HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3',4',5'-Trimethoxyacetophenone → 3-(4-Hydroxy-3-methoxy-5-nitrophenyl)-1-(3,4,5-trimethoxyphenyl)prop-2-en-1-one
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3',4',5'-Trimethoxyacetophenone | HCID 14345 | — |
| Edukt | 5-Nitrovanillin | HCID 81134 | — |
| Produkt | 3-(4-Hydroxy-3-methoxy-5-nitrophenyl)-1-(3,4,5-trimethoxyphenyl)prop-2-en-1-one | HCID 3430178 | — |
Reaktionsschritte
The procedure described in Example 8 was repeated by using 2.0 g of 4-hydroxy-3-methoxy-5-nitrobenzaldehyde and 2.1 g of 3',4',5'-trimethoxyacetophenone. Yield 2.2 g (57%), m.p. 123°-125° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05112861 |
| Quelldatensatz | uspto-grants-1992_05 |
| ORD ID | ord-558a33cba7124c36b52fb7324928c1c1 |
| Quellennotiz | uspto-grants-1992_05 |