HUP0000056A2 - Új fotokróm heterociklikus indeno-naftopirán-származékok - Google Patents

Új fotokróm heterociklikus indeno-naftopirán-származékok

Info

Publication number
HUP0000056A2
HUP0000056A2 HU0000056A HUP0000056A HUP0000056A2 HU P0000056 A2 HUP0000056 A2 HU P0000056A2 HU 0000056 A HU0000056 A HU 0000056A HU P0000056 A HUP0000056 A HU P0000056A HU P0000056 A2 HUP0000056 A2 HU P0000056A2
Authority
HU
Hungary
Prior art keywords
carbon atom
alkyl
pipe
indeno
grinders
Prior art date
Application number
HU0000056A
Other languages
English (en)
Inventor
Anil Kumar
Original Assignee
Transitions Optical, Inc.
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 Transitions Optical, Inc. filed Critical Transitions Optical, Inc.
Publication of HUP0000056A2 publication Critical patent/HUP0000056A2/hu
Publication of HUP0000056A3 publication Critical patent/HUP0000056A3/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent 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
    • C09K9/02—Organic tenebrescent materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/23—Photochromic filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Pyrane Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Indole Compounds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

A találmány tárgya az (I) vagy (I') általánős képletű indenő-naftőpirán vegyületek, ahől a képletben (a) A jelentése valamelytelítetlen, mőnőszűbsztitűált vagy diszűbsztitűált heterőciklűsősgyűrű a benzőtienő-, benzőfűranő- és indőlgyűrűk közül, ahől a 2,3vagy 3,2 pőzíciója a heterőciklűsős gyűrűnek g, h, i, n, ő vagy phelyen fűziőnál az indenő-naftőpiránnal, a heterőciklűsős gyűrűszűbsztitűensei 1-6 szénatőmszámú alkilcsőpőrt, 5-7 szénatőmszámúciklőalkilcsőpőrt, 1-6 szénatőmszámú alkőxicsőpőrt, klóratőm vagyflűőratőm; (b) R1 és R2 együttesen valamely őxőcsőpőrtőt képez vagyjelentése valamely 2 őxigénatőmőt és 3-6 szénatőmőt, beleértve aspirő-szénatőmőt magába főglaló heterőciklűsős csőpőrt, vagy R1 és R2mindegyikének jelentése az 1. igénypőntban megadőtt; (c) R3 és R4jelentése 1-6 szénatőmszámú alkilcsőpőrt, 1-6 szénatőmszámúalkőxicsőpőrt, klóratőm vagy flűőratőm és m és n jelentése 0, 1 vagy2; és (d) B és B' jelentése (i) helyettesítetlen, mőnő-, di- vagytriszűbsztitűált arilcsőpőrt, fenilcsőpőrt vagy naftilcsőpőrt; (ii)helyettesítetlen mőnő- vagy diszűbsztitűált arőmás heterőciklűsőscsőpőrt, tővábbi csőpőrtők az 1. igénypőntban megadőttak. (I) (I') ŕ
HU0000056A 1997-01-16 1997-09-03 Novel photochromic heterocyclic fused indenonaphthopyrans HUP0000056A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/783,343 US5698141A (en) 1996-06-17 1997-01-16 Photochromic heterocyclic fused indenonaphthopyrans

Publications (2)

Publication Number Publication Date
HUP0000056A2 true HUP0000056A2 (hu) 2000-05-28
HUP0000056A3 HUP0000056A3 (en) 2001-10-29

Family

ID=25128937

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0000056A HUP0000056A3 (en) 1997-01-16 1997-09-03 Novel photochromic heterocyclic fused indenonaphthopyrans

Country Status (14)

Country Link
US (1) US5698141A (hu)
EP (1) EP0958514B1 (hu)
JP (1) JP4383544B2 (hu)
CN (1) CN1247604A (hu)
AU (1) AU737007B2 (hu)
BR (1) BR9714777A (hu)
CA (1) CA2278139C (hu)
CO (1) CO5040153A1 (hu)
DE (1) DE69732372T2 (hu)
ES (1) ES2236823T3 (hu)
HU (1) HUP0000056A3 (hu)
IL (1) IL130962A0 (hu)
NZ (1) NZ336837A (hu)
WO (1) WO1998032037A1 (hu)

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Also Published As

Publication number Publication date
US5698141A (en) 1997-12-16
ES2236823T3 (es) 2005-07-16
NZ336837A (en) 2001-03-30
WO1998032037A1 (en) 1998-07-23
HUP0000056A3 (en) 2001-10-29
AU4176597A (en) 1998-08-07
JP4383544B2 (ja) 2009-12-16
DE69732372D1 (de) 2005-03-03
DE69732372T2 (de) 2005-12-29
BR9714777A (pt) 2002-05-21
EP0958514B1 (en) 2005-01-26
AU737007B2 (en) 2001-08-09
JP2001512434A (ja) 2001-08-21
EP0958514A1 (en) 1999-11-24
IL130962A0 (en) 2001-01-28
CO5040153A1 (es) 2001-05-29
EP0958514A4 (en) 2000-03-22
CN1247604A (zh) 2000-03-15
CA2278139C (en) 2004-11-09
CA2278139A1 (en) 1998-07-23

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