ES399728A1 - Benzotriazepines processes for their preparation and compositions incorporating them - Google Patents
Benzotriazepines processes for their preparation and compositions incorporating themInfo
- Publication number
- ES399728A1 ES399728A1 ES399728A ES399728A ES399728A1 ES 399728 A1 ES399728 A1 ES 399728A1 ES 399728 A ES399728 A ES 399728A ES 399728 A ES399728 A ES 399728A ES 399728 A1 ES399728 A1 ES 399728A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- general formula
- hydrogen atom
- alcohol
- see formula
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Procedure for preparing compounds of general formula VII: **(See formula)** where R represents a hydrogen atom, an alcohol radical having from 6 to 6 carbon atoms, a cycloalcohyl radical containing from 3 to 7 carbon atoms, an aralcohyl or aryl radical having no more than 8 carbon atoms and optionally substituted in the aromatic nucleus with one or more halogen atoms, with an alcohol or alkoxy radical; R'and R''identical or different from each other, represent a hydrogen atom, a hydroxyl, nitro, lower alkoxy, trifluoromethyl group, or a carboxyl group esterified with an aliphatic alcohol containing 1 to 3 carbon atoms, and of general formula X: **(See formula)** where R, R'and R''retain their meaning indicated above, and R8 represents a hydrogen atom or an alcohol radical containing from 1 to 5 carbon atoms; said process characterized in that a compound of general formula II is reacted: **(See formula)** where R, R'and R''retain their meaning indicated above, with hydrogen sulphide, to obtain a compound of general formula VII: **(See formula)** which is subjected, if desired, to the action of a HalCH2COR8 halogenoketone, where R8 represents a hydrogen atom or an alcohol radical containing from 1 to 5 carbon atoms, to obtain a compound of general formula X: (see formula) (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2757970 | 1970-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES399728A1 true ES399728A1 (en) | 1974-11-16 |
Family
ID=11221924
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES393364A Expired ES393364A1 (en) | 1970-07-17 | 1971-07-16 | Benzotriazepines processes for their preparation and compositions incorporating them |
| ES399728A Expired ES399728A1 (en) | 1970-07-17 | 1972-02-12 | Benzotriazepines processes for their preparation and compositions incorporating them |
| ES399727A Expired ES399727A1 (en) | 1970-07-17 | 1972-02-12 | Benzotriazepines processes for their preparation and compositions incorporating them |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES393364A Expired ES393364A1 (en) | 1970-07-17 | 1971-07-16 | Benzotriazepines processes for their preparation and compositions incorporating them |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES399727A Expired ES399727A1 (en) | 1970-07-17 | 1972-02-12 | Benzotriazepines processes for their preparation and compositions incorporating them |
Country Status (14)
| Country | Link |
|---|---|
| AR (1) | AR192716A1 (en) |
| AT (1) | AT311975B (en) |
| AU (1) | AU3132571A (en) |
| BE (1) | BE770031A (en) |
| CA (1) | CA945160A (en) |
| CH (2) | CH543525A (en) |
| DE (1) | DE2135765A1 (en) |
| ES (3) | ES393364A1 (en) |
| FR (1) | FR2100922B1 (en) |
| GB (1) | GB1350413A (en) |
| HU (1) | HU163435B (en) |
| IL (1) | IL37298A0 (en) |
| NL (1) | NL7109885A (en) |
| ZA (1) | ZA714743B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1056710B (en) * | 1967-03-07 | 1982-02-20 | Lab Farmaceutici Maestretti So | 4 KETO IH 4,5 DIIDRO 1,2,5 BENZO TRIAZEPINE USEFUL AS DRUGS AND PROCESS FOR THEIR PREPARATION |
| FR2073289B1 (en) * | 1969-12-30 | 1973-01-12 | Roussel Uclaf |
-
1971
- 1971-06-29 FR FR7123685A patent/FR2100922B1/fr not_active Expired
- 1971-07-09 CH CH1464872A patent/CH543525A/en not_active IP Right Cessation
- 1971-07-09 CH CH1012971A patent/CH543524A/en not_active IP Right Cessation
- 1971-07-12 IL IL37298A patent/IL37298A0/en unknown
- 1971-07-15 HU HURO619A patent/HU163435B/hu unknown
- 1971-07-15 BE BE770031A patent/BE770031A/en unknown
- 1971-07-16 DE DE19712135765 patent/DE2135765A1/en active Pending
- 1971-07-16 CA CA118,475*7A patent/CA945160A/en not_active Expired
- 1971-07-16 ES ES393364A patent/ES393364A1/en not_active Expired
- 1971-07-16 AU AU31325/71A patent/AU3132571A/en not_active Expired
- 1971-07-16 ZA ZA714743A patent/ZA714743B/en unknown
- 1971-07-16 AR AR236822A patent/AR192716A1/en active
- 1971-07-16 AT AT624671A patent/AT311975B/en not_active IP Right Cessation
- 1971-07-16 NL NL7109885A patent/NL7109885A/xx unknown
- 1971-07-19 GB GB3373571A patent/GB1350413A/en not_active Expired
-
1972
- 1972-02-12 ES ES399728A patent/ES399728A1/en not_active Expired
- 1972-02-12 ES ES399727A patent/ES399727A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IL37298A0 (en) | 1971-10-20 |
| HU163435B (en) | 1973-08-28 |
| FR2100922A1 (en) | 1972-03-24 |
| GB1350413A (en) | 1974-04-18 |
| CH543525A (en) | 1973-12-14 |
| AT311975B (en) | 1973-12-10 |
| ES393364A1 (en) | 1973-08-16 |
| AU3132571A (en) | 1973-01-18 |
| ES399727A1 (en) | 1974-11-16 |
| FR2100922B1 (en) | 1974-11-15 |
| CH543524A (en) | 1973-10-31 |
| BE770031A (en) | 1972-01-17 |
| CA945160A (en) | 1974-04-09 |
| ZA714743B (en) | 1972-11-29 |
| NL7109885A (en) | 1972-01-19 |
| DE2135765A1 (en) | 1972-01-20 |
| AR192716A1 (en) | 1973-03-14 |
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