Draw the condensed structural formula for the alcohol formed when each of the following is reduced by hydrogen in the presence of a nickel catalyst:

a. ethyl propyl ketone b. formaldehyde

c. 3-chlorocyclopentanone d. 2-pentanone

Short Answer

Expert verified

(a) The condensed structure of ethyl propyl ketone isCH3-CH2-CHOH-CH2-CH2-CH3.

(b) The condensed structure of formaldehyde isCH3-OH.

(c) The condensed structure of3-chlorocyclopentanone is

(d) The condensed structure of2-pentanone isCH3-CHOH-CH2-CH2-CH3.

Step by step solution

01

Part (a) Step 1: Given information 

We need to draw the condensed structural formula when the compound is reduced by hydrogen in the presence of a nickel catalyst.

02

Part (a) Step 2: Explanation

In organic chemistry, alcohol oxidation is a crucial process. Aldehydes and ketone are reduced by hydrogen in the presence of a nickel catalyst.

When ethyl propyl ketone is reduced by hydrogen in the presence of a nickel catalyst,hexan-3-oneis formed.

The condensed formula isCH3-CH2-CHOH-CH2-CH2-CH3.

03

Part (b) Step 1: Given information

We need to draw the condensed structural formula when the compound is reduced by hydrogen in the presence of a nickel catalyst.

04

Part (b) Step 2: Explanation

In organic chemistry, alcohol oxidation is a crucial process. Aldehydes and ketones are reduced by hydrogen in the presence of a nickel catalyst.

When formaldehyde is reduced by hydrogen in the presence of a nickel catalyst, methanol is formed.

The condensed formula isCH3-OH.

05

Part (c) Step 1: Given information

We need to draw the condensed structural formula when the compound is reduced by hydrogen in the presence of a nickel catalyst.

06

Part (c) Step 2: Explanation

In organic chemistry, alcohol oxidation is a crucial process. Aldehydes and ketones are reduced by hydrogen in the presence of a nickel catalyst.

When 3-chlorocyclopentanoneis reduced by hydrogen in the presence of a nickel catalyst, 3-chlorocyclopentenolis formed.

The condensed structure is

07

Part (d) Step 1: Given information

We need to draw the condensed structural formula when the compound is reduced by hydrogen in the presence of a nickel catalyst.

08

Part (d) Step 2: Explanation

In organic chemistry, alcohol oxidation is a crucial process. Aldehydes and ketones are reduced by hydrogen in the presence of a nickel catalyst.

When2-pentanoneis reduced by hydrogen in the presence of a nickel catalyst, pentan-2-olis formed.

The condensed structure isrole="math" localid="1652937712999" CH3-CHOH-CH2-CH2-CH3.

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