A base-promoted deprotection of 1,3-dioxolanes to ketones
摘要:
An effective deprotection methodology of dioxolanes was developed, affording moderate to excellent yield via a LIMP-promoted reaction in THF, which displays admirable chemoselectivity in the presence of dimethylketal, 1,3-dioxane, 1,3-dithiane, or other acid-sensitive protective groups. (C) 2012 Elsevier Ltd. All rights reserved.
A base-promoted deprotection of 1,3-dioxolanes to ketones
摘要:
An effective deprotection methodology of dioxolanes was developed, affording moderate to excellent yield via a LIMP-promoted reaction in THF, which displays admirable chemoselectivity in the presence of dimethylketal, 1,3-dioxane, 1,3-dithiane, or other acid-sensitive protective groups. (C) 2012 Elsevier Ltd. All rights reserved.
A base-promoted deprotection of 1,3-dioxolanes to ketones
作者:Changchun Yuan、Li Yang、Guizhou Yue、Tianzi Yu、Weiming Zhong、Bo Liu
DOI:10.1016/j.tetlet.2012.10.037
日期:2012.12
An effective deprotection methodology of dioxolanes was developed, affording moderate to excellent yield via a LIMP-promoted reaction in THF, which displays admirable chemoselectivity in the presence of dimethylketal, 1,3-dioxane, 1,3-dithiane, or other acid-sensitive protective groups. (C) 2012 Elsevier Ltd. All rights reserved.