Solvent-Free Henry and Michael Reactions with Nitroalkanes Promoted by Potassium Carbonate as a Versatile Heterogeneous Catalyst
Solvent-Free Henry and Michael Reactions with Nitroalkanes Promoted by Potassium Carbonate as a Versatile Heterogeneous Catalyst
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DOI：
10.1155/2017/6267036
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发表时间：
2017-01-01
影响因子：
3
通讯作者：
Polidano, Kurt
中科院分区：
文献类型：
--
作者：
Bosica, Giovanna;Polidano, Kurt
使用简单的弱无机碱（例如碳酸钾）通过与硝基化合物的亨利和迈克尔反应促进碳-碳键的形成。该催化剂在环境友好的无溶剂非均相条件下的应用给出了令人满意的良好收率的β-硝基醇，涉及脂肪族和芳香族起始原料，以及使用几种不同的迈克尔受体和硝基烷烃形成迈克尔加合物的高至优异的收率。
The use of a simple weak inorganic base such as potassium carbonate facilitated the formation of carbon-carbon bonds through both the Henry and the Michael reactions with nitrocompounds. The application of this catalyst under environmentally friendly solventless heterogeneous conditions gave satisfactory to good yields of beta-nitroalcohols, involving aliphatic and aromatic starting materials, as well as high to excellent yields in the formation of Michael adducts using several different Michael acceptors and nitroalkanes.