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Microwave-assisted multicomponent syntheses of heterocyclic phosphonates
ID
Bálint, Erika
(
Author
),
ID
Popovics-Tóth, Nóra
(
Author
),
ID
Tajti, Ádám
(
Author
),
ID
Rávai, Bettina
(
Author
),
ID
Szabó, Kármen Emőke
(
Author
),
ID
Perdih, Franc
(
Author
)
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MD5: BF38F299E2D9B3BF6BEB0436BDC9FD26
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https://www.mdpi.com/2673-4583/3/1/108
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Abstract
Organophosphorus compounds play an important role in the medicinal- or agricultural industry, and in the human body as well. Over the last years, heterocyclic phosphonates have received growing interest due to their potential biological activity. An efficient tool for the preparation of such derivatives is their synthesis via multicomponent reactions. These transformations possess several criteria of an “ideal synthesis”, such as high atom economy, fast and simple accomplishment, energy efficiency, and environmentally friendliness. A number of heterocyclic phosphonates were prepared by us utilizing multicomponent syntheses. In this proceeding, the synthesis of the diethyl (2-amino-3-cyano-4H-chromen-4-yl)phosphonate by the condensation of salicylaldehyde, malononitrile and diethyl phosphite is briefly introduced. The reaction was optimized in respect of the catalyst type, the catalyst amount, the reaction time, and the temperature.
Language:
English
Keywords:
microwave
,
three-component reaction
,
multicomponent synthesis
,
(4H-chromen-4-yl)phosphonate
Work type:
Article
Typology:
1.08 - Published Scientific Conference Contribution
Organization:
FKKT - Faculty of Chemistry and Chemical Technology
Publication status:
Published
Publication version:
Version of Record
Year:
2021
Number of pages:
5 str.
Numbering:
Vol. 3, iss. 1, art. 108
PID:
20.500.12556/RUL-135321
UDC:
547.7/.8
ISSN on article:
2673-4583
DOI:
10.3390/ecsoc-24-08548
COBISS.SI-ID:
64358915
Publication date in RUL:
08.03.2022
Views:
566
Downloads:
96
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Record is a part of a journal
Title:
Chemistry proceedings
Shortened title:
Chem. proc.
Publisher:
MDPI
ISSN:
2673-4583
COBISS.SI-ID:
64314883
Licences
License:
CC BY 4.0, Creative Commons Attribution 4.0 International
Link:
http://creativecommons.org/licenses/by/4.0/
Description:
This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:
01.01.2021
Secondary language
Language:
Slovenian
Keywords:
mikrovalovi
,
trikomponentne reakcije
,
večkomponentna sinteza
Projects
Funder:
Other - Other funder or multiple funders
Funding programme:
Hungarian Research Development and Innovation Office
Project number:
FK123961
Funder:
Other - Other funder or multiple funders
Funding programme:
Hungary, National Research, Development and Innovation Fund
Project number:
FIEK_16-1-2016-0007
Funder:
Other - Other funder or multiple funders
Funding programme:
Hungary, Science and Technology Cooperation
Project number:
2018-2.1.11-TÉT-SI-2018-00008
Funder:
Other - Other funder or multiple funders
Funding programme:
Hungarian Academy of Sciences, János Bolyai Research Scholarship
Project number:
BO/00278/17/7
Funder:
Other - Other funder or multiple funders
Funding programme:
Ministry of Human Capacities, New National Excellence Program
Project number:
ÚNKP-20-5-BME-288
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