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Alcohols, Phenols And Ethers

Question
CBSEENCH12008030
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Give structures of the products you would expect when each of the following alcohol reacts with,
(a) HCl—ZnCl2 (b) HBr and (c) SOCl2.

(i)  Butan-1-ol      (ii) 2-Methyl butan-2-ol.

Solution

(HCl—ZnCl2) is lucas reagent, lucas reagent react with alcohol however it does not react with primary alcohol but readily gives turbidity with tertiary alcohols.
a) Reaction with (HCl—ZnCl2):
Butan-1-ol is primary alcohol thus no reaction occur.
where as 2-methyl butan-2-ol is tertiary alcohol, it forms 2-chloro-2-methylbutane.


b) Reaction with HBr:

c) Reaction with SOCl2:

Some More Questions From Alcohols, Phenols and Ethers Chapter

Classify the following as primary, secondary and tertiary alcohols:

Classify the following as primary, secondary and tertiary alcohols:

Classify the following as primary, secondary and tertiary alcohols:

Classify the following as primary, secondary and tertiary alcohols:

Identify allylic alcohols in the above examples.

Name the following compounds according to IUPAC system.

Name the following compounds according to IUPAC system.

Name the following compounds according to IUPAC system.

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