1965-03-26 Processo para a preparacao de 1 2 beta-metileno-esteroide

Country Status (9)

Country Link
US (1) US3365445A (pt)
BE (1) BE661731A (pt)
BR (1) BR6568222D0 (pt)
CH (2) CH508608A (pt)
DE (4) DE1230796B (pt)
DK (1) DK114060B (pt)
GB (1) GB1087782A (pt)
NL (1) NL152866B (pt)
SE (3) SE317070B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449434A (en) * 1966-09-21 1969-06-10 Smithkline Corp 1,2-methylene-b-norsteroids
US3444295A (en) * 1966-12-29 1969-05-13 Schering Ag Anabolic composition comprising 1,2alpha-methylene-19-nor testosterone
GB8615092D0 (en) * 1986-06-20 1986-07-23 Erba Farmitalia Androst-4-ene-317-diones
GB8624251D0 (en) * 1986-10-09 1986-11-12 Erba Farmitalia "1,2-beta-methylene-4-substituted androstene-3,17 dione derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127396A (en) * 1964-03-31 Chj co

Also Published As

Publication number Publication date
SE321678B (pt) 1970-03-16
SE321927B (pt) 1970-03-23
CH508608A (de) 1971-06-15
US3365445A (en) 1968-01-23
GB1087782A (en) 1967-10-18
DE1250436B (pt)
DK114060B (da) 1969-05-27
DE1230796B (de) 1966-12-22
NL152866B (nl) 1977-04-15
DE1265158B (de) 1968-04-04
CH481081A (de) 1969-11-15
DE1226573B (de) 1966-10-13
NL6503784A (pt) 1965-09-27
SE317070B (pt) 1969-11-10
BE661731A (pt)

Similar Documents

Publication Publication Date Title
BR6569792D0 (pt) Processo para a preparacao de alcanais e alcanois fenoxi substituidos
BR6569011D0 (pt) Processo para a preparacao de benzenossulfonil-ureias
BR6575773D0 (pt) Processo para a preparacao de esteres indeleticos
BR6567252D0 (pt) Processo para a preparacao de derivados de dibenzociclo-heptatrienos
BR6571711D0 (pt) Processo para a preparacao de benzonosulfonil-ureias
BR6574471D0 (pt) Processo para a preparacao de benzenossulfonil-ureias
BR6566679D0 (pt) Processo para a preparacao de novos compostos esteroides
BR6568791D0 (pt) Processo para a preparacao de acil-salicilatos de p-acil-amino-fenilico
BR6572846D0 (pt) Processo para a preparacao de derivados de y-picolila
BR6568222D0 (pt) Processo para a preparacao de 1 2 beta-metileno-esteroide
BR6575802D0 (pt) Processo para a preparacao de benzimidazois 2-substituido
BR6571713D0 (pt) Processo para a preparacao de benzonosulfonil-ureias
BR6574379D0 (pt) Processo para a preparacao de benzenossulfonil-ureias
BR6567941D0 (pt) Processo para a preparacao de novos derivados tetrazolico
BR6567984D0 (pt) Processo para a preparacao de benzena-sulfonil-ureias
BR6571033D0 (pt) Processo para a preparacao de derivados de testosterona
BR6567972D0 (pt) Processo para a preparacao de esteroides
BR6575680D0 (pt) Processo para a preparacao de h 4-difenil-ciclohexilamina
BR6569085D0 (pt) Processo para a preparacao de acriloil-fenois
BR6568742D0 (pt) Processo para a preparacao de tiazolidino-carboxilatos soluveis
BR6569183D0 (pt) Processo para a preparacao de hidrozonas de 1-amino-4-dibenzocicloheptenil-piperazinas
BR6571438D0 (pt) Processo para a preparacao de novos 9 b 10 esteroides
BR6571355D0 (pt) Processo para a preparacao de benzenossulfonil-ureias
BR6459244D0 (pt) Processo para a preparacao de 17 alfa-etoxi-6-cloro-6-deidro-progesterona
BR6575952D0 (pt) Processo para a preparacao de acidos indalicos