R " is a replaceable function, e. g. acetoxy, methoxy, their acyloxy and alkoxy homologs or halo.
是取化基,如乙氧基、甲氧基及它们环氧和烷氧同系物或卤基。
R " is a replaceable function, e. g. acetoxy, methoxy, their acyloxy and alkoxy homologs or halo.
是取化基,如乙氧基、甲氧基及它们环氧和烷氧同系物或卤基。
The technology for the synthesis of γ-methoxy propylamine was reported.The factors which influence the condensation reaction were studied.The optimium parameters for the production were given.
报道了γ-甲氧基丙胺合成。研究了缩合反件,出了优化参数。
In the first part of this paper, three new ligands with bis(8-hydroxyquinoline) which were substituted by methoxy, butoxy and octoxy were synthesized by Witting-Horner reaction.
自从1987年C.W.Tang等人报道了以8-羟基喹啉铝(Alq3)为发光层制备高亮度电致发光器件以来,有机金属配合物发光材料及其器件加成为有机电致发光领域一个研究热点。
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