Alkyl Halides - Result Question 1

1. Heating of $2$ -chloro-$1$-phenyl butane with $EtOK / EtOH$ gives $X$ as the major product. Reaction of $X$ with $Hg(OAc) _2 / H _2 O$ followed by $NaBH _4$ gives $Y$ as the major product. $Y$ is

(2019 Main, 12 April II)

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Answer:

Correct Answer: 1. (c)

Solution:

  1. Heating of $2$-chloro-$1$-phenylbutane with EtOK/EtOH gives $1$ -phenyl but-$1$-ene $(X)$.

Reaction of $X$ with $Hg(OAc) _2 / H _2 O$ followed by $NaBH _4$ gives $1$-phenyl butan-$1$-ol ( $Y$ ).

Reaction involved is as follows:

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Mechanism

<img src=“https://temp-public-img-folder.s3.amazonaws.com/sathee.prutor.images/sathee_image/cropped_2024_01_16_b4fdca9f34924034e8d8g-344_jpg_height_1126_width_688_top_left_y_1069_top_left_x_342.jpg"width="400">



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