Temperature was maintained 68–70 C. Different stoichiometric amounts of alcoholic sodium hydroxide solution (oil/alcholic NaOH is 1:3, 1:4, 1:6) were added to the oil and heated under reflux with vigorous stirring.
Temperature was maintained 68–70 C. Differentstoichiometric amounts of alcoholic sodium hydroxide solution(oil/alcholic NaOH is 1:3, 1:4, 1:6) were added to the oil and heatedunder reflux with vigorous stirring.