ZA74466B - Process for new benzodiazepines and intermediates - Google Patents
Process for new benzodiazepines and intermediatesInfo
- Publication number
- ZA74466B ZA74466B ZA740466A ZA74466A ZA74466B ZA 74466 B ZA74466 B ZA 74466B ZA 740466 A ZA740466 A ZA 740466A ZA 74466 A ZA74466 A ZA 74466A ZA 74466 B ZA74466 B ZA 74466B
- Authority
- ZA
- South Africa
- Prior art keywords
- intermediates
- benzodiazepines
- new
- new benzodiazepines
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/20—Oxygen atoms
- C07D215/22—Oxygen atoms attached in position 2 or 4
- C07D215/227—Oxygen atoms attached in position 2 or 4 only one oxygen atom which is attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/18—Halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/38—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33237773A | 1973-02-14 | 1973-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA74466B true ZA74466B (en) | 1974-12-24 |
Family
ID=23297958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA740466A ZA74466B (en) | 1973-02-14 | 1974-01-22 | Process for new benzodiazepines and intermediates |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS49110699A (hu) |
| AU (1) | AU471038B2 (hu) |
| BE (1) | BE811025A (hu) |
| CA (1) | CA999000A (hu) |
| CH (2) | CH586704A5 (hu) |
| DE (1) | DE2402363A1 (hu) |
| DK (1) | DK140803B (hu) |
| ES (2) | ES422941A1 (hu) |
| FR (1) | FR2217335B1 (hu) |
| GB (3) | GB1454684A (hu) |
| HU (1) | HU168136B (hu) |
| IL (3) | IL49503A (hu) |
| NL (1) | NL7400958A (hu) |
| PH (2) | PH10784A (hu) |
| SE (2) | SE423546B (hu) |
| ZA (1) | ZA74466B (hu) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3709898A (en) * | 1971-02-09 | 1973-01-09 | Upjohn Co | Process for the production of triazolobenzodiazepines and intermediates |
-
1974
- 1974-01-14 CH CH48574A patent/CH586704A5/xx not_active IP Right Cessation
- 1974-01-14 CH CH1421978A patent/CH587263A5/xx not_active IP Right Cessation
- 1974-01-14 CA CA190,079A patent/CA999000A/en not_active Expired
- 1974-01-18 DE DE2402363A patent/DE2402363A1/de not_active Withdrawn
- 1974-01-22 ZA ZA740466A patent/ZA74466B/xx unknown
- 1974-01-23 AU AU64786/74A patent/AU471038B2/en not_active Ceased
- 1974-01-24 IL IL49503A patent/IL49503A/en unknown
- 1974-01-24 IL IL44068A patent/IL44068A/en unknown
- 1974-01-24 NL NL7400958A patent/NL7400958A/xx not_active Application Discontinuation
- 1974-01-30 PH PH15460A patent/PH10784A/en unknown
- 1974-02-04 JP JP49013786A patent/JPS49110699A/ja active Pending
- 1974-02-05 ES ES422941A patent/ES422941A1/es not_active Expired
- 1974-02-07 GB GB2340276A patent/GB1454684A/en not_active Expired
- 1974-02-07 GB GB2340176A patent/GB1454683A/en not_active Expired
- 1974-02-12 SE SE7401858A patent/SE423546B/xx not_active IP Right Cessation
- 1974-02-13 DK DK73974AA patent/DK140803B/da not_active IP Right Cessation
- 1974-02-13 FR FR7404855A patent/FR2217335B1/fr not_active Expired
- 1974-02-14 BE BE140902A patent/BE811025A/xx not_active IP Right Cessation
- 1974-02-14 HU HUUO99A patent/HU168136B/hu not_active IP Right Cessation
- 1974-04-07 GB GB576474*[A patent/GB1454682A/en not_active Expired
-
1976
- 1976-03-08 ES ES445860A patent/ES445860A1/es not_active Expired
- 1976-04-30 IL IL49503A patent/IL49503A0/xx unknown
-
1977
- 1977-04-05 PH PH19633A patent/PH11789A/en unknown
-
1981
- 1981-11-25 SE SE8107017A patent/SE435285B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES422941A1 (es) | 1976-09-16 |
| IL44068A (en) | 1977-05-31 |
| JPS49110699A (hu) | 1974-10-22 |
| HU168136B (hu) | 1976-02-28 |
| GB1454682A (en) | 1976-11-03 |
| FR2217335B1 (hu) | 1977-06-10 |
| AU471038B2 (en) | 1976-04-08 |
| DK140803C (hu) | 1980-04-21 |
| SE423546B (sv) | 1982-05-10 |
| GB1454684A (en) | 1976-11-03 |
| IL49503A (en) | 1977-05-31 |
| GB1454683A (en) | 1976-11-03 |
| PH10784A (en) | 1977-09-06 |
| SE435285B (sv) | 1984-09-17 |
| PH11789A (en) | 1978-07-05 |
| IL44068A0 (en) | 1974-05-16 |
| DE2402363A1 (de) | 1974-08-22 |
| CH586704A5 (hu) | 1977-04-15 |
| ES445860A1 (es) | 1977-05-01 |
| BE811025A (fr) | 1974-08-14 |
| SE8107017L (sv) | 1981-11-25 |
| CA999000A (en) | 1976-10-26 |
| NL7400958A (hu) | 1974-08-16 |
| AU6478674A (en) | 1975-07-24 |
| DK140803B (da) | 1979-11-19 |
| IL49503A0 (en) | 1976-06-30 |
| CH587263A5 (hu) | 1977-04-29 |
| FR2217335A1 (hu) | 1974-09-06 |
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