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Preparation of Alcohols from Grignard Reagents

Identify the ...

Question

Identify the product.

$C H_{3} - C H = C H_{2} + N O C l \to P$

A

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B

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C

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D

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Solution

The correct option is A
This reaction is an example of electrophilic addition reaction.
Here, addition takes place according to Markovnikov's rule.
Markovnikov's rule:
Negative part of additive reagent adds to less hydrogenated or more substituted carbon atom of double bond of unsymmetrical alkene. It is also represented in from of following mechanism.

Hence, option (a) is correct.

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Similar questions

C H_{3} - C H = C H_{2} + N O C l \to P

Identify the product P?

Q. Among the following compounds identify the one which gives more heat of hydrogenation

C H_{3} - C H = C H - C H_{3}

C H_{3} - C H_{2} - C H = C H_{2}

C H_{3} M g B r + C H_{2} = C H - O | | C - H H_{3} O^{+} - -- \to Product (1, 4 addition)

Identify the product.

Q. Consider the reaction.

C H_{3} - C H = C H_{2} (i) B H_{3} / T H F - -------- \to (i i) H_{2} O_{2} / O H^{-} A PCC - ------ \to (i n C H_{2} C l_{2}) B

C H_{3} - C H = C H_{2} + H_{2} O H_{2} S O_{4} - --- \to C PCC - ------ \to (i n C H_{2} C l_{2}) D

Identify the relation between B and D.

Q. Identify the type of the following reaction of carbon compounds.
a. CH₃ -CH₂ -CH₂-OH → CH₃ -CH₂ -COOH
b. CH₃ -CH₂ -CH₃ → 3CO₂ + 4H₂O
c. CH₃ -CH = CH -CH₃ + Br₂ → CH₃ -CHBr - CHBr -CH₃
d. CH₃ -CH₃ + Cl₂→ CH₃ -CH₂ -Cl + HCl
e. CH₃-CH₂ -CH₂ -CH₂ -OH → CH₃ -CH₂ -CH=CH₂ + H₂O
f. CH₃-CH₂ -COOH + NaOH → CH₃ -CH₂ -COO - Na⁺ + H₂O
g. CH₃ -COOH + CH₃ -OH → CH₃ -COO- CH₃ + H₂O

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