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    Dextroamphetamine Synthesis (Nabenhauer, 1942)

    The solution in the addition funnel/ drip funnel is p2np in isoprop. alcohol? When i try this ( p2np dissolved in hot isoprop. alcohol) my p2np starts to cristalizing in the glass addition funnel / drip funnel, because of temperature drop due to the (cold) glass funnel. I hope u understand now ...
  2. P

    AMF SULF BP of +220°c ?

    Hi there , Did a Bp test of a sample ( reductive animation p2np Al/Hg). Got some residue wich didnt change its apearance at +220°c ( my thermometer is max 220). Looked some BP up from byproducts, but could find anything wich it could be ?
  3. P

    Dextroamphetamine Synthesis (Nabenhauer, 1942)

    @G.Patton Is this original write up or edited by u ? This is nitroprop in IPA ? how do you keep p2np in solution from kristalising in the dripper ? ( kristals will block dripper). Thank u
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