lysergic acid

  1. psy

    LSD synthesis video

    Hello friends, I have been planning a synthesis of LSD for a little while. If you would like to see this, let me know. Odds are, I am going to do it anyway, with or without a camera recording, so I am trying to figure out if it is worth the hassle. The synthesis would be on a 100mg scale...
  2. C

    Is there anyway to obtain lysergic acid (CAS;82-58-6) from another chemical precursor?

    I was wondering if there is a way to obtain said substance from another chemical precursor, just like you can obtain MDP2P from PMK's ethyl glycidate. I have seen in this forum that there is the synthesis of lysergic acid but I see that it is very complex and requires someone experienced and...
  3. Zarder

    Lysergic acid recrystallization

    What is the best solvent and method for LA recrystallization? I’ve read in Otto Snows book that water can be used. I know that LA is almost completely insoluble in water at RT. Other than that what solvent can be used? Also I feel like I’d struggle to hot filter it without it crashing out so...
  4. G.Patton

    (+)-Lysergic acid total synthesis

    Introduction Lysergic acid, the basic fragment derived from the ergot alkaloids, has been synthesized in a fourteen sequence beginning with 3-beta-carboxyethylindole. The starting material was converted to the intermediate 1-benzoyl-5-keto-1,2,2a-3,4,5-hexahydrobenz-[cd]-indole (3), containing...
  5. WillD

    LSD synthesis from lysergic acid via PyBOP

    Reagents: Lysergic acid (cas 82-58-6)2.80 g; Methylene chloride (DCM; CH2Cl2) 190 ml; N,N-Diethylmethylamine (cas cas 616-39-7) 1.81 g; PyBOP (cas 128625-52-5) 5.70 g; Diethylamine (cas 109-89-7) 0.84 g; Ammonium hydroxide (NH4OH) 100 ml 7.5 M; Sodium bicarbonate (cold saturated aq solution)...
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