金（III）催化的 O-芳基羟胺与 1,3-二羰基化合物的串联反应：3-羰基化苯并呋喃衍生物的高选择性合成。
Gold(III)-catalyzed tandem reaction of O-arylhydroxylamines with 1,3-dicarbonyl compounds: highly selective synthesis of 3-carbonylated benzofuran derivatives.
机构信息
State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang University of Technology, Hangzhou 310014, People's Repubilc of China.
出版信息
J Org Chem. 2010 Sep 17;75(18):6300-3. doi: 10.1021/jo101357d.
PMID:20707352
Abstract
A highly regioselective protocol for the synthesis of 3-carbonylated benzofuran derivatives has been developed involving the gold(III)-catalyzed tandem condensation/rearrangement/cyclization reaction of O-arylhydroxylamines with 1,3-dicarbonyl compounds.
摘要
一种高区域选择性的合成 3-羰基化苯并呋喃衍生物的方法已经被开发出来，该方法涉及到 O-芳基羟胺与 1,3-二羰基化合物的金(III)催化的串联缩合/重排/环化反应。
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