AT299219B - Process for the preparation of 1,6-dihydroxyphenazine-5,10-dioxide derivatives - Google Patents

Process for the preparation of 1,6-dihydroxyphenazine-5,10-dioxide derivatives

Info

Publication number
AT299219B
AT299219B AT216371A AT216371A AT299219B AT 299219 B AT299219 B AT 299219B AT 216371 A AT216371 A AT 216371A AT 216371 A AT216371 A AT 216371A AT 299219 B AT299219 B AT 299219B
Authority
AT
Austria
Prior art keywords
dihydroxyphenazine
preparation
dioxide derivatives
dioxide
derivatives
Prior art date
Application number
AT216371A
Other languages
German (de)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of AT299219B publication Critical patent/AT299219B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
    • C07D241/52—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
AT216371A 1969-04-22 1970-04-21 Process for the preparation of 1,6-dihydroxyphenazine-5,10-dioxide derivatives AT299219B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81844869A 1969-04-22 1969-04-22

Publications (1)

Publication Number Publication Date
AT299219B true AT299219B (en) 1972-06-12

Family

ID=25225563

Family Applications (2)

Application Number Title Priority Date Filing Date
AT360770A AT295544B (en) 1969-04-22 1970-04-21 Process for the preparation of 1-hydroxy-6-lower-alkoxyphenazine-5,10-dioxydes
AT216371A AT299219B (en) 1969-04-22 1970-04-21 Process for the preparation of 1,6-dihydroxyphenazine-5,10-dioxide derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT360770A AT295544B (en) 1969-04-22 1970-04-21 Process for the preparation of 1-hydroxy-6-lower-alkoxyphenazine-5,10-dioxydes

Country Status (13)

Country Link
AT (2) AT295544B (en)
BE (1) BE749172A (en)
CH (2) CH533628A (en)
DE (1) DE2016467C3 (en)
ES (1) ES378852A1 (en)
FI (1) FI54113C (en)
FR (1) FR2060005B1 (en)
GB (1) GB1260996A (en)
IE (1) IE34101B1 (en)
IL (1) IL34193A0 (en)
NL (1) NL7005409A (en)
SE (1) SE376614B (en)
YU (1) YU34413B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681331A (en) * 1970-04-02 1972-08-01 Hoffmann La Roche 1-hydroxy-6-amino alkoxy-phenazine 5,10-dioxides
GB201319363D0 (en) 2013-11-01 2013-12-18 Uni I Oslo Compounds

Also Published As

Publication number Publication date
FI54113B (en) 1978-06-30
IE34101L (en) 1970-10-22
ES378852A1 (en) 1973-01-16
DE2016467C3 (en) 1980-01-24
CH533628A (en) 1973-02-15
BE749172A (en) 1970-10-20
FI54113C (en) 1978-10-10
IL34193A0 (en) 1970-05-21
DE2016467B2 (en) 1979-05-10
GB1260996A (en) 1972-01-19
SE376614B (en) 1975-06-02
DE2016467A1 (en) 1970-11-12
FR2060005B1 (en) 1973-03-16
AT295544B (en) 1972-01-10
YU34413B (en) 1979-07-10
YU92770A (en) 1978-12-31
IE34101B1 (en) 1975-02-05
NL7005409A (en) 1970-10-26
FR2060005A1 (en) 1971-06-11
CH546771A (en) 1974-03-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee