To prepare toluene, we need to start with an alkane that can be easily converted into toluene through a series of chemical reactions. One suitable alkane for this purpose is propane.

Here are the steps to prepare toluene from propane:

1. Dehydrogenation: Propane is subjected to dehydrogenation, which involves removing hydrogen atoms from the molecule. This can be achieved by using a catalyst, such as platinum or palladium, at high temperatures. The result of this step is the formation of propene.

2. Alkylation: Propene is then reacted with benzene in the presence of a catalyst, such as aluminum chloride or sulfuric acid. This reaction is known as alkylation and leads to the formation of toluene.

Overall, the suggested alkane for the preparation of toluene is propane. By following the steps of dehydrogenation and alkylation, propane can be converted into toluene.

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To prepare toluene, we need to start with an alkane that can be easily converted into toluene through a series of chemical reactions. One suitable alkane for this purpose is propane.

Here are the steps to prepare toluene from propane:

1. Dehydrogenation: Propane is subjected to dehydrogenation, which involves removing hydrogen atoms from the molecule. This can be achieved by using a catalyst, such as platinum or palladium, at high temperatures. The result of this step is the formation of propene.

2. Alkylation: Propene is then reacted with benzene in the presence of a catalyst, such as aluminum chloride or sulfuric acid. This reaction is known as alkylation and leads to the formation of toluene.

Overall, the suggested alkane for the preparation of toluene is propane. By following the steps of dehydrogenation and alkylation, propane can be converted into toluene.

Knowee AI · Accepted Answer

To prepare toluene, we need to start with an alkane that can be easily converted into toluene through a series of chemical reactions. One suitable alkane for this purpose is propane.

Here are the steps to prepare toluene from propane:

1. Dehydrogenation: Propane is subjected to dehydrogenation, which involves removing hydrogen atoms from the molecule. This can be achieved by using a catalyst, such as platinum or palladium, at high temperatures. The result of this step is the formation of propene.

2. Alkylation: Propene is then reacted with benzene in the presence of a catalyst, such as aluminum chloride or sulfuric acid. This reaction is known as alkylation and leads to the formation of toluene.

Overall, the suggested alkane for the preparation of toluene is propane. By following the steps of dehydrogenation and alkylation, propane can be converted into toluene.

Which alkane do you suggest forpreparation of toluene ?

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