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The role of neutral anions in ionic liquid as solvent media for the reactivity and stereoselectivity towards asymmetric Michael addition reaction of n-pentanal with B-nitrostryrene catalyzed by L-Proline

Michael addition reactions of n-pentanal with ß-nitrostyrene in achiral and chiral ionic liquids catalyzed by l-proline were studied. Results indicate anion plays an important role as weak coordination properties in the reactivity and stereoselectivity towards Michael product. 1-Butyl-3-methylimidaz...

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Main Authors:	M. Omar, Emmy, A. Rahman, Mohd Basyaruddin, Ni, Bukuo, Headley, Allan D.
格式:	Article
语言:	English
出版:	Wiley-VCH Verlag 2019
在线阅读:	http://psasir.upm.edu.my/id/eprint/82592/1/The%20role%20of%20neutral.pdf http://psasir.upm.edu.my/id/eprint/82592/
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