Hydroxyl-Directed Ruthenium-Catalyzed C-H Bond Functionalization: Versatile Access to Fluorescent Pyrans

被引:152
作者
Thirunavukkarasu, Vedhagiri S. [1 ]
Donati, Margherita [1 ]
Ackermann, Lutz [1 ]
机构
[1] Univ Gottingen, Inst Organ & Biomol Chem, D-37077 Gottingen, Germany
关键词
DIRECT ARYLATIONS; REGIOSELECTIVE SYNTHESIS; OXIDATIVE CYCLIZATION; EXPEDIENT SYNTHESIS; PALLADIUM; ACTIVATION; CLEAVAGE; ALKYNES; CONSTRUCTION; CARBOXYLATE;
D O I
10.1021/ol301387t
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Hydroxyl-assisted oxidative annulations of alkynes were accomplished with an inexpensive ruthenium(II) complex, delivering fluorescent pyrans via highly site selective as well as chemo- and regioselective C-H/O-H bond functionalizations.
引用
收藏
页码:3416 / 3419
页数:4
相关论文
共 73 条
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