ES439235A1 - Procedimiento para la preparacion de bufadienolid-eteres y bufatrienolid-eteres. - Google Patents

Procedimiento para la preparacion de bufadienolid-eteres y bufatrienolid-eteres.

Info

Publication number
ES439235A1
ES439235A1 ES439235A ES439235A ES439235A1 ES 439235 A1 ES439235 A1 ES 439235A1 ES 439235 A ES439235 A ES 439235A ES 439235 A ES439235 A ES 439235A ES 439235 A1 ES439235 A1 ES 439235A1
Authority
ES
Spain
Prior art keywords
carbon atoms
radical
straight
branched
double bond
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
ES439235A
Other languages
English (en)
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.)
Laevosan GmbH and Co KG
Original Assignee
Laevosan GmbH and Co KG
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 Laevosan GmbH and Co KG filed Critical Laevosan GmbH and Co KG
Publication of ES439235A1 publication Critical patent/ES439235A1/es
Priority to ES470578A priority Critical patent/ES470578A2/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J19/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring
    • C07J19/005—Glycosides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0088—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing unsubstituted amino radicals
    • 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
    • C07J71/001—Oxiranes
ES439235A 1974-07-09 1975-07-08 Procedimiento para la preparacion de bufadienolid-eteres y bufatrienolid-eteres. Expired ES439235A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES470578A ES470578A2 (es) 1975-07-08 1978-06-07 Mejoras introducidas en el objeto de la patente principal n. 439.235 presentada el 8.7.75, por: procedimiento para la preparacion de bufadienolid-eteres y bufatrienolid-eteres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT566274A AT349159B (de) 1974-07-09 1974-07-09 Verfahren zur herstellung neuer bufadienolid- und bufatrienolidaether

Publications (1)

Publication Number Publication Date
ES439235A1 true ES439235A1 (es) 1977-02-16

Family

ID=3578264

Family Applications (1)

Application Number Title Priority Date Filing Date
ES439235A Expired ES439235A1 (es) 1974-07-09 1975-07-08 Procedimiento para la preparacion de bufadienolid-eteres y bufatrienolid-eteres.

Country Status (8)

Country Link
AT (1) AT349159B (sv)
CH (1) CH615200A5 (sv)
DE (1) DE2528496C3 (sv)
ES (1) ES439235A1 (sv)
FI (1) FI55669C (sv)
FR (1) FR2277592A1 (sv)
IT (1) IT1054639B (sv)
SE (1) SE414180B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT368523B (de) * 1977-06-08 1982-10-25 Laevosan Gmbh & Co Kg Verfahren zur herstellung von bufadienolid- und bufatrienolidaethern
ITMI20011412A1 (it) * 2001-07-04 2003-01-04 Consiglio Nazionale Ricerche Nuovi diazoderivati e processo per la loro preparazione

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130587C (sv) * 1966-12-22
DE1643665B1 (de) * 1967-09-20 1971-02-18 Boehringer Mannheim Gmbh Neue Digoxinaether und Verfahren zur Herstellung derselben
DE1905725A1 (de) * 1969-02-06 1970-08-20 Boehringer Mannheim Gmbh Acovenosid-A-Derivate und Verfahren zur Herstellung derselben
DE1910207C3 (de) * 1969-02-28 1978-04-13 Knoll Ag, 6700 Ludwigshafen Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
SE414180B (sv) 1980-07-14
FI55669B (fi) 1979-05-31
DE2528496A1 (de) 1976-01-29
DE2528496B2 (de) 1980-07-31
FI55669C (fi) 1979-09-10
SE7507813L (sv) 1976-01-12
CH615200A5 (en) 1980-01-15
FR2277592B1 (sv) 1979-10-12
FI751980A (sv) 1976-01-10
ATA566274A (de) 1978-08-15
IT1054639B (sv) 1981-11-30
DE2528496C3 (de) 1981-07-23
AT349159B (de) 1979-03-26
FR2277592A1 (fr) 1976-02-06

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