AT286286B - Process for the production of new 7-oxdiazolyl-coumarins - Google Patents
Process for the production of new 7-oxdiazolyl-coumarinsInfo
- Publication number
- AT286286B AT286286B AT549069A AT549069A AT286286B AT 286286 B AT286286 B AT 286286B AT 549069 A AT549069 A AT 549069A AT 549069 A AT549069 A AT 549069A AT 286286 B AT286286 B AT 286286B
- Authority
- AT
- Austria
- Prior art keywords
- oxdiazolyl
- coumarins
- new
- production
- Prior art date
Links
- KADMHVBKTJNPFS-UHFFFAOYSA-N 7-(oxadiazol-4-yl)chromen-2-one Chemical class O1N=NC(=C1)C1=CC=C2C=CC(OC2=C1)=O KADMHVBKTJNPFS-UHFFFAOYSA-N 0.000 title 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)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681769561 DE1769561A1 (en) | 1968-06-10 | 1968-06-10 | 7-oxdiazolyl-coumarins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT286286B true AT286286B (en) | 1970-12-10 |
Family
ID=5700185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT549069A AT286286B (en) | 1968-06-10 | 1969-06-10 | Process for the production of new 7-oxdiazolyl-coumarins |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT286286B (en) |
| BE (1) | BE734334A (en) |
| CH (2) | CH1362569A4 (en) |
| DE (1) | DE1769561A1 (en) |
| FR (1) | FR2010602A1 (en) |
| GB (1) | GB1235659A (en) |
| NL (1) | NL6908830A (en) |
-
1968
- 1968-06-10 DE DE19681769561 patent/DE1769561A1/en active Pending
-
1969
- 1969-06-09 GB GB2897269A patent/GB1235659A/en not_active Expired
- 1969-06-10 AT AT549069A patent/AT286286B/en active
- 1969-06-10 CH CH1362569D patent/CH1362569A4/xx unknown
- 1969-06-10 FR FR6919172A patent/FR2010602A1/fr not_active Withdrawn
- 1969-06-10 CH CH881969A patent/CH489522A/en not_active IP Right Cessation
- 1969-06-10 NL NL6908830A patent/NL6908830A/xx unknown
- 1969-06-10 BE BE734334D patent/BE734334A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1769561A1 (en) | 1971-09-16 |
| NL6908830A (en) | 1969-12-12 |
| CH489522A (en) | 1970-04-30 |
| FR2010602A1 (en) | 1970-02-20 |
| GB1235659A (en) | 1971-06-16 |
| CH1362569A4 (en) | 1971-07-30 |
| BE734334A (en) | 1969-11-17 |
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