Based on the experiment,[1] the mechanism of [2+4] cyclization of allenic esters and cyclic ketimines catalyzed by 4-dimethylaminopyridine(DMAP)for forming highly functionalized hydropyridine derivati
Inspired by our previous studies,[1-5] the detailed mechanism of tryptophan synthase(TrpS)-catalyzed condensation reaction of indole with L-serine(L-Ser)resulting in L-tryptophan(L-Trp)has been theore
Janus microsphere is composed of two hemispheres with different compositions,properties,and surface morphologies.The chemical functions or geometric structures of the two hemispheres are different.
Monodisperse polystyrene microspheres in many fields have a wide range of applications.P(St-DVB),an increase of polystyrene microspheres own stability,solvent resistance,easy to achieve surface modifi