Auxiliary-Assisted Palladium-Catalyzed Direct C(sp<sup>3</sup>)–H Sulfonamidation To Afford 1,2-Amino Alcohol Derivatives
作者:Yi Dong、Gang Liu
DOI:10.1021/acs.joc.6b02975
日期:2017.4.7
An auxiliary-assisted Pd-catalyzed C(sp3)–H sulfonamidation approach using NFSI as both nitrogen source and oxidant to afford 1,2-amino alcohol derivatives is described in this paper. This method is novel and attractive because of its high yields, wide range of substrate scopes, and good tolerance for many functional groups. Oximido and sulfonyl group can be removed with this method.
Palladium-catalyzed intermolecular amination of unactivated C(sp<sup>3</sup>)–H bonds via a cleavable directing group
作者:Lianwen Jin、Xiaoli Zeng、Siyang Li、Xuechuan Hong、Guofu Qiu、Peng Liu
DOI:10.1039/c7cc00808b
日期:——
Cleavable directing group promoted palladium-catalyzed intermolecularamination of unactivatedC(sp3)-Hbonds with NFSI as the amino source was developed.