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Molbank 2009, 2009(3), M620; doi:10.3390/M620
Short Note

5-Chloro-4-iodo-1,3-dimethyl-1H-pyrazole

1,2, 1, 2 and 1,*
1 Department of Drug and Natural Product Synthesis, Faculty of Life Sciences, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria 2 Institute of Synthetic Chemistry, Kaunas University of Technology, Radvilenu pl. 19, LT-50254 Kaunas, Lithuania
* Author to whom correspondence should be addressed.
Received: 14 September 2009 / Accepted: 18 September 2009 / Published: 21 September 2009
Download PDF [141 KB, uploaded 21 September 2009]

Abstract

Reaction of 5-chloro-1,3-dimethyl-1H-pyrazole with I2/HIO3 in refluxing acetic acid gives the title compound in good yield. Detailed spectroscopic data (1H NMR, 13C NMR, 15N NMR, IR, MS) are presented.
Keywords: pyrazole; iodination; NMR spectroscopy pyrazole; iodination; NMR spectroscopy
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

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Vilkauskaitė, G.; Eller, G.A.; Šačkus, A.; Holzer, W. 5-Chloro-4-iodo-1,3-dimethyl-1H-pyrazole. Molbank 2009, 2009, M620.

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