DK119504B - Process for the preparation of 3-hydroxy- or 3-mercapto-1,2,8,9-tetraazaphenalen derivatives or acid addition salts thereof. - Google Patents

Process for the preparation of 3-hydroxy- or 3-mercapto-1,2,8,9-tetraazaphenalen derivatives or acid addition salts thereof.

Info

Publication number
DK119504B
DK119504B DK174666A DK174666A DK119504B DK 119504 B DK119504 B DK 119504B DK 174666 A DK174666 A DK 174666A DK 174666 A DK174666 A DK 174666A DK 119504 B DK119504 B DK 119504B
Authority
DK
Denmark
Prior art keywords
tetraazaphenalen
mercapto
hydroxy
derivatives
preparation
Prior art date
Application number
DK174666A
Other languages
Danish (da)
Inventor
K Doebel
J Francis
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Publication of DK119504B publication Critical patent/DK119504B/en

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
    • C07D487/06—Peri-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Indole Compounds (AREA)
  • Central Air Conditioning (AREA)
DK174666A 1965-04-05 1966-04-04 Process for the preparation of 3-hydroxy- or 3-mercapto-1,2,8,9-tetraazaphenalen derivatives or acid addition salts thereof. DK119504B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44576265A 1965-04-05 1965-04-05

Publications (1)

Publication Number Publication Date
DK119504B true DK119504B (en) 1971-01-18

Family

ID=23770102

Family Applications (3)

Application Number Title Priority Date Filing Date
DK174666A DK119504B (en) 1965-04-05 1966-04-04 Process for the preparation of 3-hydroxy- or 3-mercapto-1,2,8,9-tetraazaphenalen derivatives or acid addition salts thereof.
DK174866A DK120240B (en) 1965-04-05 1966-04-04 Process for the preparation of 1,2,8,9-tetraazaphenalenes or acid addition salts or quaternary ammonium compounds thereof.
DK174766A DK119313B (en) 1965-04-05 1966-04-04 Process for the preparation of 3-hydrazino-1,2,8,9-tetraazaphenalenes or acid addition salts thereof.

Family Applications After (2)

Application Number Title Priority Date Filing Date
DK174866A DK120240B (en) 1965-04-05 1966-04-04 Process for the preparation of 1,2,8,9-tetraazaphenalenes or acid addition salts or quaternary ammonium compounds thereof.
DK174766A DK119313B (en) 1965-04-05 1966-04-04 Process for the preparation of 3-hydrazino-1,2,8,9-tetraazaphenalenes or acid addition salts thereof.

Country Status (12)

Country Link
AT (3) AT259568B (en)
BE (3) BE679047A (en)
CH (3) CH483432A (en)
DE (3) DE1695066A1 (en)
DK (3) DK119504B (en)
ES (5) ES325110A1 (en)
FR (1) FR5595M (en)
GB (3) GB1144881A (en)
IL (3) IL25524A (en)
NL (3) NL6604483A (en)
NO (3) NO118492B (en)
SE (6) SE323689B (en)

Also Published As

Publication number Publication date
ES325109A1 (en) 1967-02-16
NL6604483A (en) 1966-10-06
DK120240B (en) 1971-05-03
DE1695064A1 (en) 1970-12-10
SE323689B (en) 1970-05-11
AT259568B (en) 1968-01-25
AT265297B (en) 1968-10-10
IL25524A (en) 1970-06-17
DK119313B (en) 1970-12-14
SE318284B (en) 1969-12-08
ES325113A1 (en) 1967-02-16
NL6604482A (en) 1966-10-06
CH475994A (en) 1969-07-31
DE1695066A1 (en) 1970-12-10
ES325112A1 (en) 1967-02-16
BE679046A (en) 1966-10-05
SE317387B (en) 1969-11-17
GB1138753A (en) 1969-01-01
NO118492B (en) 1970-01-05
NL6604484A (en) 1966-10-06
NO118493B (en) 1970-01-05
BE679047A (en) 1966-10-05
GB1144881A (en) 1969-03-12
ES325111A1 (en) 1967-02-16
CH481122A (en) 1969-11-15
SE323688B (en) 1970-05-11
IL25525A (en) 1970-04-20
DE1695065A1 (en) 1970-12-10
IL25526A (en) 1970-05-21
FR5595M (en) 1967-12-04
GB1138242A (en) 1968-12-27
CH483432A (en) 1969-12-31
BE679045A (en) 1966-10-05
NO121495B (en) 1971-03-08
SE350262B (en) 1972-10-23
ES325110A1 (en) 1967-01-01
AT264530B (en) 1968-09-10
SE350263B (en) 1972-10-23

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