872-32-2, A balanced equation for a chemical reaction indicates what is reacting and what is produced, but it reveals nothing about how the reaction actually takes place. The reaction mechanism is the process, or pathway, by which a reaction occurs.872-32-2, name is 2-Methyl-1-pyrroline. An updated downstream synthesis route of 872-32-2 as follows.
General procedure: Acyl chloride (1.2 mmol, 1.2 equiv) was added to a solution of 4-dimethylaminopyridine (DMAP) (1.2 mmol, 1.2 equiv) in acetonitrile (1.0 mL) at 0 ¡ãC. The reaction was stirred at room temperature for 15 min. A solution of the 5-methyl-3,4-dihydro-2H-pyrrole (1.0 mmol) in acetonitrile (1.0 mL) was added and the reaction was stirred at room temperature for 3 h. p-Toluenesulfonic acid monohydrate (3.0 mmol, 3.0 equiv) was added at 0 ¡ãC under inert atmosphere. The reaction was then stirred at room temperature for 2 h. Arylhydrazine (1.5 mmol, 1.5 equiv) was added and stirred for an addition 5 min at room temperature. The reaction was then heated to 82 ¡ãC for 20 h. The reaction cools down to room temperature. The residue was then dissolved in ethyl acetate and washed with brine and a saturated aqueous solution of NaHCO3. The combined organic layers were dried over anhydrous Na2SO4, filtered and concentrated in vacuo to give a crude solid, which was purified by column chromatography on silica gel.
This molecular description is the mechanism of the reaction; it describes how individual atoms, ions, or molecules interact to form particular products.If you are interested, you can also browse other articles of 2-Methyl-1-pyrroline. We look forward to the emergence of more reaction modes in the future.
Reference£º
Article; Yeo, Se Jeong; Liu, Yongxiang; Wang, Xiang; Tetrahedron; vol. 68; 3; (2012); p. 813 – 818;,
Pyrroline – Wikipedia
1-Pyrroline | C4H7N – PubChem