TY - JOUR T1 - Multi-component carbon-carbon bond forming Mannich reaction catalyzed by yttria-zirconia based Lewis acid JF - Catalysis Communications Y1 - 2008 A1 - Ramalingam, S. A1 - Kumar, Pradeep KW - beta-amino carbonyls KW - Mannich reaction KW - multi-component reaction KW - yttria-zirconia based Lewis acid AB -

A direct three component Mannich-type reaction of aldehyde, amine, and ketone (without silyl enolates) were efficiently catalyzed by yttria-zirconia based strong Lewis acid in aqueous acetonitrile. (C) 2008 Elsevier B.V. All rights reserved.

PB - ELSEVIER SCIENCE BV CY - PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS VL - 9 IS - 14 U3 - Foreign U4 - 2.827 ER -