ZA945384B - Photochromic compounds - Google Patents
Photochromic compoundsInfo
- 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
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)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pyrane Compounds (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Saccharide Compounds (AREA)
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 (pt) |
| JP (1) | JP3618751B2 (pt) |
| KR (1) | KR100299286B1 (pt) |
| CN (1) | CN1046282C (pt) |
| AT (1) | ATE197303T1 (pt) |
| AU (1) | AU680027B2 (pt) |
| BR (1) | BR9407252A (pt) |
| CA (1) | CA2168474A1 (pt) |
| DE (1) | DE69426236T2 (pt) |
| ES (1) | ES2153424T3 (pt) |
| GB (1) | GB9316857D0 (pt) |
| TW (1) | TW332831B (pt) |
| WO (1) | WO1995005382A1 (pt) |
| ZA (1) | ZA945384B (pt) |
Families Citing this family (14)
| 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 |
| 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 |
| 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 |
| WO2001034609A1 (de) * | 1999-11-10 | 2001-05-17 | Optische Werke G. Rodenstock | 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69015886T2 (de) * | 1989-06-05 | 1995-08-03 | Tokuyama Corp | Fotochromische Verbindung, deren Zusammensetzung und Verwendung. |
| 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. |
-
1993
- 1993-08-13 GB GB939316857A patent/GB9316857D0/en active Pending
-
1994
- 1994-07-21 ZA ZA945384A patent/ZA945384B/xx unknown
- 1994-07-25 TW TW083106775A patent/TW332831B/zh not_active IP Right Cessation
- 1994-08-11 EP EP94922335A patent/EP0713489B1/en not_active Expired - Lifetime
- 1994-08-11 AU AU73491/94A patent/AU680027B2/en not_active Expired
- 1994-08-11 AT AT94922335T patent/ATE197303T1/de not_active IP Right Cessation
- 1994-08-11 WO PCT/GB1994/001758 patent/WO1995005382A1/en active IP Right Grant
- 1994-08-11 JP JP50681195A patent/JP3618751B2/ja not_active Expired - Fee Related
- 1994-08-11 KR KR1019960700703A patent/KR100299286B1/ko not_active IP Right Cessation
- 1994-08-11 BR BR9407252A patent/BR9407252A/pt not_active IP Right Cessation
- 1994-08-11 ES ES94922335T patent/ES2153424T3/es not_active Expired - Lifetime
- 1994-08-11 CN CN94193080A patent/CN1046282C/zh not_active Expired - Fee Related
- 1994-08-11 CA CA002168474A patent/CA2168474A1/en not_active Abandoned
- 1994-08-11 DE DE69426236T patent/DE69426236T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3618751B2 (ja) | 2005-02-09 |
| JPH09504002A (ja) | 1997-04-22 |
| ATE197303T1 (de) | 2000-11-15 |
| GB9316857D0 (en) | 1993-09-29 |
| KR960703921A (ko) | 1996-08-31 |
| DE69426236T2 (de) | 2001-04-26 |
| EP0713489A1 (en) | 1996-05-29 |
| BR9407252A (pt) | 1996-09-24 |
| AU7349194A (en) | 1995-03-14 |
| AU680027B2 (en) | 1997-07-17 |
| WO1995005382A1 (en) | 1995-02-23 |
| CN1129450A (zh) | 1996-08-21 |
| ES2153424T3 (es) | 2001-03-01 |
| TW332831B (en) | 1998-06-01 |
| EP0713489B1 (en) | 2000-11-02 |
| KR100299286B1 (ko) | 2001-10-22 |
| CN1046282C (zh) | 1999-11-10 |
| DE69426236D1 (en) | 2000-12-07 |
| CA2168474A1 (en) | 1995-02-23 |
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