期刊
TETRAHEDRON LETTERS
卷 98, 期 -, 页码 -出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2022.153794
关键词
pyrrolo[12-a]quinolines; Knoevenagel reaction; Nucleophilic aromatic substitution; X-ray crystal structure; S Ar-N
资金
- Australian Government for Australian Government Research Training Program Awards
- University of Wollongong
A new low temperature route for synthesizing pyrrolo[1,2-a]quinolines bearing ester groups at the 5-position is reported. The reaction mechanism depends on the reaction temperature, where at low temperatures, the reaction proceeds through an addition-intramolecular SNAr-elimination pathway. This method is advantageous as it avoids high boiling point solvents and is compatible with thermosensitive substrates.
A new low temperature route to pyrrolo[1,2-a]quinolines bearing ester groups in the 5-position is reported. The reaction mechanism was found to depend on the reaction temperature. At low temperatures it is proposed the reaction proceeds though an addition-intramolecular SNAr-elimination pathway. This method should find wider use as it avoids high boiling point solvents and affords compatibility with thermosensitive substrates.(c) 2022 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据