Continuamos ofreciendo un extracto del interesante capítulo número 38 de PIHKAL en el que Ann Shulgin narra un difícil encuentro con una sustancia, de...
Albert Hofmann, reconocido químico suizo, pasó a la historia como el descubridor del LSD, una sustancia psicodélica que desencadenó un profundo impacto en la...
MDMA by Catalytic Hydrogenation of MDP2P and Methylamine
Using Platinum on Carbon (10%) Catalyst - by KrZ
Reactants
4L MeOH containing 620g (20 mol) Methylamine
600g...
Preparation of dithionite salts by Antoncho
Here's a nice little collection of proc's related to the manufacture of dithionites, used as reducing agents. It's always...
alpha-Phenetylamine resolution An introductory organic chemistry experiment
Addison Ault Cornell College Mount vernon, Iowa
Several laboratory manuals offer experiments involving the resolution of a racemic mixture1(1-4)....
Piperonal from pepper: degradation of piperine by 3base
degradation of piperine
1g piperine and 10mL 10% alcoholic potassium hydroxide are refluxed for 90min.
the ethanolic solution is...