DD118283A5 - - Google Patents
Info
- Publication number
- DD118283A5 DD118283A5 DD183991A DD18399175A DD118283A5 DD 118283 A5 DD118283 A5 DD 118283A5 DD 183991 A DD183991 A DD 183991A DD 18399175 A DD18399175 A DD 18399175A DD 118283 A5 DD118283 A5 DD 118283A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- 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
- C07D491/10—Spiro-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB501674*[A GB1447583A (en) | 1974-02-04 | 1974-02-04 | Xanthene derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD118283A5 true DD118283A5 (es) | 1976-02-20 |
Family
ID=9788165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD183991A DD118283A5 (es) | 1974-02-04 | 1975-02-04 |
Country Status (22)
| Country | Link |
|---|---|
| US (2) | US4001419A (es) |
| JP (1) | JPS50112374A (es) |
| AT (1) | AT340417B (es) |
| AU (1) | AU7725375A (es) |
| BE (1) | BE825129A (es) |
| CS (1) | CS188938B2 (es) |
| DD (1) | DD118283A5 (es) |
| DE (1) | DE2504643A1 (es) |
| DK (1) | DK37675A (es) |
| ES (1) | ES434431A1 (es) |
| FI (1) | FI750302A (es) |
| FR (1) | FR2259606B1 (es) |
| GB (1) | GB1447583A (es) |
| IL (1) | IL46440A (es) |
| IN (1) | IN140039B (es) |
| LU (1) | LU71791A1 (es) |
| NL (1) | NL7501090A (es) |
| NO (1) | NO750341L (es) |
| PL (1) | PL97223B1 (es) |
| SE (1) | SE7501159L (es) |
| SU (1) | SU581869A3 (es) |
| ZA (1) | ZA75165B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198417A (en) * | 1979-01-10 | 1980-04-15 | American Hoechst Corporation | Phenoxyphenylpiperidines |
| US4198420A (en) * | 1979-01-10 | 1980-04-15 | American Hoechst Corporation | Spiro[dibenz(b,f)thiepin-piperidine]s |
| US4198419A (en) * | 1979-01-10 | 1980-04-15 | American Hoechst Corporation | Phenylthiophenylpiperidines |
| US4198418A (en) * | 1979-01-10 | 1980-04-15 | American Hoechst Corporation | Spiro[dibenz(b,f)oxepin-piperidine]s |
| EP0141962A1 (en) * | 1983-09-15 | 1985-05-22 | The Hilton - Davis Chemical Company | Hydrazine derivatives of fluorans and use thereof in electrochromic recording systems |
| US5149830A (en) * | 1990-02-23 | 1992-09-22 | Steadfast, Inc. | Substituted xanthene compounds |
| US7014925B2 (en) * | 2003-04-29 | 2006-03-21 | Canon Kabushiki Kaisha | Heterogeneous spiro compounds in organic light emitting device elements |
| DE102004017398A1 (de) * | 2004-04-05 | 2005-10-20 | Clariant Internat Ltd Muttenz | Fluorierte Xanthene und ihre Verwendung in Flüssigkristallmischungen |
| JP2010100573A (ja) * | 2008-10-24 | 2010-05-06 | Sumitomo Chemical Co Ltd | キサンテン誘導体及び該誘導体を含有する熱可塑性ポリマー組成物 |
| WO2013126816A1 (en) * | 2012-02-23 | 2013-08-29 | Oregon State Board Of Higher Education On Behalf Of Portland State University | Selective detection of thiols |
| AR094667A1 (es) | 2013-01-31 | 2015-08-19 | Vertex Pharma | Piridonamidas como moduladores de canales de sodio |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3048595A (en) * | 1960-11-14 | 1962-08-07 | Smith Kline French Lab | Spiro derivatives of thiazanthenes and xanthenes |
| US3652558A (en) * | 1969-04-21 | 1972-03-28 | Robins Co Inc A H | Spiro condensed aromatic compounds |
| BE758919A (fr) * | 1969-11-15 | 1971-05-13 | Merck Patent Gmbh | Spiro-composes |
-
1974
- 1974-02-04 GB GB501674*[A patent/GB1447583A/en not_active Expired
-
1975
- 1975-01-09 US US05/539,742 patent/US4001419A/en not_active Expired - Lifetime
- 1975-01-09 ZA ZA00750165A patent/ZA75165B/xx unknown
- 1975-01-13 AU AU77253/75A patent/AU7725375A/en not_active Expired
- 1975-01-13 IN IN78/CAL/75A patent/IN140039B/en unknown
- 1975-01-15 IL IL46440A patent/IL46440A/en unknown
- 1975-01-30 NL NL7501090A patent/NL7501090A/xx not_active Application Discontinuation
- 1975-02-01 PL PL1975192104A patent/PL97223B1/pl unknown
- 1975-02-03 NO NO750341A patent/NO750341L/no unknown
- 1975-02-03 BE BE153012A patent/BE825129A/xx unknown
- 1975-02-03 AT AT77375A patent/AT340417B/de not_active IP Right Cessation
- 1975-02-03 LU LU71791A patent/LU71791A1/xx unknown
- 1975-02-03 FR FR7503263A patent/FR2259606B1/fr not_active Expired
- 1975-02-04 DE DE19752504643 patent/DE2504643A1/de not_active Ceased
- 1975-02-04 DD DD183991A patent/DD118283A5/xx unknown
- 1975-02-04 DK DK37675*#A patent/DK37675A/da unknown
- 1975-02-04 CS CS75718A patent/CS188938B2/cs unknown
- 1975-02-04 FI FI750302A patent/FI750302A/fi not_active Application Discontinuation
- 1975-02-04 JP JP50014763A patent/JPS50112374A/ja active Pending
- 1975-02-04 ES ES434431A patent/ES434431A1/es not_active Expired
- 1975-06-05 SE SE7501159A patent/SE7501159L/xx unknown
- 1975-12-25 SU SU7502302642A patent/SU581869A3/ru active
-
1976
- 1976-10-14 US US05/732,293 patent/US4268514A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IL46440A0 (en) | 1975-04-25 |
| DE2504643A1 (de) | 1975-08-07 |
| GB1447583A (en) | 1976-08-25 |
| FI750302A (es) | 1975-08-05 |
| FR2259606B1 (es) | 1980-01-25 |
| US4268514A (en) | 1981-05-19 |
| BE825129A (fr) | 1975-08-04 |
| AU7725375A (en) | 1976-07-15 |
| DK37675A (es) | 1975-09-29 |
| US4001419A (en) | 1977-01-04 |
| FR2259606A1 (es) | 1975-08-29 |
| JPS50112374A (es) | 1975-09-03 |
| CS188938B2 (en) | 1979-03-30 |
| SE7501159L (es) | 1975-08-05 |
| NL7501090A (nl) | 1975-08-06 |
| IN140039B (es) | 1976-09-04 |
| LU71791A1 (es) | 1976-08-19 |
| PL97223B1 (pl) | 1978-02-28 |
| NO750341L (es) | 1975-09-01 |
| ATA77375A (de) | 1977-04-15 |
| ES434431A1 (es) | 1977-03-16 |
| AT340417B (de) | 1977-12-12 |
| ZA75165B (en) | 1976-01-28 |
| SU581869A3 (ru) | 1977-11-25 |
| IL46440A (en) | 1977-11-30 |