Electroreduction of 6-amino-5-nitroso-1,3-dimethyluracil on an active carbon fiber electrode in caffeine green synthesis

Electroreduction of 6-amino-5-nitroso-1,3-dimethyluracil on an active carbon fiber electrode in... The primary electroreduction behavior of 6-amino-5-nitroso-1,3-dimethyluracil (ANDMU) on an active carbon fiber (ACF) electrode in acidic aqueous solution was studied by cyclic voltammetry and ultraviolet spectrophotometry for application in electrochemical synthesis and electrosorption separation in the caffeine industry. On the ACF electrode at potentials more negative than −0.3 V versus SCE, ANDMU could be electro-reduced to 5,6-diamino-1,3-dimethyluracil. The mechanism of electroreduction of ANDMU is possibly coupling of two electron-transfer steps with electrocatalytic hydrogenation. ANDMU could also be electro-oxidized on an ACF electrode at potentials more positive than 0.8 V versus SCE. The potential window of ANDMU on the ACF electrode is deduced to be −0.3 to 0.8 V versus SCE under these experimental conditions. The results are indicative of high feasibility of electrochemical hydrogenation of ANDMU on an ACF electrode in caffeine green synthesis. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Research on Chemical Intermediates Springer Journals

Electroreduction of 6-amino-5-nitroso-1,3-dimethyluracil on an active carbon fiber electrode in caffeine green synthesis

Loading next page...
 
/lp/springer_journal/electroreduction-of-6-amino-5-nitroso-1-3-dimethyluracil-on-an-active-AkEB2Md43c
Publisher
Springer Netherlands
Copyright
Copyright © 2012 by Springer Science+Business Media B.V.
Subject
Chemistry; Catalysis; Physical Chemistry; Inorganic Chemistry
ISSN
0922-6168
eISSN
1568-5675
D.O.I.
10.1007/s11164-012-0598-6
Publisher site
See Article on Publisher Site

Abstract

The primary electroreduction behavior of 6-amino-5-nitroso-1,3-dimethyluracil (ANDMU) on an active carbon fiber (ACF) electrode in acidic aqueous solution was studied by cyclic voltammetry and ultraviolet spectrophotometry for application in electrochemical synthesis and electrosorption separation in the caffeine industry. On the ACF electrode at potentials more negative than −0.3 V versus SCE, ANDMU could be electro-reduced to 5,6-diamino-1,3-dimethyluracil. The mechanism of electroreduction of ANDMU is possibly coupling of two electron-transfer steps with electrocatalytic hydrogenation. ANDMU could also be electro-oxidized on an ACF electrode at potentials more positive than 0.8 V versus SCE. The potential window of ANDMU on the ACF electrode is deduced to be −0.3 to 0.8 V versus SCE under these experimental conditions. The results are indicative of high feasibility of electrochemical hydrogenation of ANDMU on an ACF electrode in caffeine green synthesis.

Journal

Research on Chemical IntermediatesSpringer Journals

Published: Jun 6, 2012

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Search

Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly

Organize

Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.

Access

Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve

Freelancer

DeepDyve

Pro

Price

FREE

$49/month
$360/year

Save searches from
Google Scholar,
PubMed

Create lists to
organize your research

Export lists, citations

Read DeepDyve articles

Abstract access only

Unlimited access to over
18 million full-text articles

Print

20 pages / month

PDF Discount

20% off