3-Bis(5-methylfur-2-yl)methyl-2,4-pentanedion
North-Ossetian State University, RUS-362040 Vladikavkaz, Russian Federation
Molecules 1998, 3(1), M43; https://doi.org/10.3390/M43
Submission received: 22 December 1997
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Published: 25 January 1998
(This article belongs to the Section Molbank Section of Molecules, 1997-2001)
To a stirred suspension of dry sodium acetylacetonate (1.83g, 15mmol) in 20 ml CH3CN at 0deg.C freshly prepared bis(5-methylfur-2-yl)methylperchlorate [1] (2.74g, 10mmol) was added in small portions waiting for decolouration between each one. After further stirring for 15 min, the mixture was poured into 100 ml of H2O. Extraction with Et2O, drying of the ether layer by Na2SO4 and evaporation gave the brown oil, which was dissolved in acetone, filtered through a pad of silica gel and then left to crystallize. Yield 1.53g (56%).
M.p. 59-60deg.C.
1H-NMR (CDCl3): 5.91 (d, 2H, 3-HFur); 5.82 (d, 2H, 4-HFur); 4.77 (d, 1H, CHFur); 4.55 (d, 1H, CHCO); 2.17 (s, 6H, CH3 Fur); 2.07 (s, 6H, CH3 CO) ppm.
Anal. calc. for C16H18O4 (274.32): C 70.05, H 6.61; found C 69.94, H 6.67.
Supplementary materials
Supplementary File 1Supplementary File 2Acknowledgment
The author would like to thank Dr. Andrey V. Gutnov and Dr. Alexander V. Butin for their support.
References and Notes
- Butin, A. V.; Kulínevich, V. G.; Abaev, V. T.; Michailuchenko, N. G.; Shpakov, A. V.; Okhclobystin, O. Yu.; Zavodnik, V. E.; Lucenko, A. I. Khim. Geterotsikl. Soedin. 1993, 3, 329–337.
- Sample Availability: available from MDPI, 1.0 g, MDPI Reg. No.13529.
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MDPI and ACS Style
Abaev, V.T. 3-Bis(5-methylfur-2-yl)methyl-2,4-pentanedion. Molecules 1998, 3, M43. https://doi.org/10.3390/M43
AMA Style
Abaev VT. 3-Bis(5-methylfur-2-yl)methyl-2,4-pentanedion. Molecules. 1998; 3(1):M43. https://doi.org/10.3390/M43
Chicago/Turabian StyleAbaev, Vladimir T. 1998. "3-Bis(5-methylfur-2-yl)methyl-2,4-pentanedion" Molecules 3, no. 1: M43. https://doi.org/10.3390/M43
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