FR2416925A1 - Nouveaux derives de la coumarine et de la benzocoumarine utiles comme pigments allant du jaune a l'orange - Google Patents

Nouveaux derives de la coumarine et de la benzocoumarine utiles comme pigments allant du jaune a l'orange

Info

Publication number
FR2416925A1
FR2416925A1 FR7903475A FR7903475A FR2416925A1 FR 2416925 A1 FR2416925 A1 FR 2416925A1 FR 7903475 A FR7903475 A FR 7903475A FR 7903475 A FR7903475 A FR 7903475A FR 2416925 A1 FR2416925 A1 FR 2416925A1
Authority
FR
France
Prior art keywords
yellow
benzocoumarin
coumarin
useful
new derivatives
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.)
Granted
Application number
FR7903475A
Other languages
English (en)
Other versions
FR2416925B1 (fr
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Priority claimed from US05/898,443 external-priority patent/US4177195A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2416925A1 publication Critical patent/FR2416925A1/fr
Application granted granted Critical
Publication of FR2416925B1 publication Critical patent/FR2416925B1/fr
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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/02—Coumarine dyes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/12—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 3 and unsubstituted in position 7
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/14—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 6 and unsubstituted in position 7
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

L'invention concerne des pigments organiques allant du jaune à l'orange. Ces pigments ont la formule :
FR7903475A 1978-02-13 1979-02-12 Nouveaux derives de la coumarine et de la benzocoumarine utiles comme pigments allant du jaune a l'orange Expired FR2416925B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87746278A 1978-02-13 1978-02-13
US05/898,443 US4177195A (en) 1978-04-20 1978-04-20 Organic pigments derived from benzocoumarin

Publications (2)

Publication Number Publication Date
FR2416925A1 true FR2416925A1 (fr) 1979-09-07
FR2416925B1 FR2416925B1 (fr) 1986-03-21

Family

ID=27128441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903475A Expired FR2416925B1 (fr) 1978-02-13 1979-02-12 Nouveaux derives de la coumarine et de la benzocoumarine utiles comme pigments allant du jaune a l'orange

Country Status (7)

Country Link
JP (1) JPS54117534A (fr)
CA (1) CA1121822A (fr)
CH (1) CH642074A5 (fr)
DE (1) DE2905447A1 (fr)
FR (1) FR2416925B1 (fr)
GB (1) GB2014180B (fr)
IT (1) IT1121051B (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1470053A (fr) * 1965-02-27 1967-02-17 Ferrania Spa Nouvelles coumarines photoconductrices et articles de reproduction électrophotographique à base de telles coumarines
US3509177A (en) * 1968-06-24 1970-04-28 Dow Chemical Co Alkylene and arylenebis(3-carbamoyl-4-hydroxycoumarin)s
FR2180672A1 (fr) * 1972-04-18 1973-11-30 Ciba Geigy Ag
FR2186513A1 (fr) * 1972-05-30 1974-01-11 Basf Ag
FR2192147A1 (fr) * 1972-07-12 1974-02-08 Basf Ag
FR2280692A1 (fr) * 1974-07-31 1976-02-27 Ciba Geigy Ag Complexes bis-azomethiniques de metaux, leur preparation et leurs applications comme matieres pigmentaires

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1470053A (fr) * 1965-02-27 1967-02-17 Ferrania Spa Nouvelles coumarines photoconductrices et articles de reproduction électrophotographique à base de telles coumarines
US3509177A (en) * 1968-06-24 1970-04-28 Dow Chemical Co Alkylene and arylenebis(3-carbamoyl-4-hydroxycoumarin)s
FR2180672A1 (fr) * 1972-04-18 1973-11-30 Ciba Geigy Ag
FR2186513A1 (fr) * 1972-05-30 1974-01-11 Basf Ag
FR2192147A1 (fr) * 1972-07-12 1974-02-08 Basf Ag
FR2280692A1 (fr) * 1974-07-31 1976-02-27 Ciba Geigy Ag Complexes bis-azomethiniques de metaux, leur preparation et leurs applications comme matieres pigmentaires

Also Published As

Publication number Publication date
JPS54117534A (en) 1979-09-12
FR2416925B1 (fr) 1986-03-21
DE2905447A1 (de) 1979-08-16
JPS6212823B2 (fr) 1987-03-20
CA1121822A (fr) 1982-04-13
GB2014180A (en) 1979-08-22
CH642074A5 (de) 1984-03-30
IT7920136A0 (it) 1979-02-12
IT1121051B (it) 1986-03-26
GB2014180B (en) 1982-06-30

Similar Documents

Publication Publication Date Title
FR2371436A1 (fr) Nouveaux derives de morpholine ou de piperidine utiles comme medicaments et comme fongicides
FR2383171A1 (fr) Derives de thiopropanoylaminoacides utiles comme hypotenseurs
FR2360587A1 (fr) Nouveaux derives d'amino-alcoyl-furannes utiles comme medicaments
ES2044836T3 (es) Derivado de la piperidina, su utilizacion y compuesto farmaceutico que lo contiene.
PT88603A (pt) Immunomodulatory azapiranes
FR2387945A1 (fr) Agents favorisant la croissance des plantes et phytoprotecteurs a base d'oximethers et d'oximesters
FR2432511A1 (fr) Derives triazoliques, leur preparation et leur application en tant que medicaments
TNSN92022A1 (fr) Procede de preparation de nouveaux derives de l'indole
DE69108138D1 (de) Imidazopyridinderivate und ihre Verwendung.
FR2430419A1 (fr) Nouveaux derives de l'indole, leur preparation et leur application comme medicaments
FR2374307A1 (fr) Derives de la 1,4-dihydropyridine, leur procede d'obtention et composition pharmaceutique les contenant
FR2446838A1 (fr) Derives peptidiques d'acides phosphoniques
FR2384745A1 (fr) Derives de la somatostatine et leur preparation
ES2055235T3 (es) Composicion anti-inflamatoria y/o antialergica que comprende derivados de glutation.
FR2395272A1 (fr) Nouveaux medicaments derives de l'acide amidinopenicillanique
FI911080A0 (fi) Menetelmä 1,5-bentsotiatsepiinijohdannaisten valmistamiseksi
FR2383931A1 (fr) Derives d'oxadiazolopyrimidine
FR2416925A1 (fr) Nouveaux derives de la coumarine et de la benzocoumarine utiles comme pigments allant du jaune a l'orange
FR2358401A1 (fr) Nouveaux derives d'oxadiazine, leur procede de preparation et leur application comme insecticides
ES2093838T3 (es) Inhibidor de fosfolipasa a2.
FR2359111A1 (fr) Nouveaux derives d'acides phenoxyphenoxy-alcanecarboxyliques utiles comme herbicides
FR2401160A1 (fr) Nouveaux derives d'esters de vincaminol, leur preparation et leur application en tant que medicaments
FR2403347A1 (fr) Nouveaux derives du phosphore utilisables comme stabilisants de matieres organiques et leur preparation
FR2400520A1 (fr) Nouveaux derives du phosphore utilisables comme stabilisants de matieres organiques et leur preparation
FR2377999A1 (fr) Nouveaux derives de cycloalcanecarboxanilide a activite herbicide

Legal Events

Date Code Title Description
ST Notification of lapse