SU475776A3 - Способ получени 7-хлор-1-(2-диэтиламиноэтил)-5-(2-фторфенил)-1,3-дигидро-2н-1,4-бензодиазепин-2-он-моногидрохлорида - Google Patents
Способ получени 7-хлор-1-(2-диэтиламиноэтил)-5-(2-фторфенил)-1,3-дигидро-2н-1,4-бензодиазепин-2-он-моногидрохлоридаInfo
- Publication number
- SU475776A3 SU475776A3 SU1959119A SU1959119A SU475776A3 SU 475776 A3 SU475776 A3 SU 475776A3 SU 1959119 A SU1959119 A SU 1959119A SU 1959119 A SU1959119 A SU 1959119A SU 475776 A3 SU475776 A3 SU 475776A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- diethylaminoethyl
- chloro
- fluorophenyl
- dihydro
- benzodiazepin
- Prior art date
Links
- -1 2-diethylaminoethyl Chemical group 0.000 title description 11
- 125000004198 2-fluorophenyl group Chemical group [H]C1=C([H])C(F)=C(*)C([H])=C1[H] 0.000 title description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title description 4
- 238000000034 method Methods 0.000 title description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- PSLIMVZEAPALCD-UHFFFAOYSA-N ethanol;ethoxyethane Chemical compound CCO.CCOCC PSLIMVZEAPALCD-UHFFFAOYSA-N 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH832571A CH553792A (de) | 1971-06-08 | 1971-06-08 | Verfahren zur herstellung von 7-chlor-1-(2-diaethyl-aminoaethyl)-5-(2-fluorphenyl)-1,3-dihydro-2h-1,4-benzodiazepin-2-on-monohydrochlorid. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU475776A3 true SU475776A3 (ru) | 1975-06-30 |
Family
ID=4338591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1959119A SU475776A3 (ru) | 1971-06-08 | 1971-11-29 | Способ получени 7-хлор-1-(2-диэтиламиноэтил)-5-(2-фторфенил)-1,3-дигидро-2н-1,4-бензодиазепин-2-он-моногидрохлорида |
Country Status (31)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1199304A1 (en) * | 1997-03-05 | 2002-04-24 | Takeda Chemical Industries, Ltd. | Bicyclic compounds and pharmaceutical composition containing tricyclic compound for treating or preventing sleep disorders |
-
1971
- 1971-02-01 ES ES397552A patent/ES397552A1/es not_active Expired
- 1971-06-08 CH CH832571A patent/CH553792A/xx not_active IP Right Cessation
- 1971-11-15 NO NO4214/71A patent/NO133714C/no unknown
- 1971-11-15 FI FI713268A patent/FI51352C/fi active
- 1971-11-16 DK DK561771AA patent/DK127506B/da not_active IP Right Cessation
- 1971-11-16 SE SE7114654A patent/SE388856B/xx unknown
- 1971-11-17 DE DE2157112A patent/DE2157112C3/de not_active Expired
- 1971-11-17 HU HUHO1433A patent/HU170152B/hu unknown
- 1971-11-18 AT AT996671A patent/AT313281B/de not_active IP Right Cessation
- 1971-11-22 PL PL1971151697A patent/PL81437B1/pl unknown
- 1971-11-23 CY CY868A patent/CY868A/xx unknown
- 1971-11-23 ZA ZA717880A patent/ZA717880B/xx unknown
- 1971-11-23 CA CA128,336A patent/CA945989A/en not_active Expired
- 1971-11-23 GB GB5436871A patent/GB1331823A/en not_active Expired
- 1971-11-24 IE IE1489/71A patent/IE35846B1/xx unknown
- 1971-11-25 BG BG019094A patent/BG19173A3/xx unknown
- 1971-11-29 SU SU1959119A patent/SU475776A3/ru active
- 1971-11-29 NL NL7116376A patent/NL7116376A/xx unknown
- 1971-11-29 IL IL38252A patent/IL38252A/xx unknown
- 1971-12-02 RO RO68930A patent/RO59000A/ro unknown
- 1971-12-02 JP JP46096838A patent/JPS5230568B1/ja active Pending
- 1971-12-02 RO RO75458A patent/RO58965A/ro unknown
- 1971-12-04 MX MX131834A patent/MX149567A/es unknown
- 1971-12-08 BR BR8123/71A patent/BR7108123D0/pt unknown
- 1971-12-09 PH PH13088A patent/PH13530A/en unknown
- 1971-12-29 DD DD159994A patent/DD98679A5/xx unknown
- 1971-12-30 CS CS752472A patent/CS155106B2/cs unknown
- 1971-12-30 CS CS913171A patent/CS155105B2/cs unknown
-
1972
- 1972-01-11 FR FR7200802A patent/FR2140371B1/fr not_active Expired
- 1972-01-11 BE BE777897A patent/BE777897A/xx not_active IP Right Cessation
- 1972-06-06 LU LU65469A patent/LU65469A1/xx unknown
-
1974
- 1974-12-30 MY MY115/74A patent/MY7400115A/xx unknown
-
1975
- 1975-11-20 SE SE7513088A patent/SE7513088L/xx unknown
-
1976
- 1976-07-21 KE KE2652*UA patent/KE2652A/xx unknown
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