这说明在这些反应中,存在着一种1,4-不对称诱导效应。
This means that a novel remote 1,4-asymmetric induction results in these reactions.
本文报导了在十种手性铵盐催化下芳醛和氯仿的不对称诱导反应。
The chiral ammonium salts have been used as phase transfer catalysts for asymmetric synthesis.
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。
As the chiral source of asymmetric induction, the chiral ligands control the procedure of stereochemistry in reaction.
乙醛酸酯的烯反应是有机合成中很重要的新反应。本文综述了该反应的区位选择性,不对称诱导及其在天然产物不对称合成中的应用。
Glyoxylate-ene reactions are available and important in natural product synthesis, their regioselectivity and asymmetric induction are dealt with in this paper.
由于信息不对称,银行可以收取大额的费用,并通过客户支付费用抬高他们自己的收益,而客户在完全不知情的情况下被诱导而承担风险——这是一种寻租形式。
Privy to superior information, banks can charge hefty fees and drive up their own profits at the expense of clients who are induced to take on risks they don’t fully understand—a form of rent seeking.
用双目不对称匹配法测试了在复杂显示中目标色貌与其周围诱导域彩度的关系。
The relationship between forgets color appearance and the chroma of its surround in complex displays was investigated using binocular asymmetric matching method.
由于叔丁基的特殊结构和性质,叔亮氨酸是重要的医药中间体和不对称合成的手性诱导模板。
Owing to the special structure and properties, tert-leucine is an important intermediate in pharmaceutical production and a chiral auxiliary for asymmetric synthesis.
化学方法包括手性辅剂诱导、手性氧化剂氧化、手性拆分和不对称催化等。
The chemical methods include chiral auxiliary's induction, chiral oxidant'soxidation, chiral resolution, and enantioselective catalysis.
化学方法包括手性辅剂诱导、手性氧化剂氧化、手性拆分和不对称催化等。
The chemical methods include chiral auxiliary's induction, chiral oxidant'soxidation, chiral resolution, and enantioselective catalysis.
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