With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.63995-70-0,Sodium 3,3′,3”-phosphinetriyltribenzenesulfonate,as a common compound, the synthetic route is as follows.,63995-70-0
Under argon protection,Add to 50mLSchlenk bottle1 ¡¤ 56 mmol of (SO3Na+)3-R6, 4¡¤73 mmol of [CH3 (EO)16N+(n-C6H13) = C(N(CH3) 2) 2] [CH3SO3-] and 10 mL of acetonitrile,The reaction mixture was stirred at room temperature for 72 hours,The filtrate was filtered and the acetonitrile was removed under reduced pressure to give an orange-yellow viscous liquid in 95% yield.
As the paragraph descriping shows that 63995-70-0 is playing an increasingly important role.
Reference£º
Patent; Qingdao University of Science and Technology; JIN, XIN; LI, SHU MEI; ZHAO, KUN; (11 pag.)CN103483381; (2016); B;,
Phosphine ligand
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate