Cyclization-Carbonylation-Cyclization Coupling Reactions of N-Propargylanilines and o-Alkynylphenols with Palladium(II)-Bisoxazoline Catalysts
Cyclization-Carbonylation-Cyclization Coupling Reactions of N-Propargylanilines and o-Alkynylphenols with Palladium(II)-Bisoxazoline Catalysts
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DOI：
10.1055/s-0031-1290805
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发表时间：
2012-06-01
影响因子：
2.6
通讯作者：
Kato, Keisuke
中科院分区：
文献类型：
--
作者：
Kusakabe, Taichi;Sekiyama, Emika;Kato, Keisuke
N-炔丙基苯胺和邻炔基苯酚在（box）Pd（II）配合物催化下的环化-羰基化-环化偶联反应（CCC-偶联反应）分别以中等至优异的产率得到对称的双（喹啉-3-基）酮和双（苯并呋喃-3-基）酮。
Cyclization-carbonylation-cyclization coupling reactions (CCC-coupling reactions) of N-propargylanilines and o-alkynylphenols catalyzed by (box)Pd(II) complexes afforded symmetrical bis(quinolin-3-yl) and bis(benzofuran-3-yl) ketones, respectively, in moderate to excellent yields.