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- Firstly, a novel class of ionic chiral amines (ICAs) was designed and synthesized efficiently from natural amino acids. 设计合成了一类以氨基酸为原料,经还原、溴化、季铵化和离子交换反应得到的新型离子化手性胺。
- The recent advances in external ligand-mediated addition of organometallic reagents to imines for the asymmetric synthesis of chiral amines are reviewed. 本文对近年来外加配体参与的有机金属化合物对亚胺的不对称加成反应,特别是催化合成手性胺类化合物的研究进展作一概述。
- This thesis reported the synthesis of novel nucleophilic chiral amine catalysts and their application in asymmetric reactions. 近年来,亲核手性胺催化剂的合成与应用得到了迅速发展,成为当前有机小分子催化研究的热点。
- 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。
- chiral amines 手性胺
- The methodology opens a window to the synthesis of chiral tertiary amines starting from readily available enamines. 新开窗口的方法合成的手从现成叔胺胺.
- Amines are widely distributed in plants. 在植物中胺是广泛分布的。
- L-Methyl glyoxylate is an important chiral reagent. 二羟乙酸L-薄荷酯是一种重要的手性试剂。
- Such a carbon is designated as a chiral carbon. 这样的碳原子称为手性碳。
- Reacs with amines yielding amides. 与胺反应,产生氨基化合物。
- Amines and diamines are particularly effective. 胺和二胺是特别有效的。
- Zhejiang Chiral Medicine Chemicals Co., Ltd. 浙江手心医药化学品有限公司。
- Amines and diamines are particularly effective . 胺和二胺是特别有效的。
- Hangzhou Chiral Danyuan Chemicals Co., Ltd. 杭州手心丹源化学品有限公司。
- Chengdu Likai Chiral Tech Co., Ltd. 成都丽凯手性技术有限公司。
- Zaozhuang Chiral Pharmaceutical Chemicals Co., Ltd. 枣庄麒彩手性药物化学有限公司。
- These carbon atoms are therefore chiral. 因此,这个碳原子称手性碳原子。
- Amin asked him: "how injured his face? 阿明就问他:“怎么脸上挂彩啦?
- Chiral drugs are more important in new drugs. 手性药物在新药中越来越受重视。
- "Diola lle, Elrohir, amin yanwuva rato. (谢谢你埃尔洛赫,过一会我就回去。)"