Journal ArticleDOI
Application of clay catalysts in organic synthesis. a review
Sujaya Dasgupta,Béla Török +1 more
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TLDR
In this article, the application of clay catalyssts in ORGANIC SYNTHESIS is discussed. And a review of the application can be found in the Appendix.About:
This article is published in Organic Preparations and Procedures International.The article was published on 2008-02-01. It has received 66 citations till now. The article focuses on the topics: Organic synthesis.read more
Citations
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Recent advances in engineering montmorillonite into catalysts and related catalysis
Wei Jun Huang,Jia Hui Liu,Qi Ming She,Qi Ming She,Jian Qiang Zhong,George E. Christidis,Chun Hui Zhou +6 more
TL;DR: Montmorillonite, a ubiquitous clay mineral, has been engineered into a variety of porous and nanostructured catalysts, owing to its peculiar layered structure with characteristic surface and interc...
Journal ArticleDOI
Heterogeneous Catalytic Aqueous Phase Oxidative Cleavage of Styrenes to Benzaldehydes: An Environmentally Benign Alternative to Ozonolysis
TL;DR: In this paper, an environmentally benign heterogeneous catalytic method is described for the oxidative cleavage of styrenes to benzaldehydes by using air as a sustainable oxidant in aqueous medium.
Book ChapterDOI
Green Chemistry – Aspects for the Knoevenagel Reaction
TL;DR: The Knoevenagel reaction is considered to be a modification of the aldol reaction; the main difference between these approaches is the higher acidity of the active methylene hydrogen when compared to an -carbonyl hydrogen.
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Journal ArticleDOI
Total synthesis of marine natural products without using protecting groups
TL;DR: The preparative-scale, enantioselective, total syntheses of members of the hapalindole, fischerindoles, welwitindolinone and ambiguine families are described, each constructed without the need for protecting groups, making it possible to access other complex molecular architectures without using protecting groups.
Journal ArticleDOI
Montmorillonite KSF as an Inorganic, Water Stable, and Reusable Catalyst for the Knoevenagel Synthesis of Coumarin-3-carboxylic Acids.
Journal ArticleDOI
Enantioselective Total Syntheses of Welwitindolinone A and Fischerindoles I and G
Phil S. Baran,Jeremy M. Richter +1 more
TL;DR: The first total syntheses of welwitindolinone A and the most complex members of the f Fischerindole family, fischerindoles I and G, are reported.
Journal ArticleDOI
Simple Synthesis of Substituted Pyrroles
TL;DR: This method gives pyrroles with less nucleophilic multicyclic aromatic amines at room temperature using iodine-catalyzed and montmorillonite KSF-clay-induced modified Paal-Knorr methods.