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Vol. 26 No. 15 (2014): Vol 26 Issue 15

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Scaleup Condensation Process in Preparation of Flumorph

https://doi.org/10.14233/ajchem.2014.16176
Dequn Sun
Marine College, Shandong Univerity at Weihai, No. 180, Weihai West Road, Shandong 264209, P.R. China
Changyan Hu
Marine College, Shandong Univerity at Weihai, No. 180, Weihai West Road, Shandong 264209, P.R. China
Yue Yang
Weihai Xiushui Pharmaceautical R and D Company, No. 83, Shengyang Road, Shandong 264209, P.R. China

Corresponding Author(s) : Dequn Sun

dequn.sun@sdu.edu.cn

Asian Journal of Chemistry, Vol. 26 No. 15 (2014): Vol 26 Issue 15

Abstract

The flumorph is a patented pesticide developed in China. This work reported the scalup preparation in which the sodamide was employed as an effective base for the condensation between diketone and acetyl morphilin. The assay and yield of the flumorph were reached over 95 % and 80 %, respectively. This process is very competitive compared with other related methods due to lower cost and environment friendly advantages.

Keywords

Condensation Scaleup praration Flumorph Sodium amide
Sun, D., Hu, C., & Yang, Y. (2014). Scaleup Condensation Process in Preparation of Flumorph. Asian Journal of Chemistry, 26(15), 4919–4920. https://doi.org/10.14233/ajchem.2014.16176
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References
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  3. Z.C. Li, C.L. Liu and W.C. Liu, China Patent, CN 96115504.3.
  4. D.Q. Sun, A.J. Tian and Y. Yang, Modern Agrochem., 8, 32 (2009).
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