NL6910679A - - Google Patents

Info

Publication number
NL6910679A
NL6910679A NL6910679A NL6910679A NL6910679A NL 6910679 A NL6910679 A NL 6910679A NL 6910679 A NL6910679 A NL 6910679A NL 6910679 A NL6910679 A NL 6910679A NL 6910679 A NL6910679 A NL 6910679A
Authority
NL
Netherlands
Application number
NL6910679A
Other versions
NL153536B (nl
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 filed Critical
Publication of NL6910679A publication Critical patent/NL6910679A/xx
Publication of NL153536B publication Critical patent/NL153536B/xx

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)
NL696910679A 1968-07-12 1969-07-11 Werkwijze voor het bereiden van een 5-aryl-1h-1,5-benzodiazepine-2,4-(3h,5h)-dion. NL153536B (nl)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
NL6910679A true NL6910679A (xx) 1970-01-14
NL153536B NL153536B (nl) 1977-06-15

Family

ID=25603322

Family Applications (1)

Application Number Title Priority Date Filing Date
NL696910679A NL153536B (nl) 1968-07-12 1969-07-11 Werkwijze voor het bereiden van een 5-aryl-1h-1,5-benzodiazepine-2,4-(3h,5h)-dion.

Country Status (11)

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

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
US10150745B2 (en) 2015-03-24 2018-12-11 Piramal Enterprises Limited 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 (xx) * 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 (xx) * 1968-08-06 1969-02-06

Also Published As

Publication number Publication date
US3660381A (en) 1972-05-02
IL32604A (en) 1972-10-29
CH517103A (de) 1971-12-31
DE1934607A1 (de) 1970-01-22
CA959055A (en) 1974-12-10
DE1934606C3 (de) 1973-12-13
SE366749B (xx) 1974-05-06
IE33218L (en) 1970-01-12
GB1274029A (en) 1972-05-10
DE1934606A1 (de) 1970-01-29
DE1934606B2 (de) 1973-05-17
FR2012867A1 (xx) 1970-03-27
IE33218B1 (en) 1974-04-17
IL32604A0 (en) 1969-09-25
BE735944A (xx) 1970-01-12
NL153536B (nl) 1977-06-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: BOEHRINGER