How to choose the base used in the synthesis of arsine ylide is studied.
本文主要研
叶立德合成中碱的选择。
How to choose the base used in the synthesis of arsine ylide is studied.
本文主要研叶立德合成中碱的选择。
Synthesis of Arsonium Ylides Containing Perfluoroalkyl Group and Study on Their Hydrolysis;
英文(英语)翻译 Chemistry and Applications of Phosphonium and Arsonium Ylides XXVI.
Three strategies (additive, chiral auxiliary or chiral reagent) were developed to improve the diastereoselectivity or enantioselectivity of the ylide cyclopropanation reactions.
通过添加剂、手性辅基、手性试剂等3
策略,分别控制反应的非对映选择性和对映选择性。
声明：以上例句、词性分
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