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4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile is an organic compound with the chemical formula C14H16N2O5.
It is a colorless solid that is commonly used as an intermediate in the synthesis of other chemicals and drugs.
There are several synthetic routes that can be used to prepare 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile, each with its own advantages and disadvantages.
One common synthetic route involves the reaction of 2-methoxyethanol with nitrobenzene in the presence of a strong acid catalyst, such as sulfuric acid.
This reaction results in the formation of 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile, along with the elimination of water and the formation of the corresponding nitroalkane.
This route is relatively simple and readily accessible, but it requires careful handling of the reagents and the use of a strong acid catalyst, which can be dangerous.
Another synthetic route involves the condensation of 2-methoxyethanol with nitrobenzene in the presence of a condensation catalyst, such as pyridine.
This reaction results in the formation of 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile, along with the elimination of water and the formation of the corresponding nitroalkane.
This route is also relatively simple and accessible, but it requires the use of a condensation catalyst, which can be expensive and difficult to obtain.
Yet another synthetic route involves the reaction of 2-methoxyethyl chloride with nitrobenzene in the presence of a strong acid catalyst, such as sulfuric acid.
This reaction results in the formation of 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile, along with the elimination of hydrogen chloride and the formation of the corresponding nitroalkane.
This route is also relatively simple and accessible, but it requires the use of a strong acid catalyst, which can be dangerous.
Overall, there are several synthetic routes that can be used to prepare 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile.
These routes involve the reaction of 2-methoxyethanol or 2-methoxyethyl chloride with nitrobenzene in the presence of a strong acid or condensation catalyst.
Each route has its own advantages and disadvantages, and the choice of route depends on the specific needs of the synthesis and the availability of the reagents and catalysts.
