HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Nitro-2'-hydroxy-3',5'-bis(tert-amyl)azobenzene → 2-(2-hydroxy-3-(alpha-methylbenzyl)-5-methylphenyl)-2H-benzotriazole
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-Nitro-2'-hydroxy-3',5'-bis(tert-amyl)azobenzene | HCID 104111 | — |
| Edukt | 2'-Hydroxy-3'-(alpha-methylbenzyl)-5'-methyl-2-nitroazobenzene | HCID 135588805 | — |
| Produkt | 2-(2-hydroxy-3-(alpha-methylbenzyl)-5-methylphenyl)-2H-benzotriazole | HCID 19864705 | — |
Reaktionsschritte
When in Example 1, the 2'hydroxy-3',5'-di-tert-amyl-2-nitroazobenzene is replaced by an equivalent amount of 2'-hydroxy-3'-(α-methylbenzyl)-5'-methyl-2-nitroazobenzene, the product 2-(2-hydroxy-3-(α-methylbenzyl)-5-methylphenyl)-2H-benzotriazole is obtained.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04041044 |
| Quelldatensatz | uspto-grants-1977_08 |
| ORD ID | ord-a6583f8db3d044deb9f9bf68c3e923b3 |
| Quellennotiz | uspto-grants-1977_08 |