FR2353554A1 - Nouveaux derives chromeno-indole et leur utilisation comme chromogenes - Google Patents

Nouveaux derives chromeno-indole et leur utilisation comme chromogenes

Info

Publication number
FR2353554A1
FR2353554A1 FR7716953A FR7716953A FR2353554A1 FR 2353554 A1 FR2353554 A1 FR 2353554A1 FR 7716953 A FR7716953 A FR 7716953A FR 7716953 A FR7716953 A FR 7716953A FR 2353554 A1 FR2353554 A1 FR 2353554A1
Authority
FR
France
Prior art keywords
chromeno
chromogens
new
indole derivatives
indole
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
FR7716953A
Other languages
English (en)
French (fr)
Other versions
FR2353554B1 (en, 2012
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2353554A1 publication Critical patent/FR2353554A1/fr
Application granted granted Critical
Publication of FR2353554B1 publication Critical patent/FR2353554B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/136—Organic colour formers, e.g. leuco dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Color Printing (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Indole Compounds (AREA)
FR7716953A 1976-06-04 1977-06-03 Nouveaux derives chromeno-indole et leur utilisation comme chromogenes Granted FR2353554A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH711576A CH618639A5 (en, 2012) 1976-06-04 1976-06-04

Publications (2)

Publication Number Publication Date
FR2353554A1 true FR2353554A1 (fr) 1977-12-30
FR2353554B1 FR2353554B1 (en, 2012) 1980-02-15

Family

ID=4320194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716953A Granted FR2353554A1 (fr) 1976-06-04 1977-06-03 Nouveaux derives chromeno-indole et leur utilisation comme chromogenes

Country Status (11)

Country Link
US (1) US4123439A (en, 2012)
JP (1) JPS6011039B2 (en, 2012)
AR (1) AR217075A1 (en, 2012)
AT (1) AT352153B (en, 2012)
BE (1) BE855360A (en, 2012)
BR (1) BR7703615A (en, 2012)
CA (1) CA1083576A (en, 2012)
CH (1) CH618639A5 (en, 2012)
DE (1) DE2724682C2 (en, 2012)
FR (1) FR2353554A1 (en, 2012)
GB (1) GB1550328A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001248A1 (de) * 1977-09-19 1979-04-04 Ciba-Geigy Ag Benzopyranothiazole, ihre Herstellung und ihre Verwendung in druck- oder wärmeempfindlichem Aufzeichnungsmaterial

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023991B2 (ja) * 1976-08-24 1985-06-10 富士写真フイルム株式会社 インドロクロメンを使つた記録材料
JPS6313778A (ja) * 1986-07-04 1988-01-21 Fuji Photo Film Co Ltd 記録材料
JPS6317077A (ja) * 1986-07-09 1988-01-25 Fuji Photo Film Co Ltd 記録材料
JPS6317078A (ja) * 1986-07-09 1988-01-25 Fuji Photo Film Co Ltd 記録材料
JPS6362778A (ja) * 1986-09-03 1988-03-19 Fuji Photo Film Co Ltd 記録材料
JPS6367179A (ja) * 1986-09-08 1988-03-25 Fuji Photo Film Co Ltd 記録シ−ト
JPS6367180A (ja) * 1986-09-09 1988-03-25 Fuji Photo Film Co Ltd 記録シ−ト
JPS63158287A (ja) * 1986-12-22 1988-07-01 Fuji Photo Film Co Ltd 記録材料
US6001866A (en) * 1995-10-05 1999-12-14 Warner-Lambert Company Method for treating and preventing inflammation and atherosclerosis
PL349192A1 (en) * 1998-12-18 2002-07-01 Axys Pharmaceuticals Protease inhibitors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001248A1 (de) * 1977-09-19 1979-04-04 Ciba-Geigy Ag Benzopyranothiazole, ihre Herstellung und ihre Verwendung in druck- oder wärmeempfindlichem Aufzeichnungsmaterial

Also Published As

Publication number Publication date
JPS6011039B2 (ja) 1985-03-22
AR217075A1 (es) 1980-02-29
FR2353554B1 (en, 2012) 1980-02-15
DE2724682A1 (de) 1977-12-15
GB1550328A (en) 1979-08-08
BE855360A (fr) 1977-12-05
DE2724682C2 (de) 1986-09-18
CA1083576A (en) 1980-08-12
CH618639A5 (en, 2012) 1980-08-15
AT352153B (de) 1979-09-10
ATA396177A (de) 1979-02-15
US4123439A (en) 1978-10-31
JPS52148099A (en) 1977-12-08
BR7703615A (pt) 1978-04-18

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Legal Events

Date Code Title Description
ST Notification of lapse