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

来源：

ORGANIC LETTERS | 2012年 / 14卷 / 13期

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

页码：3416 / 3419

页数：4

共 73 条

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[20] Regioselective Ruthenium-Catalyzed Direct Benzylations of Arenes through C-H Bond Cleavages [J].

Ackermann, Lutz ;

Novak, Petr .

ORGANIC LETTERS, 2009, 11 (21) :4966-4969

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