高效镁催化的羧酸硼氢化反应(英文)
发布时间:2025-01-18 11:27
在温和的反应条件下,较大空间位阻的氨基镁甲基化合物LMgCH3(THF)2[L=N(Ar)(SiMe3),Ar=4,2,6-Me(CHPh2)2C6H2],可作为高效催化剂前体应用于一系列芳香族和脂肪族羧酸与频哪醇硼烷的脱氧硼氢化反应中.在同样反应条件下观察到羧酸对酯的化学选择性硼氢化.基于密度函数理论(DFT)计算和化学计量反应,提出了两种可能的羧酸硼氢化反应机理.
【文章页数】:8 页
【文章目录】:
1 Introduction
2 Results and discussion
2.1 Mechanism studies
3 Conclusions
4 Experimental section
4.1 General information
4.2 General procedure for catalytic hydroboration of carboxylic acids
4.3 General procedure for hydrolysis of boronate esters to alcohols
本文编号:4028555
【文章页数】:8 页
【文章目录】:
1 Introduction
2 Results and discussion
2.1 Mechanism studies
3 Conclusions
4 Experimental section
4.1 General information
4.2 General procedure for catalytic hydroboration of carboxylic acids
4.3 General procedure for hydrolysis of boronate esters to alcohols
本文编号:4028555
本文链接:https://www.wllwen.com/kejilunwen/huaxue/4028555.html