ES420046A1 - Procedimiento para preparar 2-(4'-sustituida homopiperaci- no)-4-amino-6,7-dimetoxi-quinazolinas. - Google Patents

Procedimiento para preparar 2-(4'-sustituida homopiperaci- no)-4-amino-6,7-dimetoxi-quinazolinas.

Info

Publication number
ES420046A1
ES420046A1 ES420046A ES420046A ES420046A1 ES 420046 A1 ES420046 A1 ES 420046A1 ES 420046 A ES420046 A ES 420046A ES 420046 A ES420046 A ES 420046A ES 420046 A1 ES420046 A1 ES 420046A1
Authority
ES
Spain
Prior art keywords
quinazoline compounds
quinazoline
compounds
quinazolines
dimethoxy
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
ES420046A
Other languages
English (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.)
Eisai Co Ltd
Original Assignee
Eisai 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 Eisai Co Ltd filed Critical Eisai Co Ltd
Publication of ES420046A1 publication Critical patent/ES420046A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/08—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
ES420046A 1972-10-30 1973-10-29 Procedimiento para preparar 2-(4'-sustituida homopiperaci- no)-4-amino-6,7-dimetoxi-quinazolinas. Expired ES420046A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10787972A JPS536156B2 (es) 1972-10-30 1972-10-30
JP47107880A JPS4966691A (es) 1972-10-30 1972-10-30

Publications (1)

Publication Number Publication Date
ES420046A1 true ES420046A1 (es) 1976-02-16

Family

ID=26447850

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420046A Expired ES420046A1 (es) 1972-10-30 1973-10-29 Procedimiento para preparar 2-(4'-sustituida homopiperaci- no)-4-amino-6,7-dimetoxi-quinazolinas.

Country Status (9)

Country Link
US (1) US3920636A (es)
JP (2) JPS536156B2 (es)
BE (1) BE806626A (es)
DE (1) DE2354389C2 (es)
ES (1) ES420046A1 (es)
FR (1) FR2204424B1 (es)
GB (1) GB1398455A (es)
NL (1) NL178076C (es)
SE (1) SE406085B (es)

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CN102036663A (zh) * 2008-03-24 2011-04-27 细胞基因公司 用环丙基-n-{2-[(1s)-1-(3-乙氧基-4-甲氧基苯基)-2-(甲磺酰基)乙基]-3-氧代异吲哚啉-4基}甲酰胺治疗银屑病或者银屑病关节炎
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US3574212A (en) * 1968-02-02 1971-04-06 Pfizer Quinazolinylureas
US3635979A (en) * 1969-09-29 1972-01-18 Pfizer Certain 6- and/or 7-alkoxy-substituted-2 4-bis(disubstituted amino) quinazolines
US3669968A (en) * 1970-05-21 1972-06-13 Pfizer Trialkoxy quinazolines
CH541568A (de) * 1970-12-07 1973-10-31 Ciba Geigy Ag Verfahren zur Herstellung von neuen Imidazolidinonderivaten

Also Published As

Publication number Publication date
FR2204424A1 (es) 1974-05-24
US3920636A (en) 1975-11-18
AU6196973A (en) 1975-05-01
JPS536156B2 (es) 1978-03-04
DE2354389C2 (de) 1982-07-15
FR2204424B1 (es) 1977-01-28
NL7314914A (es) 1974-05-02
GB1398455A (en) 1975-06-25
DE2354389A1 (de) 1974-05-09
NL178076C (nl) 1986-01-16
BE806626A (fr) 1974-02-15
SE406085B (sv) 1979-01-22
JPS4966691A (es) 1974-06-27
JPS4966690A (es) 1974-06-27

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