作者:Hui Qiao、Jean Michalland、Qi Huang、Samir Z. Zard
DOI:10.1002/chem.202302235
日期:2023.10.18
Exploiting the reactivity of the novel acetyl (MiDA)boronate radical allows access to a broad range of acyl (MIDA)boronates, which in suitable cases can be converted into B(MIDA) substituted furans and pyrroles.
An Efficient and Regioselective Deprotection Method for Acetylated Glycosides
作者:Jubiao Li、Yanguang Wang
DOI:10.1081/scc-120027255
日期:2004.1
A new regioselective 2-O-deacetylation methodology of acetylated glycosides using 85% hydrazine hydrate in THF is described. Using this method, acetylated 1-thio-glycoside could also be selectively deprotected to give 3-O-deprotected compound.