標題: | 3-Formylpyrroles from 3-Furfurylamines by Bromine Oxidation Reaction |
作者: | Harn, Piin-Jye Lin, Chu-Chung Wu, Hsien-Jen 應用化學系 Department of Applied Chemistry |
關鍵字: | 3-Furfurylamines;3-Formylpyrroles;Oxidation with bromine |
公開日期: | 1-Dec-2010 |
摘要: | Oxidation of 3-furfurylamines 3a-e with bromine in acetone-water solution gave N-substituted 3-formylpyrroles 4a-e in good yields. A reaction mechanism via the Clauson-Kaas reaction followed by the cis-trans isomerization of the 2-ene-1,4-diones 13 and 14 was proposed to account for the formation of the pyrroles 4a-e. |
URI: | http://hdl.handle.net/11536/26259 |
ISSN: | 0009-4536 |
期刊: | JOURNAL OF THE CHINESE CHEMICAL SOCIETY |
Volume: | 57 |
Issue: | 6B |
起始頁: | 1321 |
結束頁: | 1326 |
Appears in Collections: | Articles |