Like I said, he is referring to Pseudo Ephedrine that has been cleaned as he describes in the first part of the article. Washing the pills in toluene then acetone is how you clean and extract the pure pfed. Then the mixture (pre-reaction) is 3-3-1 (pfed (3 parts) iodine (3 parts) red phosphorous (1 part)) then you continue the reaction in the ice bath. |