HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Formic Acid → 3,4,5-Trimethoxyhydrocinnamic acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Formic Acid | HCID 284 | — |
| Edukt | 2,2-Dimethyl-5-(3,4,5-trimethoxybenzylidene)-1,3-dioxane-4,6-dione | HCID 370323 | — |
| Lösungsmittel | Triethylamine | HCID 8471 | — |
| Produkt | 3,4,5-Trimethoxyhydrocinnamic acid | HCID 64860 | — |
Reaktionsschritte
16.1 g (0.05 mol) of 5-(3,4,5-trimethoxyphenylmethylene)-2,2-dimethyl-1,3-dioxane-4,6-dione (m.p.: 159°-160° C.) were added to 50 ml of the mixture of formic acid and triethylamine prepared as described in Example 1, then the procedure described in Example 2 was followed.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05414108 |
| Quelldatensatz | uspto-grants-1995_05 |
| ORD ID | ord-9a4790b671d943c98b12419b5845869e |
| Quellennotiz | uspto-grants-1995_05 |