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NL7903399A - Werkwijze ter bereiding van 2-triazolobenzodiazepinen. - Google Patents

Werkwijze ter bereiding van 2-triazolobenzodiazepinen.

Info

Publication number
NL7903399A
NL7903399A NL7903399A NL7903399A NL7903399A NL 7903399 A NL7903399 A NL 7903399A NL 7903399 A NL7903399 A NL 7903399A NL 7903399 A NL7903399 A NL 7903399A NL 7903399 A NL7903399 A NL 7903399A
Authority
NL
Netherlands
Prior art keywords
triazolobenzodiazepins
preparing
Prior art date
Application number
NL7903399A
Other languages
English (en)
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of NL7903399A publication Critical patent/NL7903399A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL7903399A 1971-04-28 1979-05-01 Werkwijze ter bereiding van 2-triazolobenzodiazepinen. NL7903399A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13829071A 1971-04-28 1971-04-28

Publications (1)

Publication Number Publication Date
NL7903399A true NL7903399A (nl) 1979-08-31

Family

ID=22481361

Family Applications (2)

Application Number Title Priority Date Filing Date
NL7205629A NL7205629A (nl) 1971-04-28 1972-04-26
NL7903399A NL7903399A (nl) 1971-04-28 1979-05-01 Werkwijze ter bereiding van 2-triazolobenzodiazepinen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL7205629A NL7205629A (nl) 1971-04-28 1972-04-26

Country Status (7)

Country Link
US (1) US3751426A (nl)
BE (1) BE782846A (nl)
CH (2) CH573941A5 (nl)
DE (1) DE2220694A1 (nl)
FR (1) FR2134626B1 (nl)
GB (1) GB1331589A (nl)
NL (2) NL7205629A (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116956A (en) * 1968-11-05 1978-09-26 Takeda Chemical Industries, Ltd. Benzodiazepine derivatives
US4082761A (en) * 1973-09-04 1978-04-04 The Upjohn Company Triazolo[4,3-a][1,4]benzodiazepinium quaternary salts
AT338799B (de) * 1974-03-02 1977-09-12 Boehringer Sohn Ingelheim Verfahren zur herstellung neuer substituierter 6-aryl-4h-s-triazolo-(3,4c)-thieno-(2,3e)-1,4-diazepine und ihrer salze
US3894025A (en) * 1974-03-21 1975-07-08 Upjohn Co 1-Piperazino-6-phenyl-4H-s-triazolo{8 4,3-a{9 {8 1,4{9 -benzodiazepine compounds
JPS5113796A (en) * 1974-07-25 1976-02-03 Takeda Chemical Industries Ltd Ikokankagobutsuno seizoho
US4455307A (en) * 1982-01-04 1984-06-19 The Upjohn Company Antihypertensive use of triazolobenzodiazepines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759099A (fr) * 1969-11-18 1971-04-30 Takeda Chemical Industries Ltd Procede de fabrication de composes heterocycliques

Also Published As

Publication number Publication date
FR2134626B1 (nl) 1975-10-17
US3751426A (en) 1973-08-07
DE2220694A1 (de) 1972-12-28
BE782846A (fr) 1972-10-30
GB1331589A (en) 1973-09-26
CH571520A5 (nl) 1976-01-15
CH573941A5 (nl) 1976-03-31
NL7205629A (nl) 1972-10-31
FR2134626A1 (nl) 1972-12-08

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed