BE539617A - IMPROVEMENTS TO SUBSTITUTE 1,10-DIAZA-ANTHRACENES. - Google Patents

IMPROVEMENTS TO SUBSTITUTE 1,10-DIAZA-ANTHRACENES.

Info

Publication number
BE539617A
BE539617A BE539617A BE539617A BE539617A BE 539617 A BE539617 A BE 539617A BE 539617 A BE539617 A BE 539617A BE 539617 A BE539617 A BE 539617A BE 539617 A BE539617 A BE 539617A
Authority
BE
Belgium
Prior art keywords
anthracenes
diaza
substitute
Prior art date
Application number
BE539617A
Other languages
French (fr)
Inventor
A A Goldberg
Original Assignee
Ward Blenkinsop & Co Ltd
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 Ward Blenkinsop & Co Ltd filed Critical Ward Blenkinsop & Co Ltd
Publication of BE539617A publication Critical patent/BE539617A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE539617A 1954-07-08 1955-07-07 IMPROVEMENTS TO SUBSTITUTE 1,10-DIAZA-ANTHRACENES. BE539617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2005254A GB769023A (en) 1954-07-08 1954-07-08 Improvements in or relating to substituted 1.10-diaza-anthracenes

Publications (1)

Publication Number Publication Date
BE539617A true BE539617A (en) 1959-07-17

Family

ID=10139561

Family Applications (1)

Application Number Title Priority Date Filing Date
BE539617A BE539617A (en) 1954-07-08 1955-07-07 IMPROVEMENTS TO SUBSTITUTE 1,10-DIAZA-ANTHRACENES.

Country Status (5)

Country Link
BE (1) BE539617A (en)
CH (1) CH337853A (en)
DE (1) DE1000387C2 (en)
FR (1) FR1167511A (en)
GB (1) GB769023A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3155685B2 (en) * 1995-07-20 2001-04-16 財団法人山形県企業振興公社 Method for measuring peroxidase

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512362A (en) * 1952-06-25 1954-01-22 Ward AZA ACRIDINES CONTAINING A MESO SUBSTITUTE AND THEIR PREPARATION.

Also Published As

Publication number Publication date
CH337853A (en) 1959-04-30
GB769023A (en) 1957-02-27
DE1000387B (en) 1957-01-10
FR1167511A (en) 1958-11-26
DE1000387C2 (en) 1957-06-27

Similar Documents

Publication Publication Date Title
NL188976B (en) MOWING MACHINE.
DK88311C (en) As milk substitute.
BE539617A (en) IMPROVEMENTS TO SUBSTITUTE 1,10-DIAZA-ANTHRACENES.
BE542499A (en) 2,2'-METHYLENE-BIS-4,6-DIALKYLPHENOLS.
FR1139870A (en) 2, 2'-methylene-bis-4, 6-dialkylphenols
DK86120C (en) Speedometer.
DK83168C (en) Hand saw.
DK82828C (en) Tagpap.
DK84061C (en) Dejvalseværk.
DK79497C (en) Narresut.
DK81818C (en) Sygestol.
DK83064C (en) Plov.
DK83318C (en) Kipled.
DK83442C (en) Falderebstrappe.
DK84207C (en) Kærneæltertønde.
DK84604C (en) Pyrofoam.
DK85641C (en) Corniche.
DK85910C (en) Facsimilesender.
DK87700C (en) Magasingrammofon.
DK88357C (en) Roeaftopper.
DK88788C (en) Facsimilesender.
DK83282C (en) Helmet.
GR15674B (en) ΠΛΩΤΗΡ.
GR15670B (en) SWIMWEAR - SAFETY.
GR15505B (en) ΜΟΤΟΠΡΙΟΝΟΝ.