DE1934606C3 - 1 Substituierte 5 (2 Pyridyl) IH 2,3,4,5 tetrahydro 1,5 benzodiazepin 2,4 dione - Google Patents

1 Substituierte 5 (2 Pyridyl) IH 2,3,4,5 tetrahydro 1,5 benzodiazepin 2,4 dione

Info

Publication number
DE1934606C3
DE1934606C3 DE1934606A DE1934606A DE1934606C3 DE 1934606 C3 DE1934606 C3 DE 1934606C3 DE 1934606 A DE1934606 A DE 1934606A DE 1934606 A DE1934606 A DE 1934606A DE 1934606 C3 DE1934606 C3 DE 1934606C3
Authority
DE
Germany
Prior art keywords
tetrahydro
dione
pyridyl
benzodiazepine
chloro
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
Application number
DE1934606A
Other languages
German (de)
English (en)
Other versions
DE1934606A1 (de
DE1934606B2 (de
Inventor
Peter Dr. 6507 Ingelheim Danneberg
Rolf Dr. 6530 Bingen Giesemann
Herbert Dr. Merz
Karl-Heinz Dr. 6535 Gau Algesheim Weber
Karl Prof.Dr. Zeile
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
C.H. Boehringer Sohn AG and Co KG
Original Assignee
C.H. Boehringer Sohn AG and Co KG
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
Priority claimed from AT677768A external-priority patent/AT286302B/de
Application filed by C.H. Boehringer Sohn AG and Co KG filed Critical C.H. Boehringer Sohn AG and Co KG
Publication of DE1934606A1 publication Critical patent/DE1934606A1/de
Publication of DE1934606B2 publication Critical patent/DE1934606B2/de
Application granted granted Critical
Publication of DE1934606C3 publication Critical patent/DE1934606C3/de
Expired legal-status Critical Current

Links

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
    • C07D243/12—1,5-Benzodiazepines; Hydrogenated 1,5-benzodiazepines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE1934606A 1968-07-12 1969-07-08 1 Substituierte 5 (2 Pyridyl) IH 2,3,4,5 tetrahydro 1,5 benzodiazepin 2,4 dione Expired DE1934606C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT677768A AT286302B (de) 1968-07-12 1968-07-12 Verfahren zur Herstellung neuer 5-Aryl-1H-1,5-benzodiazepin-2,4-3H,5H-dione
AT677868 1968-07-12

Publications (3)

Publication Number Publication Date
DE1934606A1 DE1934606A1 (de) 1970-01-29
DE1934606B2 DE1934606B2 (de) 1973-05-17
DE1934606C3 true DE1934606C3 (de) 1973-12-13

Family

ID=25603322

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1934606A Expired DE1934606C3 (de) 1968-07-12 1969-07-08 1 Substituierte 5 (2 Pyridyl) IH 2,3,4,5 tetrahydro 1,5 benzodiazepin 2,4 dione
DE19691934607 Pending DE1934607A1 (de) 1968-07-12 1969-07-08 Verfahren zur Herstellung neuer 5-Aryl-1H-1,5-benzodiazepin-2,4-dione

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19691934607 Pending DE1934607A1 (de) 1968-07-12 1969-07-08 Verfahren zur Herstellung neuer 5-Aryl-1H-1,5-benzodiazepin-2,4-dione

Country Status (11)

Country Link
US (1) US3660381A (enExample)
BE (1) BE735944A (enExample)
CA (1) CA959055A (enExample)
CH (1) CH517103A (enExample)
DE (2) DE1934606C3 (enExample)
FR (1) FR2012867A1 (enExample)
GB (1) GB1274029A (enExample)
IE (1) IE33218B1 (enExample)
IL (1) IL32604A (enExample)
NL (1) NL153536B (enExample)
SE (1) SE366749B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2052840C2 (de) * 1970-10-28 1983-09-08 Knoll Ag, 6700 Ludwigshafen 8-Chlor-1-phenyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-on-Derivate
DE2103744A1 (de) * 1971-01-27 1972-08-10 CH. Boehringer Sohn, 6507 Ingelheim Neue 5-Aryl-3,3-dihydroxy-lH-l,5benzodiazepin-2,4-(3H,5H>dionebzw. deren wasserfreie Form und Verfahren zu ihrer Herstellung
EP3274336A4 (en) 2015-03-24 2018-11-14 Piramal Enterprises Limited An improved process for the preparation of clobazam and its intermediate
CN106243050B (zh) * 2016-08-10 2019-09-06 安徽恒星制药有限公司 一种适合工业化生产氯巴占的方法
CN112812070B (zh) * 2021-01-30 2022-10-21 陕西师范大学 一种吡啶钯高效催化制备苯二氮卓类化合物的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE707667A (enExample) * 1966-12-14 1968-06-07
DE1670190A1 (de) * 1967-02-07 1970-12-03 Boehringer Sohn Ingelheim Verfahren zur Herstellung von 1,5-Dihydro-5-phenyl-3H-1,5-benzodiazepin-2,4-dionen
BE719134A (enExample) * 1968-08-06 1969-02-06

Also Published As

Publication number Publication date
US3660381A (en) 1972-05-02
CA959055A (en) 1974-12-10
IL32604A (en) 1972-10-29
DE1934606A1 (de) 1970-01-29
BE735944A (enExample) 1970-01-12
IL32604A0 (en) 1969-09-25
GB1274029A (en) 1972-05-10
CH517103A (de) 1971-12-31
IE33218L (en) 1970-01-12
NL6910679A (enExample) 1970-01-14
IE33218B1 (en) 1974-04-17
SE366749B (enExample) 1974-05-06
FR2012867A1 (enExample) 1970-03-27
NL153536B (nl) 1977-06-15
DE1934607A1 (de) 1970-01-22
DE1934606B2 (de) 1973-05-17

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8330 Complete renunciation