AT302313B - Process for the preparation of new 2,6-bis (dialkanolamino) -pyrimido [5,4-d] pyrimidines - Google Patents

Process for the preparation of new 2,6-bis (dialkanolamino) -pyrimido [5,4-d] pyrimidines

Info

Publication number
AT302313B
AT302313B AT76771A AT76771A AT302313B AT 302313 B AT302313 B AT 302313B AT 76771 A AT76771 A AT 76771A AT 76771 A AT76771 A AT 76771A AT 302313 B AT302313 B AT 302313B
Authority
AT
Austria
Prior art keywords
dialkanolamino
pyrimido
pyrimidines
bis
preparation
Prior art date
Application number
AT76771A
Other languages
German (de)
Original Assignee
Thomae Gmbh Dr K
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 Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K
Application granted granted Critical
Publication of AT302313B publication Critical patent/AT302313B/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
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AT76771A 1970-01-30 1971-01-29 Process for the preparation of new 2,6-bis (dialkanolamino) -pyrimido [5,4-d] pyrimidines AT302313B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT302313B true AT302313B (en) 1972-10-10

Family

ID=5760961

Family Applications (2)

Application Number Title Priority Date Filing Date
AT76771A AT302313B (en) 1970-01-30 1971-01-29 Process for the preparation of new 2,6-bis (dialkanolamino) -pyrimido [5,4-d] pyrimidines
AT1020971A AT302336B (en) 1970-01-30 1971-01-29 Process for the preparation of new 2,6-bis (dialkanolamino) -pyrimido [5,4-d] pyrimidines

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT1020971A AT302336B (en) 1970-01-30 1971-01-29 Process for the preparation of new 2,6-bis (dialkanolamino) -pyrimido [5,4-d] pyrimidines

Country Status (13)

Country Link
AT (2) AT302313B (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) RO57779A7 (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
SU379093A3 (en) 1973-04-18
BG18612A3 (en) 1975-02-25
AU2476771A (en) 1972-08-03
DE2004201A1 (en) 1971-08-05
FR2081471B1 (en) 1974-09-06
HU163360B (en) 1973-07-28
RO58069A7 (en) 1975-06-15
RO57779A7 (en) 1975-03-15
NL7101118A (en) 1971-08-03
AT302336B (en) 1972-10-10
ES387409A1 (en) 1973-05-16
GB1313056A (en) 1973-04-11
BE762327A (en) 1971-07-29
IL36097A0 (en) 1971-03-24
ZA71579B (en) 1971-11-24
FR2081471A1 (en) 1971-12-03

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