The reaction(s) that yield(s) X as the major product is (are) 
To determine which reactions yield X as the major product, we need to analyze the given reaction options based on the formation of the compound shown in the image.
The compound X is ethyl benzoate, which can be formed by an esterification reaction involving benzyl alcohol and acetic acid (or its derivatives). Let’s examine each option:
This reaction involves the esterification of benzyl alcohol with acetic acid (or derivative) to yield ethyl benzoate. This option correctly leads to the formation of X.
This reaction involves a similar mechanism with an acetic acid derivative, also resulting in the formation of the desired ester X.
Based on the analysis above, reactions 1 and 2 correctly lead to the formation of the major product X, ethyl benzoate, through suitable esterification mechanisms.
Therefore, the correct answer is reactions 1 and 2, which are:
Important Questions from Organic Synthesis
For an unambiguous single step synthesis of the following target molecule (TM), the best bond disconnection in its retrosynthetic analysis is
The major products X and Y formed in the following reaction sequences are
For the following reaction, the possible product(s) is/are
The major products E and F in the following reaction sequence are
Consider the following reaction sequence. The correct option(s) is (are)
