MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Introduction to E2 Mechanism

Treatment of ...

Question

Treatment of cyclopentanone with methyl lithium gives which of the following species?

A

Cyclopentanonyl biradical

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

Cyclopentanonyl anion

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

Cyclopentanonyl cation

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Cyclopentanonyl radical

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
Cyclopentanonyl anion

Suggest Corrections

thumbs-up

46

Similar questions

Q. Which of the following calcium salt will give cyclopentanone on heating?

Q. An organic lactum A on acid hydrolysis produces B, an amino acid,.B on treatment with nitrous acid gives C. C on heating with concentrated

H_{2} S O_{4}

produces a lactone D. A can be synthesized by the reaction of cyclopentanone with hydroxylamine followed by treatment of product with concentrated

H_{2} S O_{4}

. Deduce structures of A to D.

Q. Which of the following will not give an alkane on treatment with 2-chloro-2-methyl butane?

Q. Methyl cyanide on treatment with magnesium bromide followed by subsequent hydrolysis gives :

Q. Assertion :Treatment of

3

1

H g (C H_{3} C O O)_{2} - H_{2} O

followed by reduction with

N a B H_{4}

2

2

-butanol. Reason: The reaction proceeds through a cyclic mercurinium ion reactive intermediate.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

E2 Mechanism

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Introduction to E2 Mechanism

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon