Deprotection of 1,3-oxathiolanes to ketones promoted by base
作者： Biao Du , Changchun Yuan , Langzhong Zhang , Li Yang , Bo Liu
DOI: 10.1016/J.TETLET.2013.02.053
关键词:
摘要: Abstract A variety of 1,3-oxathiolanes can be easily converted to the corresponding ketones in good yields with LTMP THF. This deprotection methodology shows satisfactory chemoselectivity when other protecting groups, such as dimethylketal, 1,3-dioxolane, 1,3-dithiane, and acid-sensitive are present within same substrates.
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