An Efficient and Convenient Method for the Asymmetric Allylation of Aldehydes with Allyltrimethylsilane Catalyzed by Diphenylboryl Triflate
作者:Teruaki Mukaiyama、Masahiro Ohshima、Norikazu Miyoshi
DOI:10.1246/cl.1987.1121
日期:1987.6.5
In the presence of a catalytic amount of diphenylboryl triflate, aldehydes smoothly react with (S)-1-phenyl-1-trimethylsilyloxyethane and allyltrimethylsilane to afford the chiral homoallyl ethers in good yields with high stereoselectivities.
在二苯基
硼三氟甲磺酸酯的催化下,醛与(S)-1-苯基-1-三甲基
硅氧基
乙烷和烯丙基三甲基
硅烷顺利反应,以高产率和高立体选择性得到手性同
烯丙基醚。