Can Pcc Oxidize a Tertiary Alcohol
A Common Reagent That Selectively Oxidizes a Primary Alcohol to an Aldehyde (And No Further) Is Pyridinium Chlorochromate, Pcc. E. G. Tertiary Alcohols These...
A common reagent that selectively oxidizes a primary alcohol to an aldehyde (and no further) is pyridinium chlorochromate, PCC. E.g. Tertiary Alcohols These are resistant to oxidation because they have no hydrogen atoms attached to the oxygen bearing carbon (carbinol carbon).
Can you oxidize a tertiary alcohol?
No further oxidation is seen except under very stringent conditions. Tertiary alcohols cannot be oxidized at all without breaking carbon-carbon bonds, whereas primary alcohols can be oxidized to aldehydes or further oxidized to carboxylic acids.
Which of the following alcohol is not oxidized by PCC?
Option A is nothing but phenol, which cannot be oxidized by using PCC. Option A is the correct one. Note: As PCC is a weak oxidizing agent, it cannot oxidize the primary alcohols directly to carboxylic acids but oxidizes primary alcohols to aldehydes only.
James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.
