Journal ArticleDOI
Application of clay catalysts in organic synthesis. a review
Sujaya Dasgupta,Béla Török +1 more
Reads0
Chats0
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
More filters
Journal ArticleDOI
The Green ChemisTREE: 20 years after taking root with the 12 principles
Hanno C. Erythropel,Julie B. Zimmerman,Tamara M. de Winter,Laurène Petitjean,Fjodor Melnikov,Chun Ho Lam,A.W. Lounsbury,Karolina E. Mellor,Nina Z. Janković,Qingshi Tu,Lauren N. Pincus,Mark M. Falinski,Wenbo Shi,Philip Coish,Desiree L. Plata,Paul T. Anastas +15 more
TL;DR: The Green ChemisTrees as discussed by the authors is a showcase for the diversity of research and achievements stemming from green chemistry, inspired by tree diagrams that illustrate diversity of products stemming from raw materials.
Journal ArticleDOI
Environmentally benign synthesis of heterocyclic compounds by combined microwave-assisted heterogeneous catalytic approaches†
TL;DR: In this article, the application of heterogeneous catalysis combined with microwave irradiation in the synthesis of heterocyclic compounds is reviewed and the authors highlight the environmentally benign and sustainable nature of the combined microwave-assisted heterogeneous catalytic methods, highlighting the green aspects of individual synthetic approaches.
Journal ArticleDOI
Organic synthesis using clay and clay-supported catalysts
TL;DR: Clays and modified clays are used to catalyze various types of organic reactions such as addition, Michael addition, carbene addition and insertion, hydrogenation, alkylation, acylation, pericyclic reactions, condensation reactions, aldol formation, imine synthesis, diazotization reactions, synthesis of heterocycles, esterification reactions, rearrangement/isomerization reactions as discussed by the authors.
Journal ArticleDOI
Membranes from nanoporous 1D and 2D materials: A review of opportunities, developments, and challenges
Wun-gwi Kim,Sankar Nair +1 more
TL;DR: In this article, the authors provide a comprehensive review of nanoporous 1D and 2D materials and discuss the applications of such materials in areas relating to molecular transport and separation, e.g. gas and liquid-phase separations, water purification, and ion-conducting membranes.
Journal ArticleDOI
Microwave-assisted multicomponent domino cyclization–aromatization: an efficient approach for the synthesis of substituted quinolines
Aditya Kulkarni,Béla Török +1 more
TL;DR: In this article, a solid acid-catalyzed microwave-assisted synthesis of substituted quinolines is described, where the quinoline was synthesized by a multicomponent domino reaction of anilines, aldehydes and terminal aryl alkynes.
References
More filters
Journal ArticleDOI
Friedel–Crafts sulfonylation of aromatics catalysed by solid acids: An eco-friendly route for sulfone synthesis
TL;DR: In this paper, a mild and efficient catalytic method for Friedel-Crafts sulfonylation of arenes to the corresponding sulfones using a catalytic amount of reusable solid acid and arene- or alkanesulfonyl chlorides, sulfonic anhydrides and sulfonic acids as sulfonylating agents is described.
Journal ArticleDOI
Clay catalyzed conversion of isatoic anhydride to 2-(o-aminophenyl)oxazolines
Anil S. Gajare,Nadim S. Shaikh,G. K. Jnaneshwara,Vishnu H. Deshpande,T. Ravindranathan,Ashutosh V. Bedekar +5 more
TL;DR: A simple and environmentally safe procedure for the preparation of 2-(o-aminophenyl)oxazolines from isatoic anhydride is presented in this article, where a series of chiral derivatives of the title compound is prepared in moderate yield via natural kaolinitic clay catalyzed reactions with optically pure 2-aminoalcohols.
Journal ArticleDOI
Trialkylamine Controlled Phenol–Formaldehyde Reaction over Clay Catalysts: Selective and Environmentally Benign Synthesis of Salicylic Aldehydes
TL;DR: In this paper, Salicylic aldehydes were synthesized in good yields and excellent selectivities by reaction of phenols 1 with formaldehyde 2 over montmorillonite KSF-Et3N as a heterogeneous and reusable catalyst.
Journal ArticleDOI
K10 montmorillonite catalysis. C-C Bond formation by catalyzed conjugate addition and alkoxyalkylation of 1,3-dicarbonyl compounds
Annunziata Soriente,Rosa Arienzo,Margherita De Rosa,Aldo Spinella,Arrigo Scettri,Laura Palombi +5 more
TL;DR: The intrinsic catalytic properties of K10 and KSF montmorillonites allow the achievement of more environmentally acceptable procedures for C-C bond formation: Michael addition and α-alkoxyalkylation of 1,3-dicarbonyl compounds as mentioned in this paper.
Journal ArticleDOI
Montmorillonite K-10 catalyzed synthesis of β-keto esters: condensation of ethyl diazoacetate with aldehydes under mild conditions
TL;DR: In this paper, a simple and efficient synthesis of β-keto esters using Montmorillonite K-10 catalyzed condensation of ethyl diazoacetate with various aldehydes at room temperature is described.