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4,5-Dihydro-3-(4-chlorophenyl)-5-decylisoxazole

Department of Chemistry, Southeast Missouri State University, MS 6400, One University Plaza, Cape Girardeau, Missouri, 63701, USA
*
Author to whom correspondence should be addressed.
Molecules 1999, 4(11), M124; https://doi.org/10.3390/M124
Submission received: 22 October 1999 / Accepted: 1 November 1999 / Published: 23 November 1999
(This article belongs to the Section Molbank Section of Molecules, 1997-2001)
Molecules 04 m124 i001
To a solution of 4-chlorobenzaldehyde oxime (0.40g) in CH2Cl2 (10 mL) in a large test-tube were added
1.0 mL of 1-dodecene and 3 drops of triethylamine. The solution was cooled to 5°C, then 7.0 mL of 5% NaOCl solution in water was added in small portions. After each portion was added, the test-tube was agitated with a VibromixerTM stirrer for 15 seconds. After the addition of all of the NaOCl solution, the test-tube was agitated with a VibromixerTM stirrer for 15 seconds every 5 minutes over the next hour. The reaction mixture was allowed to stand at least overnight. The layers were separated, and the aqueous layer was extracted with CH2Cl2 (5 mL). The combined CH2Cl2 layers were evaporated to yield an off-white solid. The solid was recrystallized from methanol to yield a white powder. Yield: 0.52g (63%).
M.p. 80-81°C.
IR (KBr pellet, cm-1): 2947, 2915, 2846, 1586, 1490, 1464, 1401, 1096, 1010, 892, 827, 713.
1H-NMR (300MHz, CDCl3, ppm): 0.88 (3H, t, J=6.7 Hz), 1.25-1.80 (18 H, multiplets), 2.93 (1H, d of d, J=16.4 Hz, J=8.2 Hz), 3.36 (1H, d of d, J=16.4 Hz, J=10.3 Hz), 4.7 (1H, m), 7.36 (2H, m), 7.59 (2H, m).
13C-NMR (75.5 MHz, CDCl3, ppm): 157.4, 137.7, 130.8, 130.3, 129.7, 83.7, 41.6, 37.2, 33.8, 31.47,
31.43, 31.40, 31.32, 31.20, 27.4, 24.6, 16.0.
GC-MS (ion trap, m/e, in order of decreasing peak size): 137 (100%), 102, 50, 139, 75, 51, 249, molecular ion not detected.

References and Notes

  1. Gingrich, H. L.; Pickering, M. J. Chem. Educ. 1991, 68, 614–615. [CrossRef]
  2. Bianchi, G.; De Micheli, C.; Gandolfi, R. J. Chem. Soc., Perkin Trans. 1 1972, 1711–1714. [CrossRef]
Sample Availability: Available from MDPI.

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MDPI and ACS Style

Hathaway, B.A.; Mueller, R.A. 4,5-Dihydro-3-(4-chlorophenyl)-5-decylisoxazole. Molecules 1999, 4, M124. https://doi.org/10.3390/M124

AMA Style

Hathaway BA, Mueller RA. 4,5-Dihydro-3-(4-chlorophenyl)-5-decylisoxazole. Molecules. 1999; 4(11):M124. https://doi.org/10.3390/M124

Chicago/Turabian Style

Hathaway, Bruce A., and Ryan A. Mueller. 1999. "4,5-Dihydro-3-(4-chlorophenyl)-5-decylisoxazole" Molecules 4, no. 11: M124. https://doi.org/10.3390/M124

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