Gold Catalysis: Switching the Pathway of the Furan-Yne Cyclization

被引：102
作者：
Hashmi, A. Stephen K. [1 ]
Rudolph, Matthias [1 ]
Huck, Juergen [1 ]
Frey, Wolfgang [2 ]
Bats, Jan W. [3 ]
Hamzic, Melissa [1 ]
机构：
[1] Heidelberg Univ, Inst Organ Chem, D-69120 Heidelberg, Germany
[2] Univ Stuttgart, Inst Organ Chem, D-70569 Stuttgart, Germany
[3] Goethe Univ Frankfurt, Inst Organ Chem & Chem Biol, D-60439 Frankfurt, Germany
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 32期
关键词：
alkynes; arylation; ethers; gold; heterocycles; PHENOL SYNTHESIS; HOMOGENEOUS CATALYSIS; BOND FORMATION; C-C; CYCLOISOMERIZATION; DEAROMATIZATION; COMPLEXES; ALKYNES; ENYNES; TRANSFORMATIONS;
D O I：
10.1002/anie.200900887
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Changing tracks: By the use of alkynyl ethers as directing elements, the furan-yne cyclization enters a new reaction pathway. Instead of phenols, tetracycles containing two heteroatoms and two new stereocenters are formed (see scheme). © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码：5848 / 5852
页数：5
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