AU2476771A - Chemical compounds - Google Patents

Chemical compounds

Info

Publication number
AU2476771A
AU2476771A AU24767/71A AU2476771A AU2476771A AU 2476771 A AU2476771 A AU 2476771A AU 24767/71 A AU24767/71 A AU 24767/71A AU 2476771 A AU2476771 A AU 2476771A AU 2476771 A AU2476771 A AU 2476771A
Authority
AU
Australia
Prior art keywords
chemical compounds
compounds
chemical
Prior art date
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.)
Expired
Application number
AU24767/71A
Inventor
Roch Erich Muller Berthold Narr Josef Nickl Josef
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.)
Boehringer Ingelheim Pharma GmbH and Co KG
Original Assignee
Dr Karl Thomae GmbH
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 Dr Karl Thomae GmbH filed Critical Dr Karl Thomae GmbH
Publication of AU2476771A publication Critical patent/AU2476771A/en
Expired legal-status Critical Current

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AU24767/71A 1970-01-30 1971-01-28 Chemical compounds Expired AU2476771A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702004201 DE2004201A1 (en) 1970-01-30 1970-01-30 New 2,6-bis (dialkanolamino) -pyrimido- [5,4-d] pyrimidines and process for their preparation
DEDE820042 1970-01-30

Publications (1)

Publication Number Publication Date
AU2476771A true AU2476771A (en) 1972-08-03

Family

ID=5760961

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24767/71A Expired AU2476771A (en) 1970-01-30 1971-01-28 Chemical compounds

Country Status (13)

Country Link
AT (2) AT302336B (en)
AU (1) AU2476771A (en)
BE (1) BE762327A (en)
BG (1) BG18612A3 (en)
DE (1) DE2004201A1 (en)
ES (2) ES387409A1 (en)
FR (1) FR2081471B1 (en)
GB (1) GB1313056A (en)
HU (1) HU163360B (en)
IL (1) IL36097A0 (en)
NL (1) NL7101118A (en)
RO (2) RO58069A7 (en)
ZA (1) ZA71579B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116676B (en) * 1955-03-14 1961-11-09 Thomae Gmbh Dr K Process for the preparation of pyrimido [5, 4-d] pyrimidines
GB1051218A (en) * 1963-03-09
SU429582A3 (en) * 1968-07-31 1974-05-25 Йозеф РОХ METHOD FOR OBTAINING 2,6-5H-(DIALKANOLAMINO)PYRIMIDO[5,4-c{] PYRIMIDINE1 DERIVATIVES ?] pyrimidine described in the literature have the best pharmacological properties. A method is known for obtaining pyrimido[5,4-th]-pyrimidines of the general formula by reducing the compound of general formula-1 B10, where two of the radicals Ri, R2, Rs and R4 are a free or substituted amino group or a free or substituted hydrazino or guanidino group, and the other two are hydrogen or halogen, an alkyl or aryl radical, an hydroxy group free or substituted by an alkyl, Ery;!-yl'I diethylamioethyl group, a mercapto group, free or substituted by an alkyl or an aryl radical. npa and one more of the Zi, Z^, Zg and Z4 radicals is hydrogen or halogen, alkyl or aryl, an hydroxy group free or substituted by an alkyl, aryl or diethylaminoethyl group, a mercapto group free or substituted by an alkyl or aryl radical, or a free or substituted amino group. We propose a method.

Also Published As

Publication number Publication date
ES388479A1 (en) 1973-05-01
ES387409A1 (en) 1973-05-16
BE762327A (en) 1971-07-29
AT302336B (en) 1972-10-10
IL36097A0 (en) 1971-03-24
RO58069A7 (en) 1975-06-15
AT302313B (en) 1972-10-10
FR2081471A1 (en) 1971-12-03
GB1313056A (en) 1973-04-11
ZA71579B (en) 1971-11-24
BG18612A3 (en) 1975-02-25
SU379093A3 (en) 1973-04-18
FR2081471B1 (en) 1974-09-06
RO57779A7 (en) 1975-03-15
DE2004201A1 (en) 1971-08-05
HU163360B (en) 1973-07-28
NL7101118A (en) 1971-08-03

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