BR9407252A - Composto de heterobenzopirano processo para preparação do mesmo e artigo fotocrômico - Google Patents
Composto de heterobenzopirano processo para preparação do mesmo e artigo fotocrômicoInfo
- Publication number
- BR9407252A BR9407252A BR9407252A BR9407252A BR9407252A BR 9407252 A BR9407252 A BR 9407252A BR 9407252 A BR9407252 A BR 9407252A BR 9407252 A BR9407252 A BR 9407252A BR 9407252 A BR9407252 A BR 9407252A
- Authority
- BR
- Brazil
- Prior art keywords
- heterocyclic group
- fused
- carbocyclic
- heterobenzopyran
- same
- 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)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Pyrane Compounds (AREA)
- Saccharide Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB939316857A GB9316857D0 (en) | 1993-08-13 | 1993-08-13 | Photochromic compounds |
| PCT/GB1994/001758 WO1995005382A1 (en) | 1993-08-13 | 1994-08-11 | Photochromic heterocyclochromenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9407252A true BR9407252A (pt) | 1996-09-24 |
Family
ID=10740448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9407252A BR9407252A (pt) | 1993-08-13 | 1994-08-11 | Composto de heterobenzopirano processo para preparação do mesmo e artigo fotocrômico |
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 |
| 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 |
| CA2359046C (en) * | 1999-11-10 | 2006-10-10 | Optische Werke G. Rodenstock | Heterocyclically anellated indenochromene derivatives |
| 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 |
|---|---|---|---|---|
| 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. |
-
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 AT AT94922335T patent/ATE197303T1/de not_active IP Right Cessation
- 1994-08-11 CN CN94193080A patent/CN1046282C/zh not_active Expired - Fee Related
- 1994-08-11 KR KR1019960700703A patent/KR100299286B1/ko not_active IP Right Cessation
- 1994-08-11 ES ES94922335T patent/ES2153424T3/es not_active Expired - Lifetime
- 1994-08-11 BR BR9407252A patent/BR9407252A/pt not_active IP Right Cessation
- 1994-08-11 CA CA002168474A patent/CA2168474A1/en not_active Abandoned
- 1994-08-11 DE DE69426236T patent/DE69426236T2/de not_active Expired - Lifetime
- 1994-08-11 JP JP50681195A patent/JP3618751B2/ja not_active Expired - Fee Related
- 1994-08-11 AU AU73491/94A patent/AU680027B2/en not_active Expired
- 1994-08-11 WO PCT/GB1994/001758 patent/WO1995005382A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| JP3618751B2 (ja) | 2005-02-09 |
| WO1995005382A1 (en) | 1995-02-23 |
| EP0713489A1 (en) | 1996-05-29 |
| CA2168474A1 (en) | 1995-02-23 |
| DE69426236T2 (de) | 2001-04-26 |
| EP0713489B1 (en) | 2000-11-02 |
| DE69426236D1 (en) | 2000-12-07 |
| ES2153424T3 (es) | 2001-03-01 |
| TW332831B (en) | 1998-06-01 |
| ATE197303T1 (de) | 2000-11-15 |
| JPH09504002A (ja) | 1997-04-22 |
| KR960703921A (ko) | 1996-08-31 |
| GB9316857D0 (en) | 1993-09-29 |
| ZA945384B (en) | 1995-03-10 |
| CN1129450A (zh) | 1996-08-21 |
| CN1046282C (zh) | 1999-11-10 |
| AU680027B2 (en) | 1997-07-17 |
| KR100299286B1 (ko) | 2001-10-22 |
| AU7349194A (en) | 1995-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 11/08/2014 |