FI783743A - Foerfarande foer framstaellning av 3-di-n-propyl-acetoxi-benzodiazepin-2-oner - Google Patents

Foerfarande foer framstaellning av 3-di-n-propyl-acetoxi-benzodiazepin-2-oner

Info

Publication number
FI783743A
FI783743A FI783743A FI783743A FI783743A FI 783743 A FI783743 A FI 783743A FI 783743 A FI783743 A FI 783743A FI 783743 A FI783743 A FI 783743A FI 783743 A FI783743 A FI 783743A
Authority
FI
Finland
Prior art keywords
framstation
oner
benzodiazepin
acetoxy
propyl
Prior art date
Application number
FI783743A
Other languages
English (en)
Finnish (fi)
Inventor
Ludwig Schlager
Original Assignee
Gerot Pharmazeutika
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
Priority claimed from AT893877A external-priority patent/AT359509B/de
Priority claimed from AT831278A external-priority patent/AT358051B/de
Application filed by Gerot Pharmazeutika filed Critical Gerot Pharmazeutika
Publication of FI783743A publication Critical patent/FI783743A/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FI783743A 1977-12-14 1978-12-05 Foerfarande foer framstaellning av 3-di-n-propyl-acetoxi-benzodiazepin-2-oner FI783743A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT893877A AT359509B (de) 1977-12-14 1977-12-14 Verfahren zur herstellung von neuen 3-di-n- -propylacetoxybenzodiazepin-2-onen
AT831278A AT358051B (de) 1978-11-21 1978-11-21 Verfahren zur herstellung von neuen 3-di-n- -propyl-acetoxy-benzodiazepin-2-onen

Publications (1)

Publication Number Publication Date
FI783743A true FI783743A (fi) 1979-06-15

Family

ID=25604664

Family Applications (1)

Application Number Title Priority Date Filing Date
FI783743A FI783743A (fi) 1977-12-14 1978-12-05 Foerfarande foer framstaellning av 3-di-n-propyl-acetoxi-benzodiazepin-2-oner

Country Status (20)

Country Link
US (1) US4261987A (pl)
JP (1) JPS54138589A (pl)
AU (1) AU4255778A (pl)
BG (2) BG29285A3 (pl)
DD (1) DD139851A5 (pl)
DE (1) DE2852606A1 (pl)
DK (1) DK562478A (pl)
ES (1) ES475960A1 (pl)
FI (1) FI783743A (pl)
FR (1) FR2411836A1 (pl)
GB (1) GB2010267A (pl)
GR (1) GR65190B (pl)
IT (1) IT1104583B (pl)
LU (1) LU80632A1 (pl)
NL (1) NL7812144A (pl)
NO (1) NO784094L (pl)
PL (1) PL114759B1 (pl)
RO (1) RO79702A (pl)
SE (1) SE7812649L (pl)
YU (1) YU294378A (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190133B (it) * 1986-06-19 1988-02-10 Chiesi Farma Spa Derivati di acido valproico e di acido (e)-2-valproenoico,procedimento per la loro preparazione e relative composizioni farmaceutiche
US5030632A (en) * 1986-09-23 1991-07-09 Sandoz Pharm. Corp. Low dose temazepam
US5629310A (en) * 1986-09-23 1997-05-13 Sterling; William R. Low dose temazepam
US5211954A (en) * 1986-09-23 1993-05-18 Sandoz Ltd. Low dose temazepam

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176009A (en) * 1965-03-30 Hydrolysis of l-acylated-j-acyloxy benzodiazepines
BE621819A (pl) * 1961-08-29
AT242706B (de) * 1962-11-28 1965-10-11 Hoffmann La Roche Verfahren zur Herstellung von neuen Benzodiazepin-Derivaten
GB1051795A (pl) * 1964-02-11
US3236838A (en) * 1964-06-09 1966-02-22 Hoffmann La Roche Certain 1-substituted-benzodiazepin-2-one compounds
FR135F (pl) * 1964-08-13
US3801568A (en) * 1972-02-07 1974-04-02 American Home Prod Optically active 1,3-dihydro-3-substituted 5-phenyl-2h-1,4-benzodiazepin-2-ones and process for their separation
NL173269C (nl) * 1974-04-30 1984-01-02 Ferrer Int Werkwijze voor de bereiding van een geneesmiddel met als werkzaam bestanddeel een 1,4-benzodiazepinederivaat, alsmede werkwijze voor de bereiding van het 1,4-benzodiazepinederivaat.

Also Published As

Publication number Publication date
JPS54138589A (en) 1979-10-27
IT7830778A0 (it) 1978-12-13
ES475960A1 (es) 1979-05-01
GB2010267A (en) 1979-06-27
GR65190B (en) 1980-07-29
YU294378A (en) 1983-06-30
PL114759B1 (en) 1981-02-28
DK562478A (da) 1979-06-15
US4261987A (en) 1981-04-14
LU80632A1 (de) 1979-04-09
BG29285A3 (en) 1980-10-15
BG29284A3 (en) 1980-10-15
FR2411836A1 (fr) 1979-07-13
NL7812144A (nl) 1979-06-18
RO79702A (ro) 1982-08-17
SE7812649L (sv) 1979-06-15
NO784094L (no) 1979-06-15
IT1104583B (it) 1985-10-21
DE2852606A1 (de) 1979-06-21
GB2010267B (pl)
DD139851A5 (de) 1980-01-23
AU4255778A (en) 1979-06-21
PL211668A1 (pl) 1979-07-30

Similar Documents

Publication Publication Date Title
NO782484L (no) Fremgangsmaate for fremstilling av sulfobetainer
FI780034A (fi) Foerfarande foer framstaellning av metatrifluoro-metylfenylpiperazin
PL207835A1 (pl) Sposob etylowania monoalkilobenzenu
SE7802667L (sv) Forfarande for bestemning av peroxidas
SE437833B (sv) Forfarande for framstellning av 7-beta-oxiiminoacylcefalosporiner
SE7804362L (sv) Analoger av ergotalkaloider
SE7809687L (sv) Forfarande for bestemning av cancerogena substanser
SE7803035L (sv) Forfarande for framstellning av tienopyridinderivat
FI782452A (fi) Foerfarande foer framstaellning av 4-hydroxi-2-bentsimidazolinonderivat
NO784382L (no) Fremgangsmaate for fremstilling av tiazoldin-derivater
SE7801718L (sv) Kontinuerligt forfarande for framstellning av persyror
SE7805111L (sv) Anordning for framstellning av gagnvirke
SE7707114L (sv) Forfarande for framstellning av fast-tillstand-anordningar
NO780389L (no) Fremgangsmaate for fremstilling av erytromycin-derivater
SE7809549L (sv) Forfarande for framstellning av antiperspirantmedel
FI783743A (fi) Foerfarande foer framstaellning av 3-di-n-propyl-acetoxi-benzodiazepin-2-oner
SE7809202L (sv) Forfarande for framstellning av 2-klorsulfinylazetidin-4-oner
SE7804545L (sv) Forfarande for behandling av cereala plantor
SE7706515L (sv) Forfarande for fornetning av plymerer
NO149774C (no) Fremgangsmaate for fremstilling av et azetidinon
NO771576L (no) Fremgangsmaate for fremstilling av di-n-propylacetonitril
SE7805324L (sv) Forfarande for framstellning av 3-bromftalid
NO144792C (no) Fremgangsmaate for fremstilling av di-n-propyl-acetamid
RO78489A (ro) Procedeu pentru prepararea tiadiazolil-benzamidelor
SE7802694L (sv) Forfarande for framstellning av isobutyramidderivat