CH635830A5 - Verfahren zur herstellung von 7-chlor-5-(2-chlorphenyl)-1,3-dihydro-2h-1,4-benzodiazepin-2-on. - Google Patents

Verfahren zur herstellung von 7-chlor-5-(2-chlorphenyl)-1,3-dihydro-2h-1,4-benzodiazepin-2-on. Download PDF

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Publication number
CH635830A5
CH635830A5 CH1074278A CH1074278A CH635830A5 CH 635830 A5 CH635830 A5 CH 635830A5 CH 1074278 A CH1074278 A CH 1074278A CH 1074278 A CH1074278 A CH 1074278A CH 635830 A5 CH635830 A5 CH 635830A5
Authority
CH
Switzerland
Prior art keywords
chloro
benzodiazepin
chlorophenyl
dihydro
preparation
Prior art date
Application number
CH1074278A
Other languages
German (de)
English (en)
Inventor
Francesco Mauri
Original Assignee
Ravizza Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ravizza Spa filed Critical Ravizza Spa
Publication of CH635830A5 publication Critical patent/CH635830A5/de

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D243/00Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10Heterocyclic 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
    • C07D243/141,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/161,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/181,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24Oxygen atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1074278A 1977-10-18 1978-10-17 Verfahren zur herstellung von 7-chlor-5-(2-chlorphenyl)-1,3-dihydro-2h-1,4-benzodiazepin-2-on. CH635830A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28738/77A IT1087017B (it) 1977-10-18 1977-10-18 Processo per la preparazione di un 7-cloro-5-(2-clorofenil)-benzodiaze pinone

Publications (1)

Publication Number Publication Date
CH635830A5 true CH635830A5 (de) 1983-04-29

Family

ID=11224094

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1074278A CH635830A5 (de) 1977-10-18 1978-10-17 Verfahren zur herstellung von 7-chlor-5-(2-chlorphenyl)-1,3-dihydro-2h-1,4-benzodiazepin-2-on.

Country Status (13)

Country Link
US (1) US4511510A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5479293A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU518253B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH635830A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2845417A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EG (1) EG13476A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2406632A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2006206B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1087017B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX5106E (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NZ (1) NZ188656A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PH (1) PH14286A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
YU (1) YU40535B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6872053B2 (en) * 1997-05-05 2005-03-29 King Of Fans Quick install blade arms for ceiling fans
SMT202200437T1 (it) 2015-07-22 2023-01-13 Enanta Pharm Inc Derivati benzodiazepinaci come inibitori del rsv
CN108699077B (zh) 2016-01-15 2021-03-02 英安塔制药有限公司 作为rsv抑制剂的杂环化合物
JP7076459B2 (ja) 2017-02-16 2022-05-27 エナンタ ファーマシューティカルズ インコーポレイテッド ベンゾジアゼピン誘導体の製造プロセス
US10752598B2 (en) 2017-06-07 2020-08-25 Enanta Pharmaceuticals, Inc. Aryldiazepine derivatives as RSV inhibitors
WO2019006295A1 (en) 2017-06-30 2019-01-03 Enanta Pharmaceuticals, Inc. HETEROCYCLIC COMPOUNDS AS RSV INHIBITORS
US10851115B2 (en) 2017-06-30 2020-12-01 Enanta Pharmaceuticals, Inc. Heterocyclic compounds as RSV inhibitors
AU2018339068B2 (en) 2017-09-29 2022-12-15 Enanta Pharmaceuticals, Inc. Combination pharmaceutical agents as RSV inhibitors
WO2019094920A1 (en) 2017-11-13 2019-05-16 Enanta Pharmaceuticals, Inc. Azepin-2-one derivatives as rsv inhibitors
KR102634720B1 (ko) * 2017-11-13 2024-02-06 이난타 파마슈티칼스, 인코포레이티드 벤조디아제핀-2-온 및 벤조아제핀-2-온 유도체의 분할 방법
WO2019199908A1 (en) 2018-04-11 2019-10-17 Enanta Pharmaceuticals, Inc. Heterocyclic compounds as rsv inhibitors
WO2020190935A1 (en) 2019-03-18 2020-09-24 Enanta Pharmaceuticals, Inc. Benzodiazepine derivatives as rsv inhibitors
WO2020210246A1 (en) 2019-04-09 2020-10-15 Enanta Pharmaceuticals, Inc, Heterocyclic compounds as rsv inhibitors
US11505558B1 (en) 2019-10-04 2022-11-22 Enanta Pharmaceuticals, Inc. Antiviral heterocyclic compounds
UY39032A (es) 2020-01-24 2021-07-30 Enanta Pharm Inc Compuestos heterocíclicos como agentes antivirales
WO2022010882A1 (en) 2020-07-07 2022-01-13 Enanta Pharmaceuticals, Inc, Dihydroquinoxaline and dihydropyridopyrazine derivatives as rsv inhibitors
WO2022086840A1 (en) 2020-10-19 2022-04-28 Enanta Pharmaceuticals, Inc. Heterocyclic compounds as anti-viral agents
AR129003A1 (es) 2022-04-07 2024-07-03 Enanta Pharm Inc Compuestos heterocíclicos antivirales
WO2023211997A1 (en) 2022-04-27 2023-11-02 Enanta Pharmaceuticals, Inc. Antiviral compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063891A (en) * 1964-01-14 1967-04-05 Delmar Chem Method for preparation of benzodiazepinones
DE1695992A1 (de) * 1967-04-24 1971-05-19 Dresden Arzneimittel Verfahren zur Herstellung von 1,4-Benzodiazepinen
US3781390A (en) * 1969-01-22 1973-12-25 Schlegel Mfg Co Continuous molding method
ES392912A1 (es) * 1970-12-21 1974-07-01 Lab Pharmedical S A Procedimiento para la preparacion de 5 - fenil - 3h -1,4 - benzodiazepinas sustituidas.

Also Published As

Publication number Publication date
IT1087017B (it) 1985-05-31
MX5106E (es) 1983-03-16
JPS6212223B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-03-17
YU40535B (en) 1986-02-28
JPS5479293A (en) 1979-06-25
YU242178A (en) 1983-01-21
FR2406632A1 (fr) 1979-05-18
NZ188656A (en) 1981-02-11
US4511510A (en) 1985-04-16
GB2006206B (en) 1982-01-06
EG13476A (en) 1981-12-31
DE2845417C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-11-12
GB2006206A (en) 1979-05-02
DE2845417A1 (de) 1979-04-19
AU4072778A (en) 1980-04-24
FR2406632B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-06-18
PH14286A (en) 1981-04-29
AU518253B2 (en) 1981-09-24

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