نتایج جستجو برای: silyl ethers
تعداد نتایج: 8150 فیلتر نتایج به سال:
This article reviews our contribution in the field of radical synthetic chemistry, focusing on cascades relying on the use of propargylic BMDMS ethers and asymmetric synthesis using enantiopure vinylsulfoxides. THE 5-EXO-DIG CYCLIZATION OF BMDMS PROPARGYLIC ETHERS: AN EFFICIENT TRIGGER FOR RADICAL CASCADES The vinyl radical, a precious tool The vinyl radical of type 3 resulting from the highly ...
In the silyl Lewis acid-promoted Mukaiyama aldol reaction, the steric and electronic properties of the silyl group on the silyl Lewis acid influence the reaction mechanism and product distribution. When super silyl triflates such as (TMS)3SiOTf and (TES)3SiOTf are used as Lewis acids, the silyl group of the silyl enol ether chemoselectively transfers to the product. The mechanistic details have...
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