With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.6913-92-4,1-Benzyl-3-pyrroline,as a common compound, the synthetic route is as follows.,6913-92-4
(2) To a solution of triethylamine (4.18 mL) and formic acid (0.384 mL) in N,N-dimethylformamide (20mL) were added dichloro[1,1′-bis(diphenylphosphino)ferrocene]palladium(II) dichloromethane adduct (205 mg), Compound 3 (1.90 g), Compound 4 (3.98 g), and N,N-dimethylformamide (10 mL), and the mixture was stirred at 95C for 2 hours. To the reaction mixture were added ethyl acetate and water at room temperature, stirred, and then extracted with ethyl acetate. The resultant organic layer was washed with water, dried, and concentrated under reduced pressure. The residue was purified with silica gel column chromatography (hexane:ethyl acetate=100:0-50:50) to give racemic Compound 5 (1.14 g) as a pale yellow viscous material. MS (APCI): m/z 461 [M+H]+
As the paragraph descriping shows that 6913-92-4 is playing an increasingly important role.
Reference£º
Patent; Mitsubishi Tanabe Pharma Corporation; YAMAMOTO, Yasuo; SATO, Atsushi; MOROKUMA, Kenji; SHITAMA, Hiroaki; ADACHI, Takashi; MIYASHIRO, Masahiko; (260 pag.)EP3150578; (2017); A1;,
Pyrroline – Wikipedia
1-Pyrroline | C4H7N – PubChem