CH377361A - Process for the preparation of 8,10-dioxy- or 8-thio-10-oxy-7,9-pyrimidino-pyrimidinen- (1,3) - Google Patents

Process for the preparation of 8,10-dioxy- or 8-thio-10-oxy-7,9-pyrimidino-pyrimidinen- (1,3)

Info

Publication number
CH377361A
CH377361A CH314163A CH314163A CH377361A CH 377361 A CH377361 A CH 377361A CH 314163 A CH314163 A CH 314163A CH 314163 A CH314163 A CH 314163A CH 377361 A CH377361 A CH 377361A
Authority
CH
Switzerland
Prior art keywords
pyrimidinen
pyrimidino
dioxy
thio
oxy
Prior art date
Application number
CH314163A
Other languages
German (de)
Inventor
Fischer Franz Gottwalt Dr Prof
Roch Josef Dr Dipl-Chem
Kottler August Dr Dipl-Chem
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
Publication of CH377361A publication Critical patent/CH377361A/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
CH314163A 1954-01-15 1955-01-12 Process for the preparation of 8,10-dioxy- or 8-thio-10-oxy-7,9-pyrimidino-pyrimidinen- (1,3) CH377361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET8905A DE1093801B (en) 1954-01-15 1954-01-15 Process for the preparation of derivatives of 7,9-pyrimidino-pyrimidine- (1,3)

Publications (1)

Publication Number Publication Date
CH377361A true CH377361A (en) 1964-05-15

Family

ID=7545979

Family Applications (4)

Application Number Title Priority Date Filing Date
CH314163A CH377361A (en) 1954-01-15 1955-01-12 Process for the preparation of 8,10-dioxy- or 8-thio-10-oxy-7,9-pyrimidino-pyrimidinen- (1,3)
CH314263A CH377362A (en) 1954-01-15 1955-01-12 Process for the preparation of 8,10-dioxy- or 8-thio-10-oxy-7,9-pyrimidino-pyrimidinen- (1,3)
CH7065055A CH364268A (en) 1954-01-15 1955-01-12 Process for the preparation of derivatives of 7,9-pyrimidino-pyrimidine- (1,3)
CH7064959A CH377360A (en) 1954-01-15 1955-01-12 Process for the production of 8,10-dioxy- or 8-thio-10-oxy-7,9-pyrimidino-pyrimidinen- (1,3)

Family Applications After (3)

Application Number Title Priority Date Filing Date
CH314263A CH377362A (en) 1954-01-15 1955-01-12 Process for the preparation of 8,10-dioxy- or 8-thio-10-oxy-7,9-pyrimidino-pyrimidinen- (1,3)
CH7065055A CH364268A (en) 1954-01-15 1955-01-12 Process for the preparation of derivatives of 7,9-pyrimidino-pyrimidine- (1,3)
CH7064959A CH377360A (en) 1954-01-15 1955-01-12 Process for the production of 8,10-dioxy- or 8-thio-10-oxy-7,9-pyrimidino-pyrimidinen- (1,3)

Country Status (2)

Country Link
CH (4) CH377361A (en)
DE (1) DE1093801B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1962261C3 (en) * 1968-12-21 1984-09-27 Yamanouchi Pharmaceutical Co., Ltd., Tokio / Tokyo Process for the preparation of 2,6-bis (diethanolamino) -4,8-dipiperidinopyrimido [5,4-d] pyrimidine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE845940C (en) * 1950-10-27 1952-08-07 Gottwalt Franz Dr Fischer Process for the preparation of derivatives of pyrimidinopyrimidine

Also Published As

Publication number Publication date
CH377362A (en) 1964-05-15
CH364268A (en) 1962-09-15
CH377360A (en) 1964-05-15
DE1093801B (en) 1960-12-01

Similar Documents

Publication Publication Date Title
CH358807A (en) Process for the preparation of 3,5-diaminopyrazine-2,6-dicarboxamides
CH339187A (en) Process for the preparation of 1,1,1-trifluoro-2-bromo-2-chloroethane
CH339926A (en) Process for the preparation of a, a-diphenyl-B-tert-aminopropanols
CH345344A (en) Process for the preparation of 3,4-thiazolines
CH371102A (en) Process for the preparation of 1.1.1.-trifluoro-2-chloro-2-bromoethane
CH344406A (en) Process for the preparation of a-oxy-1,2,5,6-tetrahydro-benzylphosphinous acid
CH332135A (en) Process for the preparation of a, B-di-arylimidazyl-ethylene compounds
CH339219A (en) Process for the preparation of 2-aryl-2-aminomethyl-dioxolanes (1,3)
CH331848A (en) Process for the preparation of a, a, a, 2,3,4-hexachlorotoluene
AT190921B (en) Process for the preparation of 2,3-dichloronaphthoquinone- (1,4)
CH377361A (en) Process for the preparation of 8,10-dioxy- or 8-thio-10-oxy-7,9-pyrimidino-pyrimidinen- (1,3)
CH332138A (en) Process for the preparation of derivatives of 1,4-diaminoanthraquinone
CH348972A (en) Process for the preparation of 1,1-diaryl-2-aminoalkanols
CH334531A (en) Process for the preparation of O, O-dialkyl-S- (benzaziminomethyl) -thio- or -dithiophosphates
CH370419A (en) Process for the preparation of w, w'-diaminoalkanes
CH344720A (en) Process for the preparation of 9a-halo-allopregnan-17a-ol-3,20-dione
CH357397A (en) Process for the preparation of 3,4-dihydro-m-thiazines
CH344421A (en) Process for the preparation of basic substituted 4-halo-2-amino-1,3,5-trimethyl-benzenes
AT193902B (en) Process for the preparation of 15, 15'-cis-β-carotene
CH375703A (en) Process for the preparation of tetrafluorobenzoquinone-1,4
CH336383A (en) Process for the preparation of 16a, 20a-dioxysteroids
CH328262A (en) Process for the preparation of derivatives of 1,3-dialkylxanthines
AT191416B (en) Process for the preparation of 4-substituted 1,2-diaryl-3,5-dioxo-pyrazolidines
AT192405B (en) Process for the preparation of 1,2-diphenyl-3,5-dioxo-4-alkylpyrazolidines
AT194085B (en) Process for the preparation of 2-methyl-cyclopentanedione- (1,3)