A novel fulleroaziridine 2 with a closed 6,6-ring junction was synthesized from [60]fullerene and 4-azido-4-deoxy-4′-demethylepipodophyllotoxin 1 in 1, 2-dichl
The renaturation and purification of recombinant human proinsulin (rh-proinsulin) expressed in E. Coli with the unit of simultaneous renaturation and purificati
A silica-supported zirconium based solid acid (ZS) has been used as catalyst for the Fries rearrangement of phenyl acetate (PA). The catalyst showed a higher P
The ring-opening polymerization of ε-caprolactone (CL) initiated by novel singlelanthanide tris(4-tert-butylphenolate)s [Ln(OTBP)3] is reported. Single-compone