Is ethyl trans Cinnamate polar?
Ethyl cinnamate is an alkyl cinnamate and an ethyl ester….3.1Computed Properties.
| Property Name | Property Value | Reference |
|---|---|---|
| Topological Polar Surface Area | 26.3 Ų | Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07) |
Is ethyl cinnamate a liquid?
Chemical Properties Ethyl Cinnamate, ethyl 3-phenylacrylate, C6H5CH=CHCOOC2H5. Occurs naturally in storax and the volatile oil of Koempferia galanga. The commercial product is a colourless liquid, invariably prepared artificially.
Is ethyl trans Cinnamate soluble in water?
Ethyl cinnamate is a sweet, balsam, and berry tasting compound. Ethyl cinnamate is found, on average, in the highest concentration within red wine….3D Structure for HMDB0033834 (Ethyl cinnamate)
| Property | Value | Source |
|---|---|---|
| Water Solubility | 0.14 g/L | ALOGPS |
| logP | 3.1 | ALOGPS |
| logP | 2.87 | ChemAxon |
| logS | -3.1 | ALOGPS |
How do you synthesize ethyl cinnamate?
Ethyl cinnamate can be prepared by the action of ethyl alcohol on cinnamic acid in the presence of hydrogen chloride or sulfuric acid,1 and by the condensation of ethyl acetate and benzaldehyde in the presence of sodium. The procedure described is a slight modification of that by Claisen.
What is the Iupac name of cinnamic acid?
| IUPAC Name | (E)-3-phenylprop-2-enoic acid |
|---|---|
| Alternative Names | CINNAMIC ACID TRANS-CINNAMIC ACID (E)-Cinnamic acid 3-Phenylacrylic acid trans-3-Phenylacrylic acid |
| Molecular Formula | C9H8O2 |
| Molar Mass | 148.161 g/mol |
| InChI | InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+ |
How cinnamic acid is synthesis from benzaldehyde?
Cinnamic acid was prepared by oxidation of benzalacetone which was synthesized by condensing benzaldehyde and acetone. For producing benzalacetone, benzaldehyde was reacted with acetone in 1% NaOH solution. The yield was 88.8% of the theoretical.
What reagent is used in synthesis cinnamic acid?
Cinnamic acids have been prepared in moderate to high yields by a new direct synthesis using aromatic aldehydes and aliphatic carboxylic acids, in the presence of boron tribromide as reagent, 4-dimethylaminopyridine (4-DMAP) and pyridine (Py) as bases and N-methyl-2-pyrolidinone (NMP) as solvent, at reflux (180-190°C) …