BE759912A - Procede perfectionne de preparation d'ethers monomethyliques dedigoxin - Google Patents

Procede perfectionne de preparation d'ethers monomethyliques dedigoxin

Info

Publication number
BE759912A
BE759912A BE759912DA BE759912A BE 759912 A BE759912 A BE 759912A BE 759912D A BE759912D A BE 759912DA BE 759912 A BE759912 A BE 759912A
Authority
BE
Belgium
Prior art keywords
dedigoxin
preparation
monomethyl ethers
perfected process
perfected
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Boehringer Mannheim Gmbh
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.)
Publication date
Priority claimed from DE19691961034 external-priority patent/DE1961034C/de
Publication of BE759912A publication Critical patent/BE759912A/xx

Links

Classifications

    • 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
    • C07J41/0055—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of at least three carbon atoms which may or may not be branched, e.g. cholane or cholestane derivatives, optionally cyclised, e.g. 17-beta-phenyl or 17-beta-furyl derivatives

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)
  • Installation Of Indoor Wiring (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE759912D 1969-12-05 Procede perfectionne de preparation d'ethers monomethyliques dedigoxin BE759912A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691961034 DE1961034C (de) 1969-12-05 Verfahren zur Herstellung von reinen Digoxin-mono-methyläthern

Publications (1)

Publication Number Publication Date
BE759912A true BE759912A (fr) 1971-06-04

Family

ID=5753066

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759912D BE759912A (fr) 1969-12-05 Procede perfectionne de preparation d'ethers monomethyliques dedigoxin

Country Status (21)

Country Link
US (1) US3712884A (da)
JP (1) JPS5028957B1 (da)
AT (1) AT302544B (da)
BE (1) BE759912A (da)
BG (1) BG18865A3 (da)
CH (1) CH537378A (da)
CS (2) CS155250B2 (da)
DK (2) DK123354B (da)
ES (1) ES386172A1 (da)
FI (2) FI47183C (da)
FR (1) FR2081328B1 (da)
GB (1) GB1274779A (da)
IE (1) IE34790B1 (da)
IL (1) IL35788A (da)
NL (1) NL166696C (da)
NO (1) NO131297C (da)
PL (1) PL81222B1 (da)
RO (1) RO58835A (da)
SE (1) SE356046B (da)
YU (1) YU34302B (da)
ZA (1) ZA708221B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2233147A1 (de) * 1972-07-06 1974-01-24 Boehringer Mannheim Gmbh Dihydrodigoxin-derivate
YU39367B (en) * 1976-08-20 1984-10-31 Lek Tovarna Farmacevtskih Process for preparing beta-methyl-digoxine
DE3146899A1 (de) * 1981-11-26 1983-06-01 Boehringer Mannheim Gmbh, 6800 Mannheim Neue ketale von 3'''-dehydro-cardenolid-tridigitoxosiden, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel
US4603196A (en) * 1983-04-27 1986-07-29 Chemie Linz Aktiengesellschaft Process for the preparation of β-methyldigoxin
US4546097A (en) * 1983-11-04 1985-10-08 The United States Of America As Represented By The Department Of Health And Human Services Saponin-based polyether polyols, pharmaceutical compositions and a method of using same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1643665B1 (de) * 1967-09-20 1971-02-18 Boehringer Mannheim Gmbh Neue Digoxinaether und Verfahren zur Herstellung derselben

Also Published As

Publication number Publication date
NL7017664A (da) 1971-06-08
IE34790B1 (en) 1975-08-20
DK123714B (da) 1972-07-24
US3712884A (en) 1973-01-23
FI47183B (da) 1973-07-02
NO131297C (da) 1975-05-07
FI47183C (fi) 1973-10-10
CS155249B2 (da) 1974-05-30
ES386172A1 (es) 1973-03-16
NO131297B (da) 1975-01-27
NL166696C (nl) 1981-09-15
DE1961034A1 (de) 1971-06-09
RO58835A (da) 1975-11-15
ZA708221B (en) 1971-10-27
CS155250B2 (da) 1974-05-30
YU34302B (en) 1979-04-30
SE356046B (da) 1973-05-14
IL35788A0 (en) 1971-02-25
JPS5028957B1 (da) 1975-09-19
SU373935A3 (da) 1973-03-12
FR2081328B1 (da) 1974-08-23
CH537378A (de) 1973-05-31
IE34790L (en) 1971-06-05
FI47574B (da) 1973-10-01
GB1274779A (en) 1972-05-17
DK123354B (da) 1972-06-12
BG18865A3 (bg) 1975-03-20
NL166696B (nl) 1981-04-15
FI47574C (fi) 1974-01-10
AT302544B (de) 1972-10-25
PL81222B1 (da) 1975-08-30
IL35788A (en) 1973-05-31
FR2081328A1 (da) 1971-12-03
YU291770A (en) 1978-10-31

Similar Documents

Publication Publication Date Title
BE744810A (fr) Procede de preparation d'alcynols et d'alcyne-diols
BE756951A (fr) Procede perfectionne de preparation de l'anhydride maleique
CH551437A (fr) Procede de preparation d'acides chromone-carboxyliques.
BE749685A (fr) Procede de preparation d'ethylene-glycol
BE745692A (fr) Procede de preparation d'acyloxy-4-azetidinones-2
BE758380A (fr) Procede de preparation de derives d'aryl-cetones
BE751465A (fr) Procede perfectionne de preparation de quinazolones
BE745177A (fr) Procede de preparation d'agents anti-inflammatoires
BE759912A (fr) Procede perfectionne de preparation d'ethers monomethyliques dedigoxin
BE752891A (fr) Procede de preparation de l'acetylene
BE750399A (fr) Procede de preparation d'esters-isocyanates
BE754420A (fr) Procede pour la preparation de 4-ureidohexahydropyrimidinone -(2)
BE758934A (fr) Procede de preparation d'ethers insatures
BE751536A (fr) Procede de preparation de l'isoprene
BE747284A (fr) Procede de preparation d'aryldimethylchlorosilanes
BE754867A (fr) Procede de preparation du 2-ethylhexanal-(1)
BE779136R (fr) Procede de preparation d'acetoxy-1-methyl-3-butene-2-al-4
BE758789A (fr) Procede de preparation d'hexacyanoferrate-(ii) de
BE747310A (fr) Procede de preparation d'esters-isocyanates
BE789485R (fr) Procede perfectionne de preparation de l'anhydride
BE759526A (fr) Procede de preparation de l'aldehyde propionique
BE758231A (fr) Procede de preparation d'halogenures d'acides trihalomethylbenzene - sulfoniques
BE757175A (fr) Procede de preparation continue d'1-methyl-3-phenylindanes
BE758764A (fr) Procede de preparation d'agents antibacteriens
BE751189A (fr) Procede de preparation d'alpha-ethynyl-amines

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: BOEHRINGER MANNHEIM G.M.B.H.

Effective date: 19901204