Michael Additions of Methylene Active Co
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MΓ‘ria MeΔiarovΓ‘; Ε tefan Toma
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Article
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2007
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John Wiley and Sons
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English
β 91 KB
π 1 views
## Abstract Michael additions of malonodinitrile as well as several other reagents to chalcone have been found to proceed well in pure ionic liquids, without the addition of any catalyst. The catalytic effect of the residual acidity caused by hydrolysis of ionic liquids anions was excluded because