CH390918A - Verfahren zur Herstellung neuer Cumarinderivate - Google Patents

Verfahren zur Herstellung neuer Cumarinderivate

Info

Publication number
CH390918A
CH390918A CH127760A CH127760A CH390918A CH 390918 A CH390918 A CH 390918A CH 127760 A CH127760 A CH 127760A CH 127760 A CH127760 A CH 127760A CH 390918 A CH390918 A CH 390918A
Authority
CH
Switzerland
Prior art keywords
production
coumarin derivatives
new coumarin
new
derivatives
Prior art date
Application number
CH127760A
Other languages
English (en)
Inventor
Adolf-Emil Dr Siegrist
Peter Dr Liechti
Max Dr Duennenberger
Original Assignee
Ciba Geigy
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 to NL260844D priority Critical patent/NL260844A/xx
Priority to BE599311D priority patent/BE599311A/xx
Application filed by Ciba Geigy filed Critical Ciba Geigy
Priority to CH127760A priority patent/CH390918A/de
Priority to FR850088A priority patent/FR1277818A/fr
Priority to GB283461A priority patent/GB914719A/en
Priority to DEC23345A priority patent/DE1222014B/de
Priority to ES0264659A priority patent/ES264659A1/es
Publication of CH390918A publication Critical patent/CH390918A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Coloring (AREA)
CH127760A 1960-02-05 1960-02-05 Verfahren zur Herstellung neuer Cumarinderivate CH390918A (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL260844D NL260844A (de) 1960-02-05
BE599311D BE599311A (de) 1960-02-05
CH127760A CH390918A (de) 1960-02-05 1960-02-05 Verfahren zur Herstellung neuer Cumarinderivate
FR850088A FR1277818A (fr) 1960-02-05 1961-01-19 Nouveaux dérivés de la coumarine et leur utilisation comme agents d'éclaircissement optique pour des fibres en polyesters
GB283461A GB914719A (en) 1960-02-05 1961-01-24 New derivatives of coumarin
DEC23345A DE1222014B (de) 1960-02-05 1961-02-04 Verwendung von Cumarinderivaten als optische Aufheller
ES0264659A ES264659A1 (es) 1960-02-05 1961-02-04 Procedimiento para la aclaraciën ëptica de fibras de poliesteres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH127760A CH390918A (de) 1960-02-05 1960-02-05 Verfahren zur Herstellung neuer Cumarinderivate

Publications (1)

Publication Number Publication Date
CH390918A true CH390918A (de) 1965-04-30

Family

ID=4206645

Family Applications (1)

Application Number Title Priority Date Filing Date
CH127760A CH390918A (de) 1960-02-05 1960-02-05 Verfahren zur Herstellung neuer Cumarinderivate

Country Status (6)

Country Link
BE (1) BE599311A (de)
CH (1) CH390918A (de)
DE (1) DE1222014B (de)
ES (1) ES264659A1 (de)
GB (1) GB914719A (de)
NL (1) NL260844A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238873B (de) * 1961-07-19 1967-04-20 Ciba Geigy Optische Aufhellmittel
JP6145012B2 (ja) * 2013-09-25 2017-06-07 クラレノリタケデンタル株式会社 有機蛍光色素に好適な化合物及びそれを含む硬化性組成物

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB522672A (en) * 1939-06-02 1940-06-24 Meyer Hans Treating articles, substances or materials of a yellowish or off-white tint so as to obtain a pure white appearance
FR1159273A (fr) * 1955-09-28 1958-06-25 Bayer Ag Agents d'éclaircissement

Also Published As

Publication number Publication date
NL260844A (de)
ES264659A1 (es) 1961-08-01
GB914719A (en) 1963-01-02
DE1222014B (de) 1966-08-04
BE599311A (de)

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