It afforded a practical method to synthesize chiral allylic amines.

该方法是合成手性烯丙基胺类化合物的一个非常适用方法。

Allylic amine derivatives are inexpensive to prepare and are very stable.

烯胺衍生物是廉价的准备，而且非常稳定。

This paper laid emphasis on the study of the allylic oxidation and halogenation.

着重研究其中的烯丙位氧化和卤代反应，提出合适的反应机理。

The chlorination in allylic position of olefins is an important transformation in organic synthesis.

烯烃的烯丙位氯化是制备化学中间体的一个重要反应。

An advantage of the new methods is the utilization of easily accessible allylic amine derivatives as monomer precursors.

利用这种新方法是利用方便烯胺衍生物作为单体的前体。

The new methods allow a wide range of poly analogs to be obtained in few steps, as the allylic precursors are readily available.

新方法允许范围广泛的聚类似物，以获得在几个步骤，作为烯前体是现成的。

An Efficient NH2SO3H-catalyzed direct alkylation of active methylene compounds with benzylic and allylic alcohols has been reported.

报道了氨磺酸催化的活泼亚甲基化合物和醇的直接烷基化反应新方法。