DE69802830D1 - Aromatische substituierte naphtopyranen - Google Patents
Aromatische substituierte naphtopyranenInfo
- Publication number
- DE69802830D1 DE69802830D1 DE69802830T DE69802830T DE69802830D1 DE 69802830 D1 DE69802830 D1 DE 69802830D1 DE 69802830 T DE69802830 T DE 69802830T DE 69802830 T DE69802830 T DE 69802830T DE 69802830 D1 DE69802830 D1 DE 69802830D1
- Authority
- DE
- Germany
- Prior art keywords
- naphtopyrans
- aromatic substituted
- aromatic
- substituted
- substituted naphtopyrans
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pyrane Compounds (AREA)
- Eyeglasses (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US93355697A | 1997-09-19 | 1997-09-19 | |
| PCT/US1998/018110 WO1999015519A1 (en) | 1997-09-19 | 1998-09-01 | Novel aromatic substituted naphthopyrans |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69802830D1 true DE69802830D1 (de) | 2002-01-17 |
| DE69802830T2 DE69802830T2 (de) | 2002-07-18 |
Family
ID=25464169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69802830T Expired - Lifetime DE69802830T2 (de) | 1997-09-19 | 1998-09-01 | Aromatische substituierte naphtopyranen |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1017690B1 (de) |
| AU (1) | AU739073B2 (de) |
| DE (1) | DE69802830T2 (de) |
| WO (1) | WO1999015519A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619016B (zh) * | 2009-07-30 | 2012-08-01 | 浙江大学 | 合成多取代3-苯基-1-萘酚的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5200116A (en) * | 1990-07-23 | 1993-04-06 | Ppg Industries, Inc. | Photochromic chromene compounds |
| US5658501A (en) * | 1995-06-14 | 1997-08-19 | Transitions Optical, Inc. | Substituted naphthopyrans |
-
1998
- 1998-09-01 AU AU90421/98A patent/AU739073B2/en not_active Ceased
- 1998-09-01 WO PCT/US1998/018110 patent/WO1999015519A1/en active IP Right Grant
- 1998-09-01 DE DE69802830T patent/DE69802830T2/de not_active Expired - Lifetime
- 1998-09-01 EP EP98942342A patent/EP1017690B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69802830T2 (de) | 2002-07-18 |
| AU739073B2 (en) | 2001-10-04 |
| EP1017690A1 (de) | 2000-07-12 |
| EP1017690B1 (de) | 2001-12-05 |
| AU9042198A (en) | 1999-04-12 |
| WO1999015519A1 (en) | 1999-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |