ES354190A1 - Procedimiento para la obtencion de 7-(pirazolil-(1))-3-(1, 2, 4-triazolil-(1))-cumarinas. - Google Patents
Procedimiento para la obtencion de 7-(pirazolil-(1))-3-(1, 2, 4-triazolil-(1))-cumarinas.Info
- Publication number
- ES354190A1 ES354190A1 ES354190A ES354190A ES354190A1 ES 354190 A1 ES354190 A1 ES 354190A1 ES 354190 A ES354190 A ES 354190A ES 354190 A ES354190 A ES 354190A ES 354190 A1 ES354190 A1 ES 354190A1
- Authority
- ES
- Spain
- Prior art keywords
- triazolyl
- formula
- optionally substituted
- coumarins
- pyrazolyl
- 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
Links
- ZYGHJZDHTFUPRJ-UHFFFAOYSA-N benzo-alpha-pyrone Natural products C1=CC=C2OC(=O)C=CC2=C1 ZYGHJZDHTFUPRJ-UHFFFAOYSA-N 0.000 title abstract 5
- -1 Pyrazolyl-triazolyl coumarins Chemical class 0.000 title abstract 4
- 235000001671 coumarin Nutrition 0.000 title abstract 4
- 125000001376 1,2,4-triazolyl group Chemical group N1N=C(N=C1)* 0.000 abstract 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229960000956 coumarin Drugs 0.000 abstract 2
- 238000005956 quaternization reaction Methods 0.000 abstract 2
- QJXNFFOZBVXQTH-UHFFFAOYSA-N N-[3-hydroxy-4-(phenyliminomethyl)phenyl]acetamide Chemical compound OC1=CC(NC(=O)C)=CC=C1C=NC1=CC=CC=C1 QJXNFFOZBVXQTH-UHFFFAOYSA-N 0.000 abstract 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 1
- 238000005903 acid hydrolysis reaction Methods 0.000 abstract 1
- 229940040526 anhydrous sodium acetate Drugs 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 238000005282 brightening Methods 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000004775 coumarins Chemical class 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 125000003226 pyrazolyl group Chemical group 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 1
- 125000003107 substituted aryl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Coloring (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1670873A DE1670873C3 (de) | 1967-05-22 | 1967-05-22 | Pyrazolyl-triazolyl-cumarine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES354190A1 true ES354190A1 (es) | 1970-12-16 |
Family
ID=7105485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES354190A Expired ES354190A1 (es) | 1967-05-22 | 1968-05-22 | Procedimiento para la obtencion de 7-(pirazolil-(1))-3-(1, 2, 4-triazolil-(1))-cumarinas. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3663560A (en:Method) |
| BE (1) | BE715569A (en:Method) |
| CH (2) | CH762968A4 (en:Method) |
| DE (1) | DE1670873C3 (en:Method) |
| ES (1) | ES354190A1 (en:Method) |
| FR (1) | FR1567497A (en:Method) |
| GB (1) | GB1163876A (en:Method) |
| NL (1) | NL6807188A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1670969A1 (de) * | 1968-01-08 | 1971-02-25 | Bayer Ag | 3-[Pyrazolyl-(1)]-7-[v-triazolyl-(2)]-cumarine |
| US4229579A (en) * | 1970-07-30 | 1980-10-21 | Bayer Aktiengesellschaft | 3-(Halopyrazolyl)-7-triazolyl-coumarin compounds |
| US4144243A (en) * | 1970-07-30 | 1979-03-13 | Bayer Aktiengesellschaft | 3-Pyrozolyl-4-triazolyl compounds |
| DE2050726A1 (de) * | 1970-10-15 | 1972-04-20 | Farbenfabriken Bayer Ag, 5090 Leverkusen | Aufhellungsmittel |
| DD154402A1 (de) * | 1980-12-15 | 1982-03-17 | Fred Walkow | Diazoniumsalze enthaltendes diazotypiematerial |
-
1967
- 1967-05-22 DE DE1670873A patent/DE1670873C3/de not_active Expired
-
1968
- 1968-05-13 GB GB22572/68A patent/GB1163876A/en not_active Expired
- 1968-05-13 US US728800A patent/US3663560A/en not_active Expired - Lifetime
- 1968-05-21 NL NL6807188A patent/NL6807188A/xx unknown
- 1968-05-22 CH CH762968D patent/CH762968A4/xx unknown
- 1968-05-22 ES ES354190A patent/ES354190A1/es not_active Expired
- 1968-05-22 BE BE715569D patent/BE715569A/xx unknown
- 1968-05-22 FR FR1567497D patent/FR1567497A/fr not_active Expired
- 1968-05-22 CH CH762968A patent/CH508771A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR1567497A (en:Method) | 1969-05-16 |
| BE715569A (en:Method) | 1968-10-16 |
| NL6807188A (en:Method) | 1968-11-25 |
| DE1670873C3 (de) | 1979-01-11 |
| DE1670873B2 (de) | 1978-05-18 |
| DE1670873A1 (de) | 1971-02-18 |
| US3663560A (en) | 1972-05-16 |
| CH508771A (de) | 1971-02-15 |
| GB1163876A (en) | 1969-09-10 |
| CH762968A4 (en:Method) | 1971-02-15 |
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