ZA945384B - Photochromic compounds - Google Patents

Photochromic compounds

Info

Publication number
ZA945384B
ZA945384B ZA945384A ZA945384A ZA945384B ZA 945384 B ZA945384 B ZA 945384B ZA 945384 A ZA945384 A ZA 945384A ZA 945384 A ZA945384 A ZA 945384A ZA 945384 B ZA945384 B ZA 945384B
Authority
ZA
South Africa
Prior art keywords
heterocyclic group
fused
carbocyclic
substituted
face
Prior art date
Application number
ZA945384A
Other languages
English (en)
Inventor
Martin Rickwood
John David Hepworth
Christopher David Gabbutt
Original Assignee
Pilkington Plc
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 Pilkington Plc filed Critical Pilkington Plc
Publication of ZA945384B publication Critical patent/ZA945384B/xx

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
    • 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
    • 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
    • C07D493/10—Spiro-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive 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)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pyrane Compounds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Saccharide Compounds (AREA)
ZA945384A 1993-08-13 1994-07-21 Photochromic compounds ZA945384B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939316857A GB9316857D0 (en) 1993-08-13 1993-08-13 Photochromic compounds

Publications (1)

Publication Number Publication Date
ZA945384B true ZA945384B (en) 1995-03-10

Family

ID=10740448

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA945384A ZA945384B (en) 1993-08-13 1994-07-21 Photochromic compounds

Country Status (14)

Country Link
EP (1) EP0713489B1 (ja)
JP (1) JP3618751B2 (ja)
KR (1) KR100299286B1 (ja)
CN (1) CN1046282C (ja)
AT (1) ATE197303T1 (ja)
AU (1) AU680027B2 (ja)
BR (1) BR9407252A (ja)
CA (1) CA2168474A1 (ja)
DE (1) DE69426236T2 (ja)
ES (1) ES2153424T3 (ja)
GB (1) GB9316857D0 (ja)
TW (1) TW332831B (ja)
WO (1) WO1995005382A1 (ja)
ZA (1) ZA945384B (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732019B1 (fr) 1995-03-24 1997-06-13 Flamel Tech Sa Spiropyrannes photochromiques, compositions et articles les contenant
US5656206A (en) * 1995-06-14 1997-08-12 Transitions Optical, Inc. Substituted naphthopyrans
FR2789680B1 (fr) 1999-02-17 2002-05-17 Corning Sa Naphtopyranes et phenanthropyranes anneles en c5-c6 avec un groupe bicyclique et les compositions et matrices (co)polymeres les renfermant
FR2794749A1 (fr) * 1999-06-10 2000-12-15 Corning Sa Benzopyranes anneles en c7-c8 avec un heterocycle aromatique et les compositions et matrices (co) polymeres les renfermant
FR2800738B1 (fr) 1999-11-04 2002-02-08 Corning Sa Naphtopyranes ayant un substituant perfluoroalkyle en position 5, preparation et compositions et matrices (co)polymeres les renfermant
FR2800739B1 (fr) 1999-11-04 2002-10-11 Corning Sa Naphtopyranes avec un heterocycle en position 5,6, preparation et compositions et matrices (co) polymeres les renfermant
DE50009644D1 (de) * 1999-11-10 2005-04-07 Rodenstock Gmbh Heterocyclisch annellierte indenochromenderivate
FR2801052B1 (fr) 1999-11-17 2004-04-02 Corning Sa Naphtopyranes anneles en c5-c6 par un carbocycle de type indene ou dihydronaphtalene et les compositions et matrices (co) polymeres les renfermant
FR2815034B1 (fr) * 2000-10-11 2003-02-07 Corning Sa Naphtopyranes anneles en c5-c6 par un carbocycle de type dihydrobenzocycloheptatriene et les compositions et matrices les refermant
US6608215B2 (en) 2001-09-20 2003-08-19 Vision-Ease Lens, Inc. Oxygen-containing heterocyclic fused naphthopyrans
US7008568B2 (en) 2001-11-20 2006-03-07 Vision-Ease Lens, Inc. Photochromic naphthopyran compounds: compositions and articles containing those naphthopyran compounds
DE60327324D1 (de) 2003-11-05 2009-06-04 Corning Inc Fotochrome kondensierte Pyranen substituiert mit Carbamyl oder Harnstoff tragendem Phenyl
CN104016996B (zh) * 2014-06-04 2017-01-11 上海甘田光学材料有限公司 苯并吡喃类光致变色衍生物
CN112961165B (zh) * 2021-02-18 2022-02-01 同济大学 咔唑并吡喃化合物及其应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401958B1 (en) * 1989-06-05 1995-01-11 Tokuyama Corporation Photochromic compound, composition and use thereof
US5066818A (en) * 1990-03-07 1991-11-19 Ppg Industries, Inc. Photochromic naphthopyran compounds
FR2688782A1 (fr) * 1992-03-19 1993-09-24 Essilor Int Nouveaux chromenes heterocycliques et leur utilisation dans le domaine de l'optique ophtalmique.

Also Published As

Publication number Publication date
KR100299286B1 (ko) 2001-10-22
BR9407252A (pt) 1996-09-24
GB9316857D0 (en) 1993-09-29
DE69426236D1 (en) 2000-12-07
CN1046282C (zh) 1999-11-10
AU7349194A (en) 1995-03-14
AU680027B2 (en) 1997-07-17
EP0713489A1 (en) 1996-05-29
JP3618751B2 (ja) 2005-02-09
EP0713489B1 (en) 2000-11-02
KR960703921A (ko) 1996-08-31
ATE197303T1 (de) 2000-11-15
TW332831B (en) 1998-06-01
CA2168474A1 (en) 1995-02-23
DE69426236T2 (de) 2001-04-26
CN1129450A (zh) 1996-08-21
JPH09504002A (ja) 1997-04-22
WO1995005382A1 (en) 1995-02-23
ES2153424T3 (es) 2001-03-01

Similar Documents

Publication Publication Date Title
MXPA94002358A (es) Compuestos fotocromicos.
DE69426236D1 (en) Photochrome heterocyclochromene
MY111753A (en) Photochromic compounds
TW370450B (en) Substituted 1H-3-aryl-pyrrolidine-2,4-dione derivatives
NO890826D0 (no) 3-nitro-kinoliner.
SE8105240L (sv) Teofyllin- och teobrominderivat
WO1996005192A1 (fr) Derive du nouvel acide quinolone- ou naphthyridonecarboxylique ou son sel
MY130056A (en) Photochromic compounds
ES455909A1 (es) Procedimiento para preparar derivados de piperacina.
FI800224A (fi) 2-hydroxi-naftalinderivat och anvaendningen av dessa som kopplingskomponenter i diazotypiefieringsmaterial
KR960017790A (ko) 열전사 기록용 피리돈계 옐로우 모노아조 염료
ES468940A1 (es) Procedimiento para la produccion de oximas o-alquiladas.
DE69325239D1 (de) Überbrückte photochrome Verbindungen
KR940014360A (ko) 1,4-벤즈옥사진 유도체
CA2053705A1 (en) Piperazine derivatives
EP0127196A3 (en) Antihypertensive lactams
KR830006293A (ko) 신규 폴리아자 헤테로고리 화합물의 제조방법
IE44564L (en) DITHIEPINO [1,4] [2,3-c] PYRROLE DERIVATIVES
KR850007977A (ko) 세펨화합물의 제조방법
ECSP972301A (es) Triciclicos sustituidos
JPS5592388A (en) Preparation of 3-hydrazonomethylrifamycin sv