三价硼亲核试剂作为有机合成中的新工具：反应性和不对称诱导。
Trivalent boron nucleophile as a new tool in organic synthesis: reactivity and asymmetric induction.
机构信息
Dept. Química Física i Inorgànica, University Rovira i Virgili, C/Marcellí Domingo s/n, Tarragona, Spain.
出版信息
Chem Soc Rev. 2012 May 7;41(9):3558-70. doi: 10.1039/c2cs15291f. Epub 2012 Feb 15.
PMID:22337581
Abstract
Boron compounds have been traditionally regarded as "Lewis acids" preferring to accept electrons rather than donate them in the course of their reactions but current examples of unusual reactivity between tricoordinated boranes and electrophilic sites suggest a new conceptual context for the boryl moieties, based on their nucleophilic character which can be enhanced depending on the substituents on boron.
摘要
硼化合物传统上被认为是“路易斯酸”，在反应过程中更喜欢接受电子而不是捐赠电子，但三配位硼烷与亲电位点之间异常反应的当前实例表明，基于硼取代基的亲核性质，可以根据硼上的取代基增强其亲核性质，为硼基部分提供了一个新的概念背景。
Zotero 插件