HuagongsheHuagongshe Chemistry Print Report · For research reference only
Malonic Acid → 3-[4-(Dodecyloxy)phenyl]prop-2-enoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Malonic Acid | HCID 867 | — |
| Reactant | 1-Bromododecane | HCID 8919 | — |
| Reactant | P-Coumaric Acid | HCID 637542 | — |
| Product | 3-[4-(Dodecyloxy)phenyl]prop-2-enoic acid | HCID 54277320 | — |
Reaction Steps
4-Dodecyloxycinnamic acid is prepared by generally known processes by condensation of a 4-alkoxybenzaldehyde with malonic acid or by reaction of coumaric acid with dodecyl bromide. The colourless crystals have a melting point of 158-159° C. The corresponding acid chloride is obtained therefrom virtually quantitatively by reaction with oxalyl chloride in benzene (18 hours, room temperature).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06017556 |
| Source dataset | uspto-grants-2000_01 |
| ORD ID | ord-9f1adb3e9b0b4c3fb743eb402fe7abc4 |
| Source note | uspto-grants-2000_01 |