p2p synthesis

  1. T0lek511

    OTC Synthesis of P2P

    Chapter 1 Benzene Reagents 100 g Sodium Benzoate 0,877 mol (C7H5NaO2) 60 g NaOH 1,5 mol Procedure 1. mix it and crush it 2. Carry out a dry distillation of a mixture of benzoate and hydroxide 3. Pre-distill the orange liquid to produce a transparent benzene solution (benzene boils at...
  2. Evilcarrot2

    b-nitrostyrene to p2p? Please help

    Is it much work to get p2p from b-nitrostyrene? I made a bunch a while ago thinking it was nitroEthane (making p2np) but it turned out to be nitroMethane so got b-nitrostyrene, unfortunately I made a bunch like 750grams and it would kill me to throw it away. I would like to use it for...
  3. btcboss2022

    MAPA powder CAS 16648-44-5 conversion to P2P (1kg scale)

    Conversion: 1. 1kg of MAPA (Methyl 2-phenylacetoacetate) powder is dissolved in 1 liter of hot H2O with stirring 2. 3 Liters of HCL 37% are added 3. Reflux with stirring around 7-8 hours at 80-90C until the oily part seems brown. 4. Cooled in an Ice bath. 5. Now are 2 layers in the flask...
  4. GhostChemist

    P2P Synthesis From P2NP

    Reagents: 1-Phenyl-2-nitropropene (P2NP; cas 705-60-2) 1000 g; Methanol (MeOH) 10 L; Sodium borohydride (NaBH4) 470 g; Hydrogen peroxide (H2O2) 30% 6 L; Potassium carbonate (K2CO3) 1800 g; Hydrochloric acid (HCl) 37% aq; Dichloromethane (CH2CI2) 5 L; Sodium hydroxide (NaOH) 5 L 25% aq...
  5. WillD

    Phenylacetone (P2P) synthesis from 1-phenyl-2-nitropropene (P2NP) via FeCl3

    Reagents: 1-Phenyl-2-nitropropene (P2NP; cas 705-60-2) 1.63 g, 10 mmol; Powdered iron (Fe) 3 g; FeCl3 0.6 g; Hydrochloric acid (HCl 36% aq.) conc. 4 ml; Toluene 15 ml; Water 55 ml; Hydrochloric acid 3N (10.45%) HCl 25 ml; Sodium bicarbonate (NaHCO3); Magnesium sulfate (MgSO4); Equipment and...
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