piperonal

  1. M

    Piperonal to Isasfrol

    Question 
    Hello, swim have Piperonal but no nitromethane so is ist Possible to reduce piperonal to Isosafrol just simple like fe/hcl? And the other question how can i make formamid from Urea (like Adblue)? Thank you have a nice day
  2. marywin

    Piperonal CAS 120-57-0 PMK powder

    CAS 120-57-0 EINECS 204-409-7 chemical formula C8H6O3 molecular weight 150.131 density 1.337g/ cm3 melting point 35-38℃ boiling point 263.3°C at 760mmHg Flash point 103.6°C water soluble Slightly soluble
  3. GhostChemist

    Extraction of Piperine with Subsequent Synthesis of Piperic acid and Its UNSUCCESSFUL Oxidation to Piperonal

    Stage 1. Extraction of Piperine Starting reagents and materials: 400 ml of 88% ethanol 300 g of ground black pepper Potassium hydroxide (KOH) 180 mm diameter filter papers Soxhlet extractor (500 ml) Measuring cups Funnel Heater Pour 300 ml of 88% ethanol into a 500 ml flask. Place 60 g of...
  4. M

    Synthesis and impurity profiling of MDMA prepared from commonly available starting materials

    I found this pretty awesome paper showing how to make MDMA from some pretty useful methods. My favorite part is Piperonal directly from piperine using ozonalysis: But there are like 3 other methods outlined. All very approachable from an amateur setting. Sci-Hub link and PDF attached. Enjoy.
  5. T0lek511

    From Black Pepper To MDMA Theory

    Hi, This is my first big project in organic chemistry. So your help is welcome. My theory is isolate a piperine from black pepper and convert to a piperic acid. And reaction with potassium permanganate cause a oxidative cleavage and makes piperonal and piperonylic acid (Is possible this acid...

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