Using DME as a solvent in the addition of metallated sulfones to aldehydes can increase yields in the first step of the Julia-Lythgoe olefin synthesis. The addition of metallated sulfones to ketones is also discussed.
在将朱古力-Lythgoe烯烃合成的第一步中,使用
DME作为溶剂,将
金属化的砜加到醛中可以提高收率。还讨论了将
金属化砜加到酮中。