HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Pyridine → 3-Hydroxy-5-methoxyphenyl valerate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Pyridine | HCID 1049 | — |
| Edukt | Valeryl chloride | HCID 61186 | — |
| Edukt | Flamenol | HCID 71648 | — |
| Produkt | 3-Hydroxy-5-methoxyphenyl valerate | HCID 53808867 | — |
Reaktionsschritte
One equivalent of 3,5-dihydroxyanisole was reacted with one equivalent of valeroyl chloride in pyridine as solvent for a period of one hour by the reaction scheme shown in FIG. 2. The solvent pyridine was removed from the reaction mixture to give 3-hydroxy-5-methoxyphenyl valerate (the monoester) and 5-methoxyphenyl-1,3-divalerate (the diester) in approximately equal amounts.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05037854 |
| Quelldatensatz | uspto-grants-1991_08 |
| ORD ID | ord-518340a2628f4cd0968bc89918e7f58e |
| Quellennotiz | uspto-grants-1991_08 |