Highly oriented ZnO nanotube array films on the conducting substrates have been synthesized by a simple hydrothermal method and characterized by scanning electr
A novel β-cyclodextrin-based terpyridine derivatives has been prepared by the coupling of 4'-(4'-bromomethyl phenyl)- 2, 2′:6′, 2″-terpyridine with
The Knoevenagel condensation of carbonyl substrates with active methylene compounds proceeds smoothly with ammonium acetate as catalyst in n-butyl pyridinium ni
Poly( ε-caprolactone)(PCL) with weight-average molar mass over 10000g/mol was synthesized by microwave-assisted ring -opening polymerization of ε-caprolactone
The reaction of cryptotanshinone and tanshinone ⅡA with several biogenic aminemetabolites involved in the pathogenic pathways of HE were investigated and eight