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Эта публикация цитируется в 8 научных статьях (всего в 8 статьях)
Mannich synthesis of acetylenic amino alcohols in aqueous ionic liquids
N. I. Simirskayaa, N. V. Ignat'evb, M. Schulteb, S. G. Zlotina a N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
b Ionic Liquid Research Laboratory, Merck KGaA, Darmstadt, Germany
Аннотация:
Terminal alkynols react with formaldehyde and secondary amines in aqueous ionic liquid [emim]HSO4– in the presence of Cu(OAc)2 to afford the corresponding 1-(α-hydroxyalkyl)- or 1-(β-hydroxyalkyl)-2-(aminomethyl)acetylenes in better yields in comparison with the reaction in conventional organic solvents. The catalytic system can be easily recovered and recycled.
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https://www.mathnet.ru/rus/mendc2834
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