Layered double hydroxides-supported diisopropylamide: synthesis, characterization and application in organic reactions

Lakshmi Kantam, M. ; Ravindra, A. ; Venkat Reddy, Ch. ; Sreedhar, B. ; Choudary, B. M. (2006) Layered double hydroxides-supported diisopropylamide: synthesis, characterization and application in organic reactions Advanced Synthesis & Catalysis, 348 (4-5). pp. 569-578. ISSN 1615-4150

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/adsc.20...

Related URL: http://dx.doi.org/10.1002/adsc.200505266

Abstract

The layered double hydroxides-supported diisopropylamide (LDH-DA) catalyst is found to be an efficient and selective solid base for aldol, Knoevenagel, Henry, Michael, transesterification and epoxidation reactions under liquid phase conditions. LDH-DA is synthesized by the interaction of lithium diisopropylamide with LDH-NO3 (as-synthesized) and calcined LDH-NO3. The LDH-DA (Mg/Al, 3/1) and their precursors are well characterized by using various instrumental techniques such as FT-IR, TGA and DTA, powder XRD, solid state 27Al MAS NMR spectroscopy, SEM and XPS (ESCA).

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons, Inc.
Keywords:Aldol Reaction; Epoxidation; Henry Reaction; Knoevenagel Reaction; Layered Double Hydroxides; Michael Addition; Transesterification
ID Code:6817
Deposited On:26 Oct 2010 05:28
Last Modified:28 May 2011 08:15

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