Journal
TETRAHEDRON LETTERS
Volume 48, Issue 40, Pages 7215-7217Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2007.07.189
Keywords
alpha-bromo-3-acetylcoumarin; fluorescent; 1,4-diketocoumarins; Wurtz; zinc; symmetrical
Categories
Ask authors/readers for more resources
Pyrrole bis-coumarins as fluorescent probes have been synthesized from 1,4-dicoumarinyl-1,4-diones, themselves prepared in moderate to high yields in one step from the corresponding alpha-bromo-3-acetylcoumarins using Zn-I-2. The mechanism of the reaction can be explained through a Wurtz-like self-condensation of alpha-bromo-3-acetyleoumarins. (C) 2007 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available