GB1454683A - Preparation of 6-phenyl-4h-s-triazolo-4,3-a- 1,4- benzodiazepines - Google Patents
Preparation of 6-phenyl-4h-s-triazolo-4,3-a- 1,4- benzodiazepinesInfo
- Publication number
- GB1454683A GB1454683A GB2340176A GB2340176A GB1454683A GB 1454683 A GB1454683 A GB 1454683A GB 2340176 A GB2340176 A GB 2340176A GB 2340176 A GB2340176 A GB 2340176A GB 1454683 A GB1454683 A GB 1454683A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- benzodiazepines
- triazolo
- phenyl
- preparation
- 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
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 |
|---|---|
| GB1454683A true GB1454683A (en) | 1976-11-03 |
Family
ID=23297958
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2340276A Expired GB1454684A (en) | 1973-02-14 | 1974-02-07 | Preparation of benzophenones |
| GB2340176A Expired GB1454683A (en) | 1973-02-14 | 1974-02-07 | Preparation of 6-phenyl-4h-s-triazolo-4,3-a- 1,4- benzodiazepines |
| GB576474*[A Expired GB1454682A (en) | 1973-02-14 | 1974-04-07 | 2-3-phthalimidomethyl-4h-1,2,4-triazol-4-yl-benzophenones and production of 6-benzodiazepines |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2340276A Expired GB1454684A (en) | 1973-02-14 | 1974-02-07 | Preparation of benzophenones |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB576474*[A Expired GB1454682A (en) | 1973-02-14 | 1974-04-07 | 2-3-phthalimidomethyl-4h-1,2,4-triazol-4-yl-benzophenones and production of 6-benzodiazepines |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS49110699A (pt) |
| AU (1) | AU471038B2 (pt) |
| BE (1) | BE811025A (pt) |
| CA (1) | CA999000A (pt) |
| CH (2) | CH586704A5 (pt) |
| DE (1) | DE2402363A1 (pt) |
| DK (1) | DK140803B (pt) |
| ES (2) | ES422941A1 (pt) |
| FR (1) | FR2217335B1 (pt) |
| GB (3) | GB1454684A (pt) |
| HU (1) | HU168136B (pt) |
| IL (3) | IL49503A (pt) |
| NL (1) | NL7400958A (pt) |
| PH (2) | PH10784A (pt) |
| SE (2) | SE423546B (pt) |
| ZA (1) | ZA74466B (pt) |
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 (pt) | 1974-10-22 |
| HU168136B (pt) | 1976-02-28 |
| GB1454682A (en) | 1976-11-03 |
| FR2217335B1 (pt) | 1977-06-10 |
| AU471038B2 (en) | 1976-04-08 |
| DK140803C (pt) | 1980-04-21 |
| SE423546B (sv) | 1982-05-10 |
| GB1454684A (en) | 1976-11-03 |
| IL49503A (en) | 1977-05-31 |
| 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 (pt) | 1977-04-15 |
| ES445860A1 (es) | 1977-05-01 |
| ZA74466B (en) | 1974-12-24 |
| BE811025A (fr) | 1974-08-14 |
| SE8107017L (sv) | 1981-11-25 |
| CA999000A (en) | 1976-10-26 |
| NL7400958A (pt) | 1974-08-16 |
| AU6478674A (en) | 1975-07-24 |
| DK140803B (da) | 1979-11-19 |
| IL49503A0 (en) | 1976-06-30 |
| CH587263A5 (pt) | 1977-04-29 |
| FR2217335A1 (pt) | 1974-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 704A | Declaration that licence is not available as of right for an excepted use (par. 4a/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930207 |