1) A Steam Distillation of Additional Methamphetamine Free Base Portions from the Main Synthesis Mother Liquors.
2) Dextromethamphetamine Hydrochloride Synthesis.
3) Recrystallization of d-Methamphetamine Hydrochloride.
With record seizures of cocaine at Belgian ports, the country has become Europe’s cocaine-trafficking capital. As the flow of drugs increases, local authorit...
A 2,5-Dimethoxybenzaldehyde and nitroethane condensation produces 1-(2,5-dimethoxyphenyl)-2-nitropropene. A 1-(2,5-Dimethoxyphenyl)-2-nitropropene reduction gives 2,5-dimethoxyamphetamine (2,5-DMA) free base.