Electric Literature of 22990-19-8, Because a catalyst decreases the height of the energy barrier, its presence increases the reaction rates of both the forward and the reverse reactions by the same amount.22990-19-8, Name is 1-Phenyl-1,2,3,4-tetrahydroisoquinoline, molecular formula is C15H15N. In a article£¬once mentioned of 22990-19-8
A succinic acid Solley that new raw materials of synthesizing process (by machine translation)
The invention discloses a succinic acid thorley that new raw materials of synthesizing process, respectively in order to 2 – phenethylamine and 3 – synthesizing hydrochloride as the starting material synthetic fragment A, fragment B, the occurrence of the condensation reaction produced Solley that new, by succinic acid and get thorley that new, characterized in that using straight chain paraffins and water is used as the reaction solvent, alkali metal hydroxide or carbonate, hydrogencarbonate for capture, phenethylamine takes acylation reaction with benzoyl chloride is not soluble in the reaction solvent of solid precipitation fragment A intermediate 1, after treatment directly during the filtering; fragment A isomer, using dimethyl sulfoxide as solvent, alkali metal hydroxide catalytic racemic, the by-product isomer can be recycled; fragment of B 2nd step treatment after the reaction, the conventional vacuum distillation method to obtain a high purity, high yield of 3 – acetoxy quinine acetic acid salt, the invention provides a high yield, is suitable for industrial mass production, economic and environmental protection new synthesis process. (by machine translation)
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 22990-19-8
Reference£º
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem