FR2361373A1 - Derives de la 1,2-dihydropyrazine et leurs procedes de preparation - Google Patents
Derives de la 1,2-dihydropyrazine et leurs procedes de preparationInfo
- Publication number
- FR2361373A1 FR2361373A1 FR7724927A FR7724927A FR2361373A1 FR 2361373 A1 FR2361373 A1 FR 2361373A1 FR 7724927 A FR7724927 A FR 7724927A FR 7724927 A FR7724927 A FR 7724927A FR 2361373 A1 FR2361373 A1 FR 2361373A1
- Authority
- FR
- France
- Prior art keywords
- derivs
- yellow
- pyrazine
- hydro
- fluorescent dyes
- 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.)
- Withdrawn
Links
- 239000000543 intermediate Substances 0.000 title abstract 2
- 239000007850 fluorescent dye Substances 0.000 title 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- QYMGRIFMUQCAJW-UHFFFAOYSA-N 1,2-dihydropyrazine Chemical compound C1NC=CN=C1 QYMGRIFMUQCAJW-UHFFFAOYSA-N 0.000 abstract 1
- HYELGFFHLBUUOH-UHFFFAOYSA-N 3-cyanopyrazine-2-carboxamide Chemical class NC(=O)C1=NC=CN=C1C#N HYELGFFHLBUUOH-UHFFFAOYSA-N 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000003857 carboxamides Chemical class 0.000 abstract 1
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/14—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
-
- 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
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Nouveaux dérivés de la dihydropyrazine et leurs procédés de préparation. Ses dérivés répondent plus précisément à la formule :
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9602076A JPS5322529A (en) | 1976-08-13 | 1976-08-13 | Dihydropyrazine derivative and its preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2361373A1 true FR2361373A1 (fr) | 1978-03-10 |
Family
ID=14153593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7724927A Withdrawn FR2361373A1 (fr) | 1976-08-13 | 1977-08-12 | Derives de la 1,2-dihydropyrazine et leurs procedes de preparation |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5322529A (fr) |
| DE (1) | DE2736230A1 (fr) |
| FR (1) | FR2361373A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0104330D0 (sv) * | 2001-12-19 | 2001-12-19 | Astrazeneca Ab | Therapeutic agents |
| US7326706B2 (en) | 2003-08-15 | 2008-02-05 | Bristol-Myers Squibb Company | Pyrazine modulators of cannabinoid receptors |
| CN104326939B (zh) * | 2014-09-30 | 2016-06-22 | 广东工业大学 | 一种二氨基马来腈衍生物及其制备方法和应用 |
-
1976
- 1976-08-13 JP JP9602076A patent/JPS5322529A/ja active Granted
-
1977
- 1977-08-11 DE DE19772736230 patent/DE2736230A1/de active Pending
- 1977-08-12 FR FR7724927A patent/FR2361373A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5745260B2 (fr) | 1982-09-27 |
| DE2736230A1 (de) | 1978-02-16 |
| JPS5322529A (en) | 1978-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |