DE2703008A1 - Indolinospiropyranverbindungen - Google Patents

Indolinospiropyranverbindungen

Info

Publication number
DE2703008A1
DE2703008A1 DE19772703008 DE2703008A DE2703008A1 DE 2703008 A1 DE2703008 A1 DE 2703008A1 DE 19772703008 DE19772703008 DE 19772703008 DE 2703008 A DE2703008 A DE 2703008A DE 2703008 A1 DE2703008 A1 DE 2703008A1
Authority
DE
Germany
Prior art keywords
lower alkyl
substituted
benzyl
halogen
alkyl
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.)
Ceased
Application number
DE19772703008
Other languages
German (de)
English (en)
Inventor
Peter Dr Burri
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 DE2703008A1 publication Critical patent/DE2703008A1/de
Ceased 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
    • C07D491/10—Spiro-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
    • B41M5/15—Spiro-pyrans
    • 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
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323—Organic colour formers, e.g. leuco dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Color Printing (AREA)
DE19772703008 1976-01-30 1977-01-26 Indolinospiropyranverbindungen Ceased DE2703008A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH117576A CH594675A5 (US20100012521A1-20100121-C00001.png) 1976-01-30 1976-01-30
CH1132676A CH603656A5 (US20100012521A1-20100121-C00001.png) 1976-01-30 1976-09-07

Publications (1)

Publication Number Publication Date
DE2703008A1 true DE2703008A1 (de) 1977-08-11

Family

ID=25686893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772703008 Ceased DE2703008A1 (de) 1976-01-30 1977-01-26 Indolinospiropyranverbindungen

Country Status (9)

Country Link
US (3) US4210591A (US20100012521A1-20100121-C00001.png)
JP (1) JPS5293772A (US20100012521A1-20100121-C00001.png)
AT (1) AT347457B (US20100012521A1-20100121-C00001.png)
BE (1) BE850843A (US20100012521A1-20100121-C00001.png)
CH (2) CH594675A5 (US20100012521A1-20100121-C00001.png)
DE (1) DE2703008A1 (US20100012521A1-20100121-C00001.png)
ES (1) ES455470A1 (US20100012521A1-20100121-C00001.png)
FR (1) FR2339614A1 (US20100012521A1-20100121-C00001.png)
GB (1) GB1519754A (US20100012521A1-20100121-C00001.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545713A (en) * 1978-09-27 1980-03-31 Hodogaya Chem Co Ltd 7-substituted-spiropyran derivative
US4636818A (en) * 1985-06-05 1987-01-13 Moore Business Forms, Inc. Carbonless system including solvent-only microcapsules
US7271265B2 (en) * 2003-08-11 2007-09-18 Invitrogen Corporation Cyanine compounds and their application as quenching compounds
US8031849B1 (en) * 2004-09-03 2011-10-04 Confinement Telephony Technology, Llc Telephony system and method with enhanced fraud control
US7838553B2 (en) * 2005-09-01 2010-11-23 Janssen Pharmaceutica Nv Benzopyran derivatives as potassium channel openers
AU2006284860A1 (en) * 2005-09-01 2007-03-08 Janssen Pharmaceutica N.V. Benzopyran and pyranopyridine derivatives as potassium channel openers
EP2033798B1 (en) * 2006-04-28 2012-08-08 Adeka Corporation Optical recording material, chalcone type compounds and metal complexes
JP5241121B2 (ja) * 2007-03-16 2013-07-17 株式会社Ａｄｅｋａ メロシアニン化合物及び該化合物を用いた光学記録材料
JP5284976B2 (ja) * 2007-11-08 2013-09-11 リンテック株式会社 剥離シート及び粘着体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2516383A1 (de) * 1974-04-17 1975-10-23 Hodogaya Chemical Co Ltd Indolinospiropyranverbindungen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL113671C (US20100012521A1-20100121-C00001.png) * 1959-04-03
US3212898A (en) * 1962-11-21 1965-10-19 American Cyanamid Co Photosensitive compositions of matter comprising photochromic materials suspended in polyester binders
US3299079A (en) * 1963-08-14 1967-01-17 Polaroid Corp Chelatable spiro [benzopyran-2, 2'-indoline] derivatives
FR1593092A (US20100012521A1-20100121-C00001.png) * 1968-10-29 1970-05-25
FR2036168A5 (US20100012521A1-20100121-C00001.png) * 1969-03-06 1970-12-24 Saint Gobain
JPS4913354B1 (US20100012521A1-20100121-C00001.png) * 1970-12-19 1974-03-30
JPS5428140A (en) * 1977-08-04 1979-03-02 Matsushita Electric Ind Co Ltd Light transmitting particles for color image formation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2516383A1 (de) * 1974-04-17 1975-10-23 Hodogaya Chemical Co Ltd Indolinospiropyranverbindungen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Bull.Soc.Chim. France, 8, 1968, 3190-3200 *

Also Published As

Publication number Publication date
ES455470A1 (es) 1978-04-16
ATA53777A (de) 1978-05-15
US4339385A (en) 1982-07-13
FR2339614A1 (fr) 1977-08-26
US4343944A (en) 1982-08-10
CH594675A5 (US20100012521A1-20100121-C00001.png) 1978-01-13
JPS5293772A (en) 1977-08-06
JPS6112952B2 (US20100012521A1-20100121-C00001.png) 1986-04-10
CH603656A5 (US20100012521A1-20100121-C00001.png) 1978-08-31
BE850843A (fr) 1977-07-28
US4210591A (en) 1980-07-01
GB1519754A (en) 1978-08-02
AT347457B (de) 1978-12-27
FR2339614B1 (US20100012521A1-20100121-C00001.png) 1979-03-09

Similar Documents

Publication Publication Date Title
CH630297A5 (de) Druck- oder waermeempfindliches aufzeichnungsmaterial.
EP0033716B1 (de) Chromogene Chinazolinverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbbildner in druckempfindlichen oder wärmeempfindlichen Aufzeichnungsmaterialien
DE2915928C2 (US20100012521A1-20100121-C00001.png)
DE2422899A1 (de) Diamino-substituierte fluoranverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbbildner in einem druckempfindlichen oder thermoreaktiven aufzeichnungsmaterial
DE2747525C3 (de) Druck- oder wärmeempfindliches Aufzeichnungsmaterial
DE2703008A1 (de) Indolinospiropyranverbindungen
DE2700937A1 (de) 3-indolyl-3-bis-aminophenyl- phthalidverbindungen
DE2514934A1 (de) Heterocyclisch substituierte laktone, ihre herstellung und verwendung
EP0082822A2 (de) Chromogene Dihydrofuropyridinone, Verfahren zu ihrer Herstellung und ihre Verwendung in druck- oder wärmeempfindlichen Aufzeichnungsmaterialien
DE2644812A1 (de) Druck- oder waermeempfindliches aufzeichnungsmaterial
EP0003726B1 (de) Substituierte Diaminophthalide, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbbildner in druckempfindlichen oder wärmeempfindlichen Aufzeichnungsmaterialien
EP0001248B1 (de) Benzopyranothiazole, ihre Herstellung und ihre Verwendung in druck- oder wärmeempfindlichem Aufzeichnungsmaterial
DE2804570A1 (de) Druck- oder waermeempfindliches aufzeichnungsmaterial und darin verwendete neue chromanoverbindungen
DE2724682A1 (de) Chromenoindolverbindungen
DE2824693C2 (de) Druck- oder wärmeempfindliches Aufzeichnungsmaterial
DE2919421A1 (de) Halogen- und aminosubstituierte phthalide
CH626116A5 (US20100012521A1-20100121-C00001.png)
DE2555080A1 (de) Druck- oder waermeempfindliches aufzeichnungsmaterial
DE2550483A1 (de) Thiazolylphthalidverbindungen
EP0027913A2 (de) Druckempfindliches oder wärmeempfindliches Aufzeichnungsmaterial
DE2937844A1 (de) Chromogene propenylensulfon-verbindungen
DE2441594A1 (de) Nitro-chromenopyrazole, verfahren zu ihrer herstellung und ihre verwendung als farbbildner in druckempfindlichen und thermoreaktiven aufzeichnungssystemen
EP0135469B1 (de) Chromogene Chinazolinverbindungen
DE3036855A1 (de) Druckempfindliches oder waermeempfindliches aufzeichnungsmaterial
DE2635594A1 (de) Druckempfindliches kopier- oder aufzeichnungsmaterial

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: REDIES, B., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 40

8131 Rejection