Palladium-catalyzed Heck arylations of allyl alcohols in ionic liquids: Remarkable base effect on the selectivity

被引：69

作者：

Calo, Vincenzo

Nacci, Angelo ^{[1
]}

Monopoli, Antonio

Ferola, Valentina

机构：

[1] Univ Bari, CNR, ICCOM, Dept Chem, I-70126 Bari, Italy

[2] Univ Bari, Dept Chem, I-70126 Bari, Italy

[3] Lab Reprossione Frodi Alimentari, I-41100 Modena, Italy

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2007年 / 72卷 / 07期

关键词：

ELECTRON-RICH OLEFINS; VINYLATION;

D O I：

10.1021/jo070005f

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Pd-catalyzed Heck arylation of allyl alcohols in tetraalkylammoniumionic liquids (ILs) can be made highly selective toward the formation of either aromatic carbonyl compounds or aromatic conjugated alcohols by carefully choosing both the IL and the base.

引用

收藏

页码：2596 / 2601

页数：6

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