1·The stereoselectivity of biocatalysts is one of their major advantages and has fueled widespread research on enzymes for c-c coupling.
生物催化剂的立体选择性是它们的主要优势之一,用酶催化c—c键形成已引起了广泛关注。
2·In these containers, bimolecular reactions between specially selected guests proceed with high regio - and stereoselectivity.
在这些容器,双分子之间的反应,特别挑选客人进行高区选和立体选择性。
3·The result shows that, under this catalytic reaction, the Heck arylation of iodobenzene with acrylic acid has a good stereoselectivity and only trans-cinnamic acid is produced.
结果表明,在此催化剂作用下,碘代苯与丙烯酸反应具有较好的立体选择性,只生成反式苯丙烯酸;
4·The aim of this research is to study the stereoselectivity of photocyclization reaction in the act of chiral template.
本文主要研究手性模板作用下的光环合反应的立体选择性。
5·Lipase has wide specificity for substrate, high stereoselectivity and plays very important role in the bioorganic synthesis.
脂肪酶具有宽的底物专一性、高的立体选择性,在生物有机不对称合成中扮演着重要的角色。