BE628694A - - Google Patents
Info
- Publication number
- BE628694A BE628694A BE628694DA BE628694A BE 628694 A BE628694 A BE 628694A BE 628694D A BE628694D A BE 628694DA BE 628694 A BE628694 A BE 628694A
- Authority
- BE
- Belgium
- Prior art keywords
- group
- parts
- phenyl
- acid
- desc
- Prior art date
Links
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE628694A true BE628694A (enrdf_load_stackoverflow) |
Family
ID=198464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE628694D BE628694A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE628694A (enrdf_load_stackoverflow) |
-
0
- BE BE628694D patent/BE628694A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE1004045A3 (fr) | Sels de colorants pour la teinture dans la masse des polyamides synthetiques. | |
| FR2655051A1 (enrdf_load_stackoverflow) | ||
| BE628694A (enrdf_load_stackoverflow) | ||
| NO123570B (enrdf_load_stackoverflow) | ||
| Kobrakov et al. | New aroyleneimidazoles as dyes for thermoplastic polymeric materials | |
| DE2028037A1 (enrdf_load_stackoverflow) | ||
| CN112174947A (zh) | 一种塑料增白剂ob及其制备方法 | |
| US3839352A (en) | Preparation of coumarin-v-triazole oxides and process for producing coumarin-v-triazoles therefrom | |
| CH463777A (fr) | Composition thermoplastique de polymère présentant une aptitude à la teinture améliorée | |
| FR2647446A1 (fr) | Procede pour la preparation selective de 1,4-diamino-2-nitrobenzenes substitues en n4 | |
| US3790491A (en) | Spinning solution comprising a polyamide,polyester or polyolefin and an optical brightener | |
| FR2524468A1 (fr) | Nouveaux derives condenses du thiophene, leur preparation et leur utilisation comme azurants optiques | |
| BE631928A (enrdf_load_stackoverflow) | ||
| BE497511A (enrdf_load_stackoverflow) | ||
| BE622565A (enrdf_load_stackoverflow) | ||
| FR2491485A1 (fr) | Nouveaux derives de la 7-vinyl-coumarine utilisables comme azurants optiques et leur preparation | |
| CA1098122A (fr) | Colorants chromiferes, leur preparation et leurs applications a la teinture ou a la coloration dans la masse des polyamides/synthetiques | |
| BE647036A (enrdf_load_stackoverflow) | ||
| BE559324A (enrdf_load_stackoverflow) | ||
| DE2820322A1 (de) | Neue stilbenverbindungen und verfahren zu deren herstellung | |
| CH592704A5 (en) | Sulphonated stilbenyl benzofurans and benzothiophenes - optical brighteners for natural or synthetic polymers | |
| FR2606406A1 (fr) | Derives de naphtolactames, procede pour leur preparation, et leur utilisation en tant que colorants | |
| BE721123A (enrdf_load_stackoverflow) | ||
| BE886126A (fr) | Nouveaux derives stilbeniques utilisables comme azurants optiques et leur preparation | |
| DE2306515A1 (de) | Benzo-difuran-verbindungen |