Comparison of betaine andl-stachydrine a
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E. Veverková; R. Droppová; Š. Toma
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Article
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2006
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Versita
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English
⚖ 205 KB
## Abstract Betaine and l-stachydrine have been tested as phase-transfer catalysts in Michael and Darzens reactions. The catalytic effect of l-stachydrine was found comparable to that of betaine in Michael addition and even higher when considering Darzens reaction. The desired products have been ob