1·The presence of a weak base (pyridine, lutidine, or collidine ) oxidizes the phosphite triester into a tetracoordinated phosphate triester.
弱碱（吡啶，二甲基吡啶或可力丁）的存在将亚磷酸三酯氧化为四配位磷酸三酯。
2·The process of 2-chloropyridine chlorination synthesis by pyridine and application were introduced.
介绍了吡啶氯化合成2-氯吡啶的方法和应用。
3·The catalyst deactivation kinetics of pyridine chlorination was investigated in an integral fixed reactor.
采用积分反应器，研究了吡啶氯化反应中催化剂失活动力学。
4·In this dissertation, Ir-catalyzed asymmetric hydrogenation of quinoline derivatives, pyridine derivatives and exocyclic enamines have been studied.
本论文研究了铱催化的喹啉和吡啶衍生物以及环外烯胺的不对称氢化。
5·The changes in the SH signal due to adsorption of pyridine molecules on the Ag film were investigated.
研究了银膜表面由于吸附吡啶分子而引起的表面二次谐波信号变化。