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The effect of nitro groups on oxidative cyclisation of chalcones by thallium(III) nitrate(TTN)

✍ Scribed by Rajender S. Varma; Manju Varma

Book ID: 104220990
Publisher: Elsevier Science
Year: 1982
Tongue: French
Weight: 112 KB
Volume: 23
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)87519-x

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✦ Synopsis

2'-Hydroxy-3'-nitrochalcones on oxidation with thallium(lll) nitrate do not give rearmnged intermediates that can give isoflavones, instead cyclisation gives benzyl-idenebenzofumn_3(2H)-one derivatives.

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