GR35811B - METHOD FOR THE PREPARATION OF HETEROCYCLIC COMPOUNDS. - Google Patents
METHOD FOR THE PREPARATION OF HETEROCYCLIC COMPOUNDS.Info
- Publication number
- GR35811B GR35811B GR670135811A GR670135811A GR35811B GR 35811 B GR35811 B GR 35811B GR 670135811 A GR670135811 A GR 670135811A GR 670135811 A GR670135811 A GR 670135811A GR 35811 B GR35811 B GR 35811B
- Authority
- GR
- Greece
- Prior art keywords
- preparation
- heterocyclic compounds
- lower alkyl
- trifluoromethyl
- nitro
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
- C07D273/02—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00 having two nitrogen atoms and only one oxygen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Medicinal 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
έθοδος δια την παρασκευήν παραγώγων της βενζοδιαζεπίνης, διακρινομένη εκ τούτου, ότι μίαν ένωσιν του γενικού τύπου: [*] εις τον οποίον το Α είναι R2 -φαινύλιον, κατώτερον αλκύλιον ή κυκλοαλκύλιον μετά 3-7 ατόμων άνθρακος, τα R, R1 και R2 δηλούν υδρογόνον, αλογόνον, νιτρο, τριφθορομεθύλιον ή κατώτερον αλκύλιον, τα δε R3 και R4 παριστούν υδρογόνον ήκατώτερον αλκύλιον, υποβάλλομεν εις κατεργασίαν με μίαν βάσιν. Process for the preparation of benzodiazepine derivatives, therefore distinguished as a compound of general formula: [*] wherein A is R2 -phenyl, lower alkyl or cycloalkyl after 3-7 carbon atoms, R, R1 and R2 denote hydrogen, halogen, nitro, trifluoromethyl or lower alkyl, and R3 and R4 represent hydrogen, or processed with a base.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52239766A | 1966-01-24 | 1966-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GR35811B true GR35811B (en) | 1968-11-04 |
Family
ID=24080695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR670135811A GR35811B (en) | 1966-01-24 | 1967-01-21 | METHOD FOR THE PREPARATION OF HETEROCYCLIC COMPOUNDS. |
Country Status (13)
Country | Link |
---|---|
BE (1) | BE692921A (en) |
CH (1) | CH482693A (en) |
DE (1) | DE1695177A1 (en) |
DK (1) | DK118086B (en) |
ES (1) | ES335966A1 (en) |
FR (2) | FR7502M (en) |
GB (2) | GB1173305A (en) |
GR (1) | GR35811B (en) |
IL (1) | IL27232A (en) |
NL (1) | NL6701083A (en) |
NO (2) | NO121782B (en) |
SE (1) | SE356516B (en) |
YU (1) | YU31795B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS563349B2 (en) * | 1971-04-08 | 1981-01-24 |
-
1967
- 1967-01-09 IL IL2723267A patent/IL27232A/en unknown
- 1967-01-11 CH CH38067A patent/CH482693A/en not_active IP Right Cessation
- 1967-01-13 DE DE19671695177 patent/DE1695177A1/en active Pending
- 1967-01-20 GB GB3150/67A patent/GB1173305A/en not_active Expired
- 1967-01-20 GB GB273068A patent/GB1173306A/en not_active Expired
- 1967-01-20 BE BE692921D patent/BE692921A/xx unknown
- 1967-01-21 GR GR670135811A patent/GR35811B/en unknown
- 1967-01-23 NO NO16653667A patent/NO121782B/no unknown
- 1967-01-23 SE SE97267A patent/SE356516B/xx unknown
- 1967-01-23 FR FR92073A patent/FR7502M/fr not_active Expired
- 1967-01-23 FR FR92074A patent/FR1510306A/en not_active Expired
- 1967-01-23 ES ES335966A patent/ES335966A1/en not_active Expired
- 1967-01-24 YU YU12567A patent/YU31795B/en unknown
- 1967-01-24 NL NL6701083A patent/NL6701083A/xx unknown
- 1967-11-28 DK DK595767A patent/DK118086B/en unknown
-
1969
- 1969-10-17 NO NO413869A patent/NO121098B/no unknown
Also Published As
Publication number | Publication date |
---|---|
YU31795B (en) | 1973-12-31 |
DE1695177A1 (en) | 1970-12-10 |
FR7502M (en) | 1969-12-08 |
CH482693A (en) | 1969-12-15 |
YU12567A (en) | 1973-06-30 |
NL6701083A (en) | 1967-07-25 |
NO121782B (en) | 1971-04-13 |
DK118086B (en) | 1970-07-06 |
SE356516B (en) | 1973-05-28 |
GB1173306A (en) | 1969-12-10 |
FR1510306A (en) | 1968-01-19 |
BE692921A (en) | 1967-07-20 |
ES335966A1 (en) | 1968-04-01 |
GB1173305A (en) | 1969-12-10 |
IL27232A (en) | 1971-06-23 |
NO121098B (en) | 1971-01-18 |
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