FR2060320A1 - - Google Patents

Info

Publication number
FR2060320A1
FR2060320A1 FR7017383A FR7017383A FR2060320A1 FR 2060320 A1 FR2060320 A1 FR 2060320A1 FR 7017383 A FR7017383 A FR 7017383A FR 7017383 A FR7017383 A FR 7017383A FR 2060320 A1 FR2060320 A1 FR 2060320A1
Authority
FR
France
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.)
Granted
Application number
FR7017383A
Other languages
French (fr)
Other versions
FR2060320B1 (en
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 US00824695A external-priority patent/US3822265A/en
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of FR2060320A1 publication Critical patent/FR2060320A1/fr
Application granted granted Critical
Publication of FR2060320B1 publication Critical patent/FR2060320B1/fr
Expired legal-status Critical Current

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FR7017383A 1969-05-14 1970-05-13 Expired FR2060320B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00824695A US3822265A (en) 1966-11-25 1969-05-14 Phenazine derivatives

Publications (2)

Publication Number Publication Date
FR2060320A1 true FR2060320A1 (en) 1971-06-18
FR2060320B1 FR2060320B1 (en) 1974-04-12

Family

ID=25242099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7017383A Expired FR2060320B1 (en) 1969-05-14 1970-05-13

Country Status (8)

Country Link
AU (1) AU1436170A (en)
BE (1) BE750206A (en)
CH (1) CH532589A (en)
DE (1) DE2023400A1 (en)
FR (1) FR2060320B1 (en)
GB (1) GB1254836A (en)
IL (1) IL34402A0 (en)
NL (1) NL7006841A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1525622A (en) * 1966-06-03 1968-05-17 Canadian Patents Dev Process for the preparation of substituted phenazines
FR1545331A (en) * 1966-11-25 1968-11-08 Hoffmann La Roche Process for the preparation of phenazine derivatives
US3432505A (en) * 1967-03-17 1969-03-11 Abbott Lab Process for amking 1-hydroxy-6-alkoxyphenazine-5,10-dioxides

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1525622A (en) * 1966-06-03 1968-05-17 Canadian Patents Dev Process for the preparation of substituted phenazines
FR1545331A (en) * 1966-11-25 1968-11-08 Hoffmann La Roche Process for the preparation of phenazine derivatives
US3432505A (en) * 1967-03-17 1969-03-11 Abbott Lab Process for amking 1-hydroxy-6-alkoxyphenazine-5,10-dioxides

Also Published As

Publication number Publication date
FR2060320B1 (en) 1974-04-12
GB1254836A (en) 1971-11-24
CH532589A (en) 1973-01-15
AU1436170A (en) 1971-10-28
IL34402A0 (en) 1970-06-17
NL7006841A (en) 1970-11-17
DE2023400A1 (en) 1970-11-19
BE750206A (en) 1970-11-12

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