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http://nopr.niscair.res.in/handle/123456789/713
Title: | Photocyclisations of some 3-alkoxychromones: Substituent control on photoreactivity |
Authors: | Yusuf, Mohamad Kumar, Rupesh Bansal, W R Bala, Ritu |
Keywords: | Photocyclisation;H-abstraction;Alkoxychromones;Photoreactivity |
Issue Date: | Nov-2007 |
Publisher: | CSIR |
Abstract: | The photochemical transformation of some 3-alkoxy-2-phenylchromones bearing various stabilizing substituents on the 3-alkoxy group have been described. In these studies, photoreactions occur through the 1,4-biradicals that yield angular tetracyclic products. The yield and distribution of the photoproducts are dictated by the nature of substituents of 3-alkoxy moieties. |
Page(s): | 1860-1867 |
URI: | http://hdl.handle.net/123456789/713 |
ISSN: | 0376-4699 |
Appears in Collections: | IJC-B Vol.46B(11) [November 2007] |
Files in This Item:
File | Description | Size | Format | |
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IJCB 46B(11) (2007) 1860-1867.pdf | 174.45 kB | Adobe PDF | View/Open |
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