Phosphine-Catalyzed [3+2] Cycloadditionsof 2-Phenyl-4-Arylidene-5(4H)-Oxazoloneswith Allenoate: A Concise Synthesis of Aspartic Acid Analogues
Phosphine-Catalyzed [3+2] Cycloadditionsof 2-Phenyl-4-Arylidene-5(4H)-Oxazoloneswith Allenoate: A Concise Synthesis of Aspartic Acid Analogues
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DOI：
10.1055/s-0030-1259709
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发表时间：
2011-04
期刊：
影响因子：
2
通讯作者：
You‐Quan Zou;Chao Li;Jian Rong;Hao Yan;Jia‐Rong Chen;W. Xiao
中科院分区：
文献类型：
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作者：
You‐Quan Zou;Chao Li;Jian Rong;Hao Yan;Jia‐Rong Chen;W. Xiao
研究了2-苯基-4-亚芳基-5(4H)-恶唑酮与2，3-丁二烯酸苄酯在Ph3P催化下的(3+2)环加成反应，合成了结构多样、构象受限的天冬氨酸类似物。
A Ph3P-catalyzed (3+2) cycloaddition of 2-phenyl-4- arylidene-5(4H)-oxazolones with benzyl 2,3-butadienoate has been developed for the efficient synthesis of structurally diverse and con- formationally constrained aspartic acid analogues.