The compound C3H6O refers to a generic formula for a class of compounds known as ketones. Ketones have the general structure R-CO-R', where R and R' can be different alkyl or aryl groups. Without knowing the specific ketone compound, it is challenging to predict the exact reaction products.
However, when a ketone is treated with iodine (I2) in the presence of a base like hydroxide ion (OH-), a reaction called the haloform reaction can occur. In the haloform reaction, a methyl ketone (one with an R group containing a methyl group, CH3) can produce a carboxylate salt and a halogenated compound.
In the presence of I2 and OH-, the reaction proceeds as follows:
- Iodine (I2) reacts with OH- to form hydroxide ion (OH-).
- The hydroxide ion attacks the carbonyl carbon of the ketone, forming a tetrahedral intermediate.
- Rearrangement and elimination occur, resulting in the formation of a carboxylate salt and a halogenated compound.
The specific products formed in the haloform reaction depend on the structure of the ketone. For example, if the ketone is acetone (CH3-CO-CH3), the products would be acetic acid (CH3-COOH) and iodoform (CHI3). Iodoform is a yellow solid with a distinct odor.
Please note that the exact product(s) formed will depend on the specific ketone used in the reaction.