CS154310B2 - - Google Patents
Info
- Publication number
- CS154310B2 CS154310B2 CS843370A CS843370A CS154310B2 CS 154310 B2 CS154310 B2 CS 154310B2 CS 843370 A CS843370 A CS 843370A CS 843370 A CS843370 A CS 843370A CS 154310 B2 CS154310 B2 CS 154310B2
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
- C07C65/105—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups polycyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/76—Dibenzothiophenes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1885369A CH532608A (de) | 1969-12-17 | 1969-12-17 | Verfahren zur Herstellung von Bis-aroxazolyl-Verbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS154310B2 true CS154310B2 (de) | 1974-03-29 |
Family
ID=4435683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS843370A CS154310B2 (de) | 1969-12-17 | 1970-12-14 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3872094A (de) |
| JP (1) | JPS491275B1 (de) |
| AT (1) | AT305946B (de) |
| BE (1) | BE760402A (de) |
| CA (1) | CA983508A (de) |
| CH (1) | CH532608A (de) |
| CS (1) | CS154310B2 (de) |
| DE (1) | DE2060288A1 (de) |
| FR (1) | FR2073875A5 (de) |
| GB (1) | GB1326230A (de) |
| NL (1) | NL7018353A (de) |
| SU (1) | SU406364A3 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2526230A1 (de) * | 1975-06-12 | 1976-12-16 | Hoechst Ag | Neue benzoxazol-derivate, verfahren zu ihrer herstellung und ihre anwendung als optische aufheller |
| JPS52137173U (de) * | 1976-04-14 | 1977-10-18 | ||
| US5587112A (en) * | 1994-09-02 | 1996-12-24 | Philadelphia College Of Pharmacy And Science | Benzazole compounds with ESIPT fluorescence |
| WO2010084402A2 (en) | 2009-01-22 | 2010-07-29 | Orchid Research Laboratories Ltd. | Heterocyclic compounds as phosphodiesterase inhibitors |
| BRPI1012282A2 (pt) * | 2009-03-27 | 2015-09-22 | Presidio Pharmaceuticals Inc | inibidores de anel fundidos da hepatite c. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2959589A (en) * | 1957-11-22 | 1960-11-08 | Metal & Thermit Corp | Heterocyclic magnesium chloridecyclic ether grignard reagents |
-
1969
- 1969-12-17 CH CH1885369A patent/CH532608A/de not_active IP Right Cessation
-
1970
- 1970-12-08 DE DE19702060288 patent/DE2060288A1/de active Pending
- 1970-12-14 CS CS843370A patent/CS154310B2/cs unknown
- 1970-12-14 CA CA100,500A patent/CA983508A/en not_active Expired
- 1970-12-16 AT AT1130970A patent/AT305946B/de not_active IP Right Cessation
- 1970-12-16 NL NL7018353A patent/NL7018353A/xx unknown
- 1970-12-16 US US098869A patent/US3872094A/en not_active Expired - Lifetime
- 1970-12-16 BE BE760402A patent/BE760402A/xx unknown
- 1970-12-16 FR FR7045433A patent/FR2073875A5/fr not_active Expired
- 1970-12-17 GB GB5997870A patent/GB1326230A/en not_active Expired
- 1970-12-17 SU SU1601075A patent/SU406364A3/ru active
-
1972
- 1972-05-11 JP JP47045955A patent/JPS491275B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2073875A5 (de) | 1971-10-01 |
| NL7018353A (de) | 1971-06-21 |
| CH532608A (de) | 1973-01-15 |
| DE2060288A1 (de) | 1971-06-24 |
| SU406364A3 (de) | 1973-11-05 |
| GB1326230A (en) | 1973-08-08 |
| CA983508A (en) | 1976-02-10 |
| US3872094A (en) | 1975-03-18 |
| JPS491275B1 (de) | 1974-01-12 |
| AT305946B (de) | 1973-03-26 |
| BE760402A (fr) | 1971-06-16 |