YU294378A - Process for preparing 3-di-n-propyl-acetoxy-benzodiazepine-2-ones - Google Patents
Process for preparing 3-di-n-propyl-acetoxy-benzodiazepine-2-onesInfo
- Publication number
- YU294378A YU294378A YU02943/78A YU294378A YU294378A YU 294378 A YU294378 A YU 294378A YU 02943/78 A YU02943/78 A YU 02943/78A YU 294378 A YU294378 A YU 294378A YU 294378 A YU294378 A YU 294378A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- benzodiazepine
- acetoxy
- propyl
- ones
- preparing
- Prior art date
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)
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 |
---|---|
YU294378A true YU294378A (en) | 1983-06-30 |
Family
ID=25604664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU02943/78A YU294378A (en) | 1977-12-14 | 1978-12-14 | Process for preparing 3-di-n-propyl-acetoxy-benzodiazepine-2-ones |
Country Status (20)
Country | Link |
---|---|
US (1) | US4261987A (xx) |
JP (1) | JPS54138589A (xx) |
AU (1) | AU4255778A (xx) |
BG (2) | BG29285A3 (xx) |
DD (1) | DD139851A5 (xx) |
DE (1) | DE2852606A1 (xx) |
DK (1) | DK562478A (xx) |
ES (1) | ES475960A1 (xx) |
FI (1) | FI783743A (xx) |
FR (1) | FR2411836A1 (xx) |
GB (1) | GB2010267A (xx) |
GR (1) | GR65190B (xx) |
IT (1) | IT1104583B (xx) |
LU (1) | LU80632A1 (xx) |
NL (1) | NL7812144A (xx) |
NO (1) | NO784094L (xx) |
PL (1) | PL114759B1 (xx) |
RO (1) | RO79702A (xx) |
SE (1) | SE7812649L (xx) |
YU (1) | YU294378A (xx) |
Families Citing this family (4)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3176009A (en) * | 1965-03-30 | Hydrolysis of l-acylated-j-acyloxy benzodiazepines | ||
BE621819A (xx) * | 1961-08-29 | |||
AT242706B (de) * | 1962-11-28 | 1965-10-11 | Hoffmann La Roche | Verfahren zur Herstellung von neuen Benzodiazepin-Derivaten |
GB1051795A (xx) * | 1964-02-11 | |||
US3236838A (en) * | 1964-06-09 | 1966-02-22 | Hoffmann La Roche | Certain 1-substituted-benzodiazepin-2-one compounds |
FR135F (xx) * | 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. |
-
1978
- 1978-12-05 FI FI783743A patent/FI783743A/fi unknown
- 1978-12-05 DE DE19782852606 patent/DE2852606A1/de not_active Withdrawn
- 1978-12-06 NO NO784094A patent/NO784094L/no unknown
- 1978-12-06 GR GR57804A patent/GR65190B/el unknown
- 1978-12-08 LU LU80632A patent/LU80632A1/de unknown
- 1978-12-08 SE SE7812649A patent/SE7812649L/xx unknown
- 1978-12-12 BG BG044352A patent/BG29285A3/xx unknown
- 1978-12-12 FR FR7834868A patent/FR2411836A1/fr not_active Withdrawn
- 1978-12-12 PL PL1978211668A patent/PL114759B1/pl unknown
- 1978-12-12 BG BG041705A patent/BG29284A3/xx unknown
- 1978-12-12 GB GB7848060A patent/GB2010267A/en not_active Withdrawn
- 1978-12-13 DD DD78209726A patent/DD139851A5/de unknown
- 1978-12-13 NL NL7812144A patent/NL7812144A/xx not_active Application Discontinuation
- 1978-12-13 IT IT7830778A patent/IT1104583B/it active
- 1978-12-13 ES ES475960A patent/ES475960A1/es not_active Expired
- 1978-12-14 RO RO78101144A patent/RO79702A/ro unknown
- 1978-12-14 JP JP15565978A patent/JPS54138589A/ja active Pending
- 1978-12-14 DK DK562478A patent/DK562478A/da unknown
- 1978-12-14 AU AU42557/78A patent/AU4255778A/en active Pending
- 1978-12-14 YU YU02943/78A patent/YU294378A/xx unknown
- 1978-12-14 US US05/970,057 patent/US4261987A/en not_active Expired - Lifetime
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 |
PL114759B1 (en) | 1981-02-28 |
DK562478A (da) | 1979-06-15 |
US4261987A (en) | 1981-04-14 |
LU80632A1 (de) | 1979-04-09 |
FI783743A (fi) | 1979-06-15 |
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 (xx) | |
DD139851A5 (de) | 1980-01-23 |
AU4255778A (en) | 1979-06-21 |
PL211668A1 (pl) | 1979-07-30 |
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