ES462648A1 - Procedimiento para la obtencion de metilen-bis-quinazolinas. - Google Patents

Procedimiento para la obtencion de metilen-bis-quinazolinas.

Info

Publication number
ES462648A1
ES462648A1 ES462648A ES462648A ES462648A1 ES 462648 A1 ES462648 A1 ES 462648A1 ES 462648 A ES462648 A ES 462648A ES 462648 A ES462648 A ES 462648A ES 462648 A1 ES462648 A1 ES 462648A1
Authority
ES
Spain
Prior art keywords
denotes
quinazolinone
moieties
azo dyes
heterocyclic azo
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
ES462648A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES462648A1 publication Critical patent/ES462648A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0018—Monoazo dyes prepared by diazotising and coupling from diazotized aminopolycyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
    • C07D239/88—Oxygen atoms
    • C07D239/90—Oxygen atoms with acyclic radicals attached in position 2 or 3
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group
    • C09B29/325—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group free of acid groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/10—Disazo dyes from a coupling component "C" containing reactive methylene groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/021—Disazo dyes characterised by two coupling components of the same type
    • C09B35/035—Disazo dyes characterised by two coupling components of the same type in which the coupling component containing an activated methylene group

Abstract

Procedimiento para la obtención de metilenbis-quinazolinonas de fórmula ***(ver fórmula I) donde R1 significa hidrógeno, C1-C4-alquilo o ambos R1 juntos significan CO, R2 significa un sustituyente y n representa 0, 1,2, 3 ó 4, caracterizado porque derivados funcionales del ácido masónico se hacen reaccionar con amidas de ácido antranílico de fórmula *** (ver fórmula II)
ES462648A 1976-09-30 1977-09-26 Procedimiento para la obtencion de metilen-bis-quinazolinas. Expired ES462648A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2644265A DE2644265C2 (de) 1976-09-30 1976-09-30 Chinazoline

Publications (1)

Publication Number Publication Date
ES462648A1 true ES462648A1 (es) 1978-06-16

Family

ID=5989378

Family Applications (2)

Application Number Title Priority Date Filing Date
ES462648A Expired ES462648A1 (es) 1976-09-30 1977-09-26 Procedimiento para la obtencion de metilen-bis-quinazolinas.
ES462758A Expired ES462758A1 (es) 1976-09-30 1977-09-29 Procedimiento para la obtencion de pigmentos azoicos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES462758A Expired ES462758A1 (es) 1976-09-30 1977-09-29 Procedimiento para la obtencion de pigmentos azoicos.

Country Status (10)

Country Link
US (1) US4225489A (es)
JP (2) JPS603302B2 (es)
BE (1) BE859180A (es)
BR (1) BR7706506A (es)
CH (1) CH634070A5 (es)
DE (1) DE2644265C2 (es)
DK (1) DK430577A (es)
ES (2) ES462648A1 (es)
FR (1) FR2366337A1 (es)
GB (1) GB1554057A (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812635A1 (de) * 1978-03-22 1979-09-27 Bayer Ag Heterocyclische verbindungen
US4625027A (en) * 1982-10-25 1986-11-25 Ciba-Geigy Corporation Bisquinazolines useful in color former systems
US4526913A (en) * 1984-01-13 1985-07-02 J. H. Diamond Company Dimer polymeric coating selectively strippable as cohesive film
US6667300B2 (en) 2000-04-25 2003-12-23 Icos Corporation Inhibitors of human phosphatidylinositol 3-kinase delta
ES2527754T3 (es) * 2000-04-25 2015-01-29 Icos Corporation Inhibidores de la isoforma delta de la fosfatidilinositol 3-quinasa humana
JP4625637B2 (ja) 2002-02-22 2011-02-02 シャイア エルエルシー 活性物質送達系及び活性物質を保護し投与する方法
US20050054614A1 (en) * 2003-08-14 2005-03-10 Diacovo Thomas G. Methods of inhibiting leukocyte accumulation
US20050043239A1 (en) * 2003-08-14 2005-02-24 Jason Douangpanya Methods of inhibiting immune responses stimulated by an endogenous factor
PL3153514T3 (pl) * 2004-05-13 2022-01-10 Icos Corporation Chinazolinony jako inhibitory ludzkiej 3-kinazy fosfatydyloinozytolowej delta
EP1755609A1 (en) * 2004-05-25 2007-02-28 Icos Corporation Methods for treating and/or preventing aberrant proliferation of hematopoietic cells
WO2006089106A2 (en) * 2005-02-17 2006-08-24 Icos Corporation Phosphoinositide 3-kinase inhibitors for inhibiting leukocyte accumulation
US9492449B2 (en) 2008-11-13 2016-11-15 Gilead Calistoga Llc Therapies for hematologic malignancies
CN102271683B (zh) 2008-11-13 2014-07-09 吉里德卡利斯托加公司 恶性血液病的治疗
EA019499B1 (ru) 2009-03-24 2014-04-30 ГИЛИЭД КАЛИСТОГА ЭлЭлСи Производные атропоизомеров 2-пуринил-3-толилхиназолинона и способы применения
WO2010123931A1 (en) * 2009-04-20 2010-10-28 Calistoga Pharmaceuticals Inc. Methods of treatment for solid tumors
MX2012000817A (es) 2009-07-21 2012-05-08 Gilead Calistoga Llc Tratamiento para desordenes del higado con inhibidores pi3k.
AP2014007875A0 (en) 2012-03-05 2014-08-31 Gilead Calistoga Llc Polymorphic forms of (S)-2-(1-(9H-purin-6-ylamino)propyl)-5-fluoro-3-phenylquinazolin-4(3H)-one
CN105849108A (zh) 2013-12-20 2016-08-10 吉利德卡利斯托加公司 磷脂酰肌醇3-激酶抑制剂的制备方法
WO2015095605A1 (en) 2013-12-20 2015-06-25 Gilead Calistoga Llc Polymorphic forms of a hydrochloride salt of (s) -2-(9h-purin-6-ylamino) propyl) -5-fluoro-3-phenylquinazolin-4 (3h) -one
MA40059A (fr) 2014-06-13 2015-12-17 Gilead Sciences Inc Inhibiteurs de la phosphatidylinositol 3-kinase

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1032734A (en) * 1909-04-22 1912-07-16 Marston Taylor Bogert Products obtainable from 4,6-diamino-1.3-xylene and process of making.
US3382228A (en) * 1965-05-03 1968-05-07 Interchem Corp Process for preparing azomalonanilide pigments
JPS5117954B2 (es) * 1971-08-24 1976-06-05
DE2219169C3 (de) * 1972-04-20 1978-08-24 Basf Ag, 6700 Ludwigshafen Chinazolon-Monoazopigmente, deren Herstellung und Verwendung zum Färben von Druckfarben, Lacken, Kunststoffen oder Gummi
DE2245093A1 (de) * 1972-09-14 1974-03-21 Basf Ag Wasserloesliche azofarbstoffe der pyrimido-bis-benzimidazolreihe

Also Published As

Publication number Publication date
DE2644265A1 (de) 1978-04-06
GB1554057A (en) 1979-10-17
DK430577A (da) 1978-03-31
ES462758A1 (es) 1978-12-16
US4225489A (en) 1980-09-30
FR2366337B1 (es) 1984-03-09
BE859180A (fr) 1978-03-29
FR2366337A1 (fr) 1978-04-28
DE2644265C2 (de) 1983-02-10
CH634070A5 (de) 1983-01-14
JPS5681366A (en) 1981-07-03
JPS6038421B2 (ja) 1985-08-31
JPS603302B2 (ja) 1985-01-26
BR7706506A (pt) 1978-06-06
JPS5344581A (en) 1978-04-21

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