HuagongsheHuagongshe Chemistry Print Report · For research reference only
Formic Acid → 3,4,5-Trimethoxyhydrocinnamic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Formic Acid | HCID 284 | — |
| Reactant | 2,2-Dimethyl-5-(3,4,5-trimethoxybenzylidene)-1,3-dioxane-4,6-dione | HCID 370323 | — |
| Solvent | Triethylamine | HCID 8471 | — |
| Product | 3,4,5-Trimethoxyhydrocinnamic acid | HCID 64860 | — |
Reaction Steps
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.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05350872 |
| Source dataset | uspto-grants-1994_09 |
| ORD ID | ord-bce13e3f60fe453781907d2d7b290140 |
| Source note | uspto-grants-1994_09 |