Natural <font>α</font>-Amino Acid L-Lysine–Catalyzed Knoevenagel Condensations of <font>α</font>,<font>β</font>-Unsaturated Aldehydes and 1,3-Dicarbonyl Compounds
作者:Yan-Hong He、Ying Hu、Zhi Guan
DOI:10.1080/00397911.2010.490626
日期:2011.5.3
Abstract Knoevenagel condensations of α,β-unsaturated aldehydes and 1,3-dicarbonyl compounds were catalyzed by primary natural amino acid L-lysine. The reactions were carried out at room temperature in dimethylsulfoxide. It provides a facile entry to a wide variety of α,β,γ,δ-unsaturated dicarbonyl compounds. Supplemental materials are available for this article. Go to the publisher's online edition
摘要 天然一级氨基酸L-赖氨酸催化α,β-不饱和醛与1,3-二羰基化合物的Knoevenagel缩合反应。反应在室温下在二甲亚砜中进行。它提供了对各种 α,β,γ,δ-不饱和二羰基化合物的轻松访问。补充材料可用于本文。转至出版商的 Synthetic Communications® 在线版以查看免费的补充文件。