Multiple choice

Which organic compound is used as a phase transfer catalyst and metal extraction reagent ?

  1. Aldosterone

  2. Aldrin

  3. Aliquat 336

  4. Alizarin

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Aliquat 336 (Stark's catalyst) is a mixture of C8 and C10 chains with C8 predominating. It is a quaternary ammonium salt used as a phase transfer catalyst and metal extraction reagent.