Introduction
There is simple piperine extraction method from black paper. Piperine can be used as several step precursor for MDMA synthesis.
Reagents:
Ground black pepper 300 g;
Ethanol 616 ml (88%);
Potassium hydroxide (KOH) 24 g;
Distilled water ~1 L;
Equipment and glassware:
Soxhlet...
