IDH1 mutant micromolecule inhibitor, and preparation method and application thereof
The invention discloses an IDH1 mutant micromolecule inhibitor, and a preparation method and application thereof. The structure of the inhibitor is as shown in a formula I, and the definition of the substituent groups is as described in the specification
-
Paragraph 0202-0203; 0206
(2019/07/16)
Stille cross-coupling reactions with tin reagents supported on ionic liquids
New ionic-liquid-supported tin reagents were synthesized and used in Stille cross-coupling reactions. High yields of biaryls were obtained under low-temperature, solvent-free, ligand-free conditions, with simple purification techniques. Moreover, the tin compound could be recycled up to five times without significant loss of reactivity. An expanded catalytic cycle for the Stille cross coupling reaction is proposed in order to explain side products that were formed under certain reaction conditions.