Which of the following can reduce the C C of cinnamaldehyde?
Sodium borohydride reduces cinnamaldehyde via 1,2-reduction in hydroxylic solvent to cinnamyl alcohol in 97% yield.
How do you synthesize cinnamaldehyde?
The synthesis method of cinnamaldehyde comprises the following steps: dissolving benzaldehyde and acetaldehyde in a solvent to form a mixed solution, controlling the temperature to be 0-80 DEG C, carrying out condensation reaction on the mixed solution under catalysis of solid super base, adjusting a reaction solution …
What is cinnamaldehyde soluble in?
248 °C (478 °F; 521 K) Solubility in water. Slightly soluble. Solubility. Soluble in ether, chloroform.
Can LiAlH4 reduce double bond in cinnamaldehyde?
LiAlH4 reduces a C-C double bond which is in conjugation i.e. resonance. Eg:- Styrene is reduced to ethyl benzene on reduction with LiAlH4.It also reduces C-C double bond of Cinnamaldehyde because it is in conjugation with benzene ring.
What happens when cinnamaldehyde is treated with LiAlH4?
E.g. Cinnamaldehyde is reduced to Hydrocinnamyl alcohol when reduced with excess of LiAlH4 (roughly more than 2 equivalents) by normal addition method. In this method, a solution of cinnamaldehyde is added to the solution of lithium aluminium hydride. Both the double bond and carbonyl group are reduced.
What product is formed when cinnamaldehyde is oxidized?
The main products of cinnamaldehyde oxidation are acetaldehyde, benzaldehyde, phenylacetaldehyde, acetophenone, 2-hydroxyphenyl acetone, cinnamaldehyde epoxide, benzoic acid, and cinnamic acid.
Which of the following reaction produces cinnamaldehyde?
Benzaldehyde reacts with X to produce cinnamaldehyde in Claisen condensation.
Why is cinnamaldehyde not soluble in water?
Cinnamaldehyde not miscible with water because the majority of the molecule is non-polar, and only a small portion is polar, the hydroxyl group. This means that the molecule is not able to interact with water and H-bond or have a dipole- dipole moment making it insoluable in water.
Is cinnamaldehyde cis or trans?
Its cis counterpart is not found in nature; thus, “trans” is often omitted from its name. As early as the 1830s, chemists reported synthesizing cinnamaldehyde via the aldol condensation of benzaldehyde and acetaldehyde. But the most economical way of producing it is still by steam distilling the bark of trees in the genus Cinnamomum.
Is cinnamaldehyde a tolerance agent?
Cinnamaldehyde (3-phenyl-2-propenal) is exempted from the requirement of a tolerance in or on all food commodities, when used as a fungicide, insecticide, and algaecide in accordance with good agricultual practices.
What is the physiologic effect of cinnamaldehyde?
The physiologic effect of cinnamaldehyde is by means of Increased Histamine Release, and Cell-mediated Immunity. The chemical classification of cinnamaldehyde is Allergens. Cinnamaldehyde is the aldehyde that gives cinnamon its flavor and odor.
What is cinnamaldehyde used for in agriculture?
Its low toxicity and well-known properties make it ideal for agriculture. To a lesser extent, cinnamaldehyde is an effective insecticide, and its scent is also known to repel animals like cats and dogs. Cinnamaldehyde is also known as a corrosion inhibitor for steel and other ferrous alloys in corrosive fluids.