Question

Help me find the products
CH3CH=O + HCN -> ​

Answer 1

CH3CH(OH)CN

Step-by-step explanation:

This product is also known as acrylamide or prop-2-enamide. The reaction is a type of nucleophilic addition, in which the CN^- ion acts as a nucleophile and attacks the carbonyl carbon of CH3CH=O, forming a tetrahedral intermediate. Then, a proton transfer occurs, resulting in the formation of CH3CH(OH)CN and a water molecule. The mechanism of the reaction can be shown as follows:

Answer 2

The product of the reaction between acetaldehyde (CH3CH=O) and hydrogen cyanide (HCN) is cyanohydrin, which has the chemical formula CH3CH(OH)CN.

The balanced chemical equation for the reaction is:

CH3CH=O + HCN → CH3CH(OH)CN