The reaction of acetylenic amines with tetraethylammonium carbonate and hydrogen carbonate; Synthesis of 5-methylene-1,3-oxazolidin-2-ones

被引：14

作者：

Arcadi, A ^{[1
]}

Inesi, A ^{[1
]}

Marinelli, F ^{[1
]}

Rossi, L ^{[1
]}

Verdecchia, M ^{[1
]}

机构：

[1] Univ Aquila, Dipartimento Chim Ingn Chim & Mat, I-67040 Laquila, Italy

来源：

SYNLETT | 2005年 / 01期

关键词：

alkynes; amines; cyclizations; carboxylations; oxazolidin-2-ones;

D O I：

10.1055/s-2004-836036

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The reaction of acetylenic amines 1 with electrochemically generated tetraethylammonium carbonate (TEAC) or chemically generated tetraethylammonium hydrogen carbonate (TEAHC) is reported. Unsubstituted or substituted 5-methylene-1,3-oxazolidin-2-ones 2 are obtained in moderate to very high yields according to the reaction conditions adopted and to the nature of the substrate.

引用

页码：67 / 70

页数：4

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