The title compound 2,5-dimorpholinyl-3,4-di(p-chlorophenyl)thiophene (C24H24Cl2N2O2S, Mr=475.41) was obtained by the rea......

Quinoline derivatives were efficiently prepared through acid-catalyzed Friedlander reaction in ionic liquid ([bmim][BF4]......

An efficient esterification of ferrocenecarboxylic acid with substituted phenols has been achieved using DCC / DMAP prot......

Orthogonal test was used to evaluate the effects of synthetic such as temperature(120～140℃),reaction time(4-6)and substr......

To find out the decay character of residual chlorine (RC) in the sea water, the concentration of RC was analyzed by N, N......

使用二乙基锌制备手性联萘酚-锌催化剂,用于催化硼烷对苯乙酮的不对称硼氢化,在仅使用30%配体的情况下,对映选择性可达53%ee.在进......

评述了对甲苯磺酸、强酸性阳离子交换树脂、六水三氯化铁、十二水合硫酸铁铵、硫酸铜、一水硫酸氢钠、碘、固体超强酸、杂多酸和HZ......

应用XPS，XRD，TEM和TPR等表征技术研究了CO常压气相偶联合成草酸酯反应体系中Pd—Fe／α—Al2O3催化剂的表面结构。结果表明，催化剂表面......