Concepedia

Acid–base bifunctional HPA nanocatalysts promoting heterogeneous transesterification and esterification reactions

Qian Zhao, Hang Wang, Hongwei Zheng, Zhong Sun, Wei Shi, Shengtian Wang, Xiaohong Wang, Zijiang Jiang

Catalysis Science & Technology · 2013 · 54 citations · 34 references

DOI

Concepts

Abstract

A new catalytic system including acid–base bifunctional heteropolyacids (HPAs) nanocatalyst is presented, for the simultaneous transesterification of oil and esterification of free fatty acids (FFAs), to directly convert low quality feedstocks to biodiesel in a one-pot process.

References

34

Vibrational investigations of polyoxometalates. 2. Evidence for anion-anion interactions in molybdenum(VI) and tungsten(VI) compounds related to the Keggin structure

Claude Rocchiccioli-Deltcheff, Michel Fournier, R. Franck et al. · Inorganic Chemistry · 1983 · 1.7K citations

, , +15

Enantio- and Diastereoselective Michael Reaction of 1,3-Dicarbonyl Compounds to Nitroolefins Catalyzed by a Bifunctional Thiourea

Tomotaka Okino, Yasutaka Hoashi, Tomihiro Furukawa et al. · Journal of the American Chemical Society · 2004 · 1K citations

, , +12

Enantio‐ and Diastereoselective Michael Reaction of 1,3‐Dicarbonyl Compounds to Nitroolefins Catalyzed by a Bifunctional Thiourea.

Tomotaka Okino, Yasutaka Hoashi, Tomihiro Furukawa et al. · ChemInform · 2005 · 863 citations

, , +8

A Ruthenium-Grafted Hydrotalcite as a Multifunctional Catalyst for Direct α-Alkylation of Nitriles with Primary Alcohols

Ken Motokura, Daisuke Nishimura, Kohsuke Mori et al. · Journal of the American Chemical Society · 2004 · 267 citations

, , +17

Biodiesel as feasible petrol fuel replacement: a multidisciplinary overview

Rafael Luque, Jon C. Lovett, Bipasa Datta et al. · Energy & Environmental Science · 2010 · 262 citations

, , +17