This means that a novel remote 1,4-asymmetricinduction results in these reactions.
这说明在这些反应中，存在着一种1，4-不对称诱导效应。
2
As the chiral source of asymmetricinduction, the chiral ligands control the procedure of stereochemistry in reaction.
在手性催化反应中，手性配体是不对称诱导的手性源，控制着反应的立体化学过程。
3
Glyoxylate-ene reactions are available and important in natural product synthesis, their regioselectivity and asymmetricinduction are dealt with in this paper.