Ruthenium-Catalyzed Synthesis of Allylic Alcohols: Boronic Acid as a Hydroxide Source
作者:Asmae Bouziane、Marion Hélou、Bertrand Carboni、François Carreaux、Bernard Demerseman、Christian Bruneau、Jean-Luc Renaud
DOI:10.1002/chem.200702030
日期:2008.6.20
Secondary allylic alcohols were synthesized from linear allylic halides or carbonates using a catalytic amount of a ruthenium complex in the presence of boronic acid. The effects of solvent, base, ruthenium precursor, and boronic acid were fully explored, and the scope of the reaction was extended to various substrates. We also describe a preliminary investigation towards an enantioselective process
在硼酸存在下,使用催化量的钌配合物,由线性烯丙基卤化物或碳酸盐合成仲烯丙基醇。充分探讨了溶剂,碱,钌前体和硼酸的作用,并将反应范围扩展到了各种底物上。我们还描述了对映选择性过程的初步调查。