Proceedings of the 2016 International Conference on Biological Engineering and Pharmacy (BEP 2016)

The Synthesis of Diazinon with The Catalysis of Ionic Liquid under The Condition of Microwave

Authors
Lin HU, Yegui WANG, Xiaoqin ZHOU, Juan TANG, Jingqing LI, Kuijiang WONG, Wenyuan XU
Corresponding Author
Lin HU
Available Online December 2016.
DOI
https://doi.org/10.2991/bep-16.2017.24How to use a DOI?
Keywords
diazinon; optimization of reaction conditions; microwave-assisted synthesis
Abstract

A novel synthetic methods for the efficient and environmentally-friendly production will provide useful inspiration. This report presents a novel method for microwave-assisted synthesis of diazinon with different organic solvents, microwave heating power, heating time, catalysts. The optimal conditions for this synthesis are: 750W for microwave power, 12 min. for heating time, and 0.02% for mole ratio of catalyst DMAP to O, O-diethyl thiophosphoryl chloride and 1, 2-dichloroethane for the best solvent, which can lead the yield of diazinon to 67.86%. When adding repeatedly fresh 2-isopropyl-6-methyl-4-hydroxy pyrimidine for enough times, the yield of diazinon for O, O-diethyl phosphoryl chloride can be as high as 86.54%. With an amazing chemical reaction rate and less waste water discharge, microwave-assisted synthesis is a promising method for green synthesis.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2016 International Conference on Biological Engineering and Pharmacy (BEP 2016)
Series
Advances in Biological Sciences Research
Publication Date
December 2016
ISBN
978-94-6252-287-9
ISSN
2468-5747
DOI
https://doi.org/10.2991/bep-16.2017.24How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Lin HU
AU  - Yegui WANG
AU  - Xiaoqin ZHOU
AU  - Juan TANG
AU  - Jingqing LI
AU  - Kuijiang WONG
AU  - Wenyuan XU
PY  - 2016/12
DA  - 2016/12
TI  - The Synthesis of Diazinon with The Catalysis of Ionic Liquid under The Condition of Microwave
BT  - Proceedings of the 2016 International Conference on Biological Engineering and Pharmacy (BEP 2016)
PB  - Atlantis Press
SP  - 113
EP  - 117
SN  - 2468-5747
UR  - https://doi.org/10.2991/bep-16.2017.24
DO  - https://doi.org/10.2991/bep-16.2017.24
ID  - HU2016/12
ER  -