Effect of metal chlorides on glucose mutarotation and possible implications on humin formation

Literature Information

Publication Date 2018-12-10
DOI 10.1039/C8RE00233A
Impact Factor 4.239
Authors

Pranav Ramesh, Athanasios Kritikos, George Tsilomelekis


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Abstract

An in situ Raman spectroscopic kinetic study of the glucose mutarotation reaction is presented herein. The effect of metal chlorides on the ease of the ring opening process is discussed. It is shown that SnCl4 facilitates the mutarotation process towards the β-anomer extremely fast, while CrCl3 appears to promote the formation of the α-anomer of glucose. The infrared spectra of humins prepared in different Lewis acids underscore the possibility of multiple reaction pathways.

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Reaction Chemistry & Engineering

Reaction Chemistry & Engineering
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Reaction Chemistry & Engineering is an interdisciplinary journal reporting cutting-edge research focused on enhancing the understanding and efficiency of reactions. Reaction engineering leverages the interface where fundamental molecular chemistry meets chemical engineering and technology. Challenges in chemistry can be overcome by the application of new technologies, while engineers may find improved solutions for process development from the latest developments in reaction chemistry. Reaction Chemistry & Engineering is a unique forum for researchers whose interests span the broad areas of chemical engineering and chemical sciences to come together in solving problems of importance to wider society. All papers should be written to be approachable by readers across the engineering and chemical sciences. Papers that consider multiple scales, from the laboratory up to and including plant scale, are particularly encouraged.

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