A combination of green solvent and ultrasonic irradiation promotes the catalyst-free reaction of aldehydes, indoles and Meldrum’s acid

A combination of green solvent and ultrasonic irradiation promotes the catalyst-free reaction of... Keywords Yonemitsu condensation  3-Indole derivatives  Catalyst-free  Ultrasonic irradiation  Aqueous glycerol Electronic supplementary material The online version of this article (doi:10.1007/s11164-016-2675-8) contains supplementary material, which is available to authorized users. & Cheng-Wei Lu ¨ chengweilv@126.com School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, People’s Republic of China 123 944 C.-W. Lu ¨ et al. Introduction The efficient and high-throughput synthesis of complex organic molecules with a lower impact on the environment is one of the most important objectives in modern synthetic organic and green chemistry [1, 2]. As the pressure to produce the myriad of substances required by society in an environmentally benign fashion has continued to increase, it is now essential for chemists to develop new greener synthetic pathways under natural conditions as many as possible [3]. Green chemistry utilizes a set of principles that optimize the synthetic methodologies to reduce pollution, cost, and tedious work-ups [4–6]. One of the key areas of green chemistry is the reduction or elimination of expensive catalysts in chemical processes and the replacement of hazardous solvents with environment-friendly solvents [7–9]. Glycerol is the only green solvent like water that can combine at a low price with http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Research on Chemical Intermediates Springer Journals

A combination of green solvent and ultrasonic irradiation promotes the catalyst-free reaction of aldehydes, indoles and Meldrum’s acid

Loading next page...
 
/lp/springer_journal/a-combination-of-green-solvent-and-ultrasonic-irradiation-promotes-the-QwgUElYX7t
Publisher
Springer Netherlands
Copyright
Copyright © 2016 by Springer Science+Business Media Dordrecht
Subject
Chemistry; Catalysis; Physical Chemistry; Inorganic Chemistry
ISSN
0922-6168
eISSN
1568-5675
D.O.I.
10.1007/s11164-016-2675-8
Publisher site
See Article on Publisher Site

Abstract

Keywords Yonemitsu condensation  3-Indole derivatives  Catalyst-free  Ultrasonic irradiation  Aqueous glycerol Electronic supplementary material The online version of this article (doi:10.1007/s11164-016-2675-8) contains supplementary material, which is available to authorized users. & Cheng-Wei Lu ¨ chengweilv@126.com School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, People’s Republic of China 123 944 C.-W. Lu ¨ et al. Introduction The efficient and high-throughput synthesis of complex organic molecules with a lower impact on the environment is one of the most important objectives in modern synthetic organic and green chemistry [1, 2]. As the pressure to produce the myriad of substances required by society in an environmentally benign fashion has continued to increase, it is now essential for chemists to develop new greener synthetic pathways under natural conditions as many as possible [3]. Green chemistry utilizes a set of principles that optimize the synthetic methodologies to reduce pollution, cost, and tedious work-ups [4–6]. One of the key areas of green chemistry is the reduction or elimination of expensive catalysts in chemical processes and the replacement of hazardous solvents with environment-friendly solvents [7–9]. Glycerol is the only green solvent like water that can combine at a low price with

Journal

Research on Chemical IntermediatesSpringer Journals

Published: Jul 28, 2016

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