Arylation Using Sulfonamides: Phenylacetamide Synthesis through Tandem Acylation-Smiles Rearrangement
Arylation Using Sulfonamides: Phenylacetamide Synthesis through Tandem Acylation-Smiles Rearrangement
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DOI:
10.1021/acs.orglett.9b03429
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发表时间:
2019-11-15
期刊:
影响因子:
5.2
通讯作者:
Greaney, Michael F.
中科院分区:
文献类型:
--
作者:
Barlow, Helen L.;Rabet, Pauline T. G.;Greaney, Michael F.
A range of electron-poor and heterocyclic sulfonamides react with phenylacetyl chlorides to produce benzhydryl derivatives in a single step. The reaction proceeds via tandem amide bond formation/Dohmori-Smiles rearrangement under the simple conditions of an aqueous base. In the case of o-nosylamides, a further reaction takes place at the nitro group to yield indazoles.