CA2107806A1 - Photochromic compounds, their preparation and their use - Google Patents

Photochromic compounds, their preparation and their use

Info

Publication number
CA2107806A1
CA2107806A1 CA002107806A CA2107806A CA2107806A1 CA 2107806 A1 CA2107806 A1 CA 2107806A1 CA 002107806 A CA002107806 A CA 002107806A CA 2107806 A CA2107806 A CA 2107806A CA 2107806 A1 CA2107806 A1 CA 2107806A1
Authority
CA
Canada
Prior art keywords
compound
formula
phenyl
halogen
c4alkyl
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.)
Abandoned
Application number
CA002107806A
Other languages
English (en)
French (fr)
Inventor
Evelyn Fischer-Reimann
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
Individual
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 Individual filed Critical Individual
Publication of CA2107806A1 publication Critical patent/CA2107806A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56Ring systems containing three or more rings
    • C07D209/80[b, c]- or [b, d]-condensed
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56Ring systems containing three or more rings
    • C07D209/58[b]- or [c]-condensed
    • C07D209/60Naphtho [b] pyrroles; Hydrogenated naphtho [b] pyrroles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/92Naphthofurans; Hydrogenated naphthofurans
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/74Naphthothiophenes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B5/00Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02Organic tenebrescent materials
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/72Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Furan Compounds (AREA)
  • Indole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CA002107806A 1992-10-08 1993-10-06 Photochromic compounds, their preparation and their use Abandoned CA2107806A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH314192 1992-10-08
CH3141/92-0 1992-10-08

Publications (1)

Publication Number Publication Date
CA2107806A1 true CA2107806A1 (en) 1994-04-09

Family

ID=4249493

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002107806A Abandoned CA2107806A1 (en) 1992-10-08 1993-10-06 Photochromic compounds, their preparation and their use

Country Status (6)

Country Link
EP (1) EP0592366A1 (enrdf_load_stackoverflow)
JP (1) JPH06199787A (enrdf_load_stackoverflow)
KR (1) KR940009166A (enrdf_load_stackoverflow)
CA (1) CA2107806A1 (enrdf_load_stackoverflow)
MX (1) MX9306257A (enrdf_load_stackoverflow)
TW (1) TW252136B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10377731B2 (en) 2007-09-10 2019-08-13 Boston Biomedical, Inc. Compositions and methods for cancer treatment
US10543189B2 (en) 2013-04-09 2020-01-28 Boston Biomedical, Inc. 2-acetylnaphtho[2,3-b]furan -4,9-dione for use on treating cancer
US10646464B2 (en) 2017-05-17 2020-05-12 Boston Biomedical, Inc. Methods for treating cancer
US10906914B2 (en) 2015-01-08 2021-02-02 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Furoquinolinediones as inhibitors of TDP2
US11299469B2 (en) 2016-11-29 2022-04-12 Sumitomo Dainippon Pharma Oncology, Inc. Naphthofuran derivatives, preparation, and methods of use thereof

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020047350A (ko) * 2000-12-13 2002-06-22 이병철 반도체 조립공정에서의 공정진도의 확인방법
EP1880429B1 (en) 2005-05-12 2012-06-27 Merck Patent GmbH Polyacene and semiconductor formulation
FR2940975B1 (fr) 2009-01-13 2011-02-25 Centre Nat Rech Scient Materiau composite photochrome
FR2983487B1 (fr) 2011-12-06 2015-02-20 Centre Nat Rech Scient Compositions de materiaux photocommutables.
JP6695275B2 (ja) 2014-02-07 2020-05-20 ボストン バイオメディカル, インコーポレイテッド 3−置換カルボニル−ナフト[2,3−b]フラン誘導体又はその薬学的に許容される塩
WO2018096401A1 (en) 2016-11-22 2018-05-31 Hitoshi Ban New naphtho[2,3-b]furan derivatives
CN120136832A (zh) * 2025-05-14 2025-06-13 云南民族大学 一种抗氧化活性的萘并[2,3-b]呋喃-5,8-二酮类化合物及其制备方法与应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513574A (en) * 1947-01-22 1950-07-04 Du Pont Halogen thiophanthraquinones
US2501131A (en) * 1947-01-22 1950-03-21 Du Pont Nitro-thiophanthraquinones
US2513790A (en) * 1948-11-24 1950-07-04 Du Pont Mono-halogen-substitutedthiophanthraquinone
US3033879A (en) * 1958-02-17 1962-05-08 Du Pont Halogeno-dinaphtho-furan-diones
US3448028A (en) * 1964-12-28 1969-06-03 Xerox Corp N-substituted - 8,13-dioxodinaphtho (2,1-b; 2',3'-d)-furan - 6 - carboxamides as electrically photosensitive materials in electrophotographic processes
GB1586366A (en) * 1977-03-17 1981-03-18 Ici Ltd Process for the preparation of 4,9-dihydronaphtho(2,3-b)thiophene-4,9-diones
JPS549239A (en) * 1977-06-22 1979-01-24 Iwaki Seiyaku Kk Process for preparing oo*nnarylamino*phenyacetate derivative
DE2855939A1 (de) * 1978-12-23 1980-07-10 Bayer Ag Verfahren zur herstellung von diphenoxyanthrachinonen
JPH0726091B2 (ja) * 1985-03-06 1995-03-22 住友化学工業株式会社 エレクトロクロミツク表示装置
DE59100921D1 (de) * 1990-01-18 1994-03-10 Ciba Geigy Photochrome Naphthacenchinone, Verfahren zu deren Herstellung und deren Verwendung.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10377731B2 (en) 2007-09-10 2019-08-13 Boston Biomedical, Inc. Compositions and methods for cancer treatment
US10851075B2 (en) 2007-09-10 2020-12-01 Sumitomo Dainippon Pharma Oncology, Inc. Stat3 pathway inhibitors and cancer stem cell inhibitors
US10543189B2 (en) 2013-04-09 2020-01-28 Boston Biomedical, Inc. 2-acetylnaphtho[2,3-b]furan -4,9-dione for use on treating cancer
US10906914B2 (en) 2015-01-08 2021-02-02 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Furoquinolinediones as inhibitors of TDP2
US11999747B2 (en) 2015-01-08 2024-06-04 THE UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPT OF HEALTH & HUMAN SERVICES Furoquinolinediones as inhibitors of TDP2
US11299469B2 (en) 2016-11-29 2022-04-12 Sumitomo Dainippon Pharma Oncology, Inc. Naphthofuran derivatives, preparation, and methods of use thereof
US10646464B2 (en) 2017-05-17 2020-05-12 Boston Biomedical, Inc. Methods for treating cancer

Also Published As

Publication number Publication date
MX9306257A (es) 1994-04-29
JPH06199787A (ja) 1994-07-19
TW252136B (enrdf_load_stackoverflow) 1995-07-21
KR940009166A (ko) 1994-05-20
EP0592366A1 (de) 1994-04-13

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