Gold/copper-catalyzed activation of the aci-form of nitromethane in the synthesis of methylene-bridged bis-1,3-dicarbonyl compounds

被引：28

作者：

Balamurugan, Rengarajan ^{[1
]}

Manojveer, Seetharaman ^{[1
]}

机构：

[1] Univ Hyderabad, Sch Chem, Hyderabad 500134, Andhra Pradesh, India

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 39期

关键词：

PROTON-TRANSFER REACTIONS; MEYER REACTION; NITRO TAUTOMERISM; CARBOXYLIC-ACIDS; GOLD CATALYSIS; NITROALKANES; KETONES; PHENYLNITROMETHANE; PRECURSORS; ALKYNES;

D O I：

10.1039/c1cc14926a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Activation of the aci-form of nitromethane using Lewis acids for the attack of carbon nucleophiles was studied. 1,3-Dicarbonyl compounds in the presence of catalytic amounts of AuCl(3) or Cu(OTf)(2) in nitromethane solvent could be converted into methylene-bridged bis-1,3-dicarbonyl compounds.

引用

页码：11143 / 11145

页数：3

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